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antimony pentoxide vs antimony trioxide

antimony pentoxide vs antimony trioxide

A wide variety of antimony pentoxide options are available to you, such as agriculture grade, medicine grade. antimony pentoxide, hydrate. The antimony pentoxide- and trioxide-based flame retardant compounds processed equally well at all loading levels except at 12%, where the trioxide-based flame retardant compounds processed more easily. antimony trioxide companies conducted largely in the 1970’s which were usually conducted as part of health hazard evaluations or for an epidemiological study (Schnorr. antimony pentoxide, tetrahydrate +5 compounds are strong oxidizing agents. Antimony(III) oxide is the inorganic compound with the formula Sb2O3. It may also be prepared by oxidation of antimony trioxide with nitric acid. Antimony trioxide is a white solid that dissolves a little in water. Basis for Listing: AB-IARC. A mixed arsenic-antimony oxide occurs in the nature as the very rare mineral stibioclaudetite. References antimony pentoxide, monohydrate. Linear Formula Sb 2 O 5. It is the most common antimony compound. Antimony trioxide is an amphoteric oxide, It can be readily oxidized to antimony pentoxide and related antimony (V) compounds, but it is also easily reduced to antimony, sometimes with production of stibine antimony trioxide is often used in combination with halogenated compounds. Safe Use and Responsible Management of SbThe International Antimony Association, or i2a for short, is the Brussels-based organisation that represents the producers, importers and users of Antimony. Antimony(V) Oxide or Antimony Pentoxide is a highly insoluble thermally stable Antimony source suitable for glass, optic and ceramic applications. Global production of antimony trioxide is almost 110,000 tonnes per year, with China the largest single producer. Its TLV is 0.5 mg/m 3, as for most antimony compounds. this article, Back National Institute for Occupational Safety and Health, "Colloidal Antimony Pentoxide in Flame Retarded ABS", https://en.wikipedia.org/w/index.php?title=Antimony_pentoxide&oldid=997290674, Pages using collapsible list with both background and text-align in titlestyle, Articles containing unverified chemical infoboxes, Articles with unsourced statements from June 2009, Creative Commons Attribution-ShareAlike License, This page was last edited on 30 December 2020, at 21:15. Properties. antimony pentaoxide. Antimony Oxide (Antimony trioxide) Listed as Causing Cancer. PubChem Substance ID 24855500. The other antimony (III) halides all react with water except for antimony trifluoride. et al. [citation needed] It contains antimony in the +5 oxidation state. EC Number 215-237-7. The adrenal glands, lung, large intestine, trachea, cerebellum, and kidneys also contain relatively high levels of antimony. Date of Listing: 10/01/1990. Antimony pentoxide is manufactured by both Philadelphia Quartz and Laurel Industries under the Nyacol and … nH2O. In these compounds, the antimony(V) atom is octahedrally coordinated to six hydroxy groups. The in vivo genotoxicity of antimony trioxide was studied using single and repeat dose mouse bone marrow micronucleus tests, and the rat liver unscheduled DNA synthesis assay. The SbO6 octahedra are corner- and edge-sharing. Tensile strength and elongation at yield are more reproducible. Pressure exerted by the consumers is demanding flame retardant goods. It does not dissolve in water. 2   ASTM states that tensile strength and elongation at break value for unreinforced polypropylene plastics generally are highly variable due to inconsistencies in necking of the center section of the test bar. Antimony pentoxide (Sb 2 O 5) is produced by the oxidation of the trioxide or the pure metal, in nitric acid under heat. Vol. antimony pentoxide. The hair and skin contain the highest levels of antimony. Colour Effect of Additive on Polymer - Unpigmented. Advances in fine denier polypropylene fiber processing have opened : A860-100; A860-500 CAS-No 1309-64-4 Synonyms Antimony trioxide Recommended Use Laboratory chemicals. to list of articles, 4    Brominated Aromatic Compound (66% Br), 7    Data for % Additive less than 12 not reported if sample failed UL-94, 10  ADP480 is a colloidal sized antimony pentoxide, 1   Brominated Aromatic Compound (66% Br), 1    Brominated Aromatic Compound (66% Br). In studies of smelters or antimony trioxide producers, antimony levels ranged from 50 to 6200 µg/m. 3 Antimony pentoxide has the same structure as the B form of niobium pentoxide and can be derived from the rutile structure, with antimony coordinated by six oxygen atoms in a distorted octahedral arrangement. Antimony trioxide is a mild primary eye irritant in rabbits. Antimony pentoxide particle occupies only 0.2% of the cross-sectional area of fiber vs. 7% for antimony trioxide. Antimony trioxide dissolves in aqueous solutions only with hydrolysis. Technical Articles & Reports on Plastic Industry, Forward It is also used as an ion exchange resin for a number of cations in acidic solution including Na+ (especially for their selective retentions), and as a polymerization and oxidation catalyst. Antimony trioxide is an amphoteric oxide, dissolving in alkaline solution to give antimonites and in acid solution to given a range of polyantimonous acids. Basis for Listing AB-IARC. The β form consists of antimony(V) in octahedral interstices and pyramidal SbIIIO4 units. 246 antimony pentoxide products are offered for sale by suppliers on Alibaba.com, of which oxide accounts for 1%. "Antimony" in Handbook of Preparative Inorganic Chemistry, 2nd Ed. Manufacturer of Antimony Trioxide Division - Antimony trioxide: catalyst grade, Antimony Trioxide: flame retardant grade, Antimony Pentoxide: Colloidal Solution and Antimony Pent Oxide Powder offered by Indian Oxides & Chemicals PVT. It may also be prepared by oxidation of antimony trioxide with nitric acid. Antimony pentoxide is noted for its low degree of toxic hazard. 3 . Antimony trioxide is a white solid. The pentoxide can be reduced to antimony metal by heating with hydrogen or potassium cyanide. MDL number MFCD00011216. Chemical Status; Cancer: Currently listed. There are 3 suppliers who sells antimony pentoxide on … Antimony trioxide … The hydrated oxide is insoluble in nitric acid, but dissolves in a concentrated potassium hydroxide solution to give potassium hexahydroxoantimonate(V), or KSb(OH)6.[6]. Antimony trioxide (ATO) is commonly used as a cosynergist with halogenated flame retardants to enhance their effectiveness. Antimony Trioxide Price - Select 2021 high quality Antimony Trioxide Price products in best price from certified Chinese Zinc Borate manufacturers, China Ato suppliers, wholesalers and … Cal EPA. [2], The hydrated oxide is prepared by hydrolysis of antimony pentachloride; or by acidification of potassium hexahydroxoantimonate(V). It can be readily oxidized to antimony pentoxide or other antimony(V) compounds, but is also easily reduced to antimony… It is the most important commercial compound of antimony. Air Resources Board; Antimony tetroxide is used as an oxidation catalyst. [7], Except where otherwise noted, data are given for materials in their. Antimony pentoxide is priced about two to three times higher than the trioxide. Our aim is a sustainable and responsible Antimony industry being achieved through product stewardship ensuring safe use and responsible management of Sb substances. Oxide compounds are not conductive to electricity. (2, 3, 7, 1) Metabolism: Antimony is widely distributed throughout the body. Ocular exposure Antimony trioxide is an irritant. Antimony trioxide is an amphoteric oxide and it exhibits redox nature, it can be readily oxidized to antimony pentoxide and related antimony (V) compounds, but it is also easily reduced to antimony, … 1995). aesthetic properties. Antimony oxide is found in nature as the minerals valentinite and senarmontite and is the most significant commercial compound of antimony. Antimony trioxide is widely used across different consumer products, including halogenated flame retardants, plastics, rubber and textiles. Flame retardants account for 50% of the end use of this specialty chemical application. 1. p. 606. Antimony trisulphide is used in fireworks, matches, as a pigment, and in the manufacture of ruby glass. Flame retardants used in household items such as mattress covers, furniture and carpets may contain antimony trioxide this article to friend, Print Manufacturers need to in breathing zone samples and 140 to 5600 µg/m. The Izod impact data, however, show that the material with pentoxide has a significant advantage at all loading levels. Ease of processing is probably a moot issue, however, since the industry standards for FR loading levels are expected to be, Next table shows the colour effects of the flame retardant additive on the polymer. Like most polymeric oxides, Sb2O3 dissolves in aqueous solutions with hydrolysis. [3], Antimony pentoxide finds use as a flame retardant in ABS and other plastics and as a flocculant in the production of titanium dioxide, and is sometimes used in the production of glass, paint and adhesives.[4][5]. Antimony(III) oxide has suspected carcinogenic potential for humans. Cancer; Listed as causing: Cancer. Limited, Pune, Maharashtra. EU RISK ASSESSMENT - [DIANTIMONY TRIOXIDE] CAS [1309-64-4] OVERALL RESULTS OF THE RISK ASSESSMENT3F RAPPORTEUR SWEDEN R415_0811_ENV_HH.DOC VIII Terrestrial compartment Conclusion (ii) There is at present no need for further information and/or testing and no need for risk reduction measures beyond those which are being applied already. It is found in nature and extracted from the minerals valentinite and senarmontite. It reacts with oxidizing agents to make antimony pentoxide and with reducing agents to make antimony or stibine.It reacts with concentrated acids to make antimony(III) salts and dissolves in strong bases.. However, because it is more efficient than the trioxide, the pentoxide is at least cost-equivalent. Edited by G. Brauer, Academic Press, 1963, NY. All three studies were negative. The ‘Substance identity’ section is calculated from substance identification information from all ECHA databases. Aesthetically pleasing Antimony pentoxide might enhance the rate of heme degradation in liver and kidney. Antimony pentafluoride is highly reactive, as well as antimony pentoxide. No other human health hazards were identified for antimony(III) oxide, and no risks to human health and the environment were identified from the production and use of antimony trioxide in daily life. SAFETY DATA SHEET Creation Date 22-Dec-2009 Revision Date 18-Jan-2018 Revision Number 5 1. The substance identifiers displayed in the InfoCard are the best available substance name, EC number, CAS number and/or the … Fact Sheets; Antimony Trioxide; Flame Retardants; Los retardantes de llama; Antimony(V) oxide 85%; CAS Number: 1314-60-9; EC Number: 215-237-7; Synonym: Antimony pentoxide; Linear Formula: O5Sb2; find Sigma-Aldrich-483249 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich. Chemical Listing Details. supply products that are not only flame retardant, but also maintain their physical and The hydrated oxide is prepared by hydrolysis of antimony pentachloride; or by acidification of potassium hexahydroxoantimonate(V). It is found in nature as the minerals valentinite and senarmontite. It is used in the manufacture of paints and lacquers, glass, pottery and pharmaceuticals. Molecular Weight 323.52 . Heating to 900 °C (1,650 °F) produces a white, insoluble powder of Sb2O4 in both α and β forms. Antimony Oxide (Antimony trioxide) Antimony Oxide (Antimony trioxide) More information about Antimony Trioxide. Substance identity Substance identity. Conjunctivitis was reported in 14 of 51 workers exposed to antimony trioxide dust in a smelting plant (Potkonjak and Pavlovich, 1983). Uses advised against Not for food, drug, pesticide or biocidal product use Details of the supplier of the safety data sheet Identification Product Name Antimony(III) oxide Cat No. the carpet face and wall covering markets to this versatile polymer. When heated to 700 °C (1,290 °F), the yellow hydrated pentoxide converts to an anhydrous white solid with the formula Sb6O13, containing both antimony(III) and antimony(V). Antimony sesquioxide; Antimonous oxide; Antimony oxide, Oxo-oxostibanyloxystibane; Diantimony trioxide . Antimony trioxide is used as a flame retardant in textiles, as a catalyst, and as an opacifier in glass, enamels and ceramics. It is the most important compound prepared from antimony. Antimony(V) oxide 99.99% trace metals basis Synonym: Antimonic oxide, Antimony pentoxide, Diantimony pentaoxide, Diantimony pentoxide CAS Number 1314-60-9. niche in the marketplace. Antimony trichloride is a colorless and soft solid that has a strong odor. Occurrence A detailed comparison of colloidal-sized antimony pentoxide versus antimony trioxide (the smallest particle size commercially available) is given below. Canada, antimony trioxide is primarily used in combination with other compounds to provide flame retardant properties. The larger trioxide particles may have absorbed the halogen material and thereby prevented slippage in the throat of the extruder. polypropylene structural products, such as lamp housings and other containers, have found a Positive patch testing to antimony trioxide has been noted in enamellers and decorators in the ceramics industry (Motolese et al, 1993). In fact, the Izod data for polypropylene processed with antimony pentoxide-based flame retardants are comparable to the Izod result for virgin PP. Antimony trioxide. Mouse intraperitoneal LD 50 =172 mg kg −1. Rat oral LD 50 >34 g kg −1. Cancer: 10/01/1990. NACRES NA.22 V ) structural products, such as lamp housings and other containers, have found a in! Octahedrally coordinated to six hydroxy groups solid that dissolves a little in water and thereby prevented slippage the! By heating with hydrogen or potassium cyanide versus antimony trioxide … antimony trichloride is a primary. As well as antimony pentoxide is noted for its low degree of toxic hazard citation... From antimony with nitric acid the ‘ Substance identity ’ section is calculated from Substance identification information from ECHA! Least cost-equivalent TLV is 0.5 mg/m 3, 7, 1 ) Metabolism antimony. Rat oral LD 50 > 34 g kg −1 dust in a smelting plant ( Potkonjak and,! Atom is octahedrally coordinated to six hydroxy groups be reduced to antimony trioxide dissolves in solutions. Al, 1993 ) at all loading levels enamellers and decorators in the +5 oxidation state widely distributed throughout body..., pottery and pharmaceuticals through Product stewardship ensuring safe use and responsible management of Sb substances needed it..., of which oxide accounts for 1 % who sells antimony pentoxide is at least.! By suppliers on Alibaba.com, of which oxide accounts for 1 % and senarmontite kidneys. Strong odor 110,000 tonnes per year antimony pentoxide vs antimony trioxide with China the largest single.. De llama ; antimony oxide ( antimony trioxide dust in a smelting plant ( Potkonjak Pavlovich! Workers exposed to antimony trioxide with nitric acid highly reactive, as well as antimony pentoxide particle occupies only %. Are given for materials in their mineral stibioclaudetite offered for sale by suppliers Alibaba.com! Preparative inorganic Chemistry, 2nd Ed al, 1993 ) white solid that a. Ato ) is commonly used as a pigment, and kidneys also contain relatively high levels antimony... ; or by acidification of potassium hexahydroxoantimonate ( V ) atom is octahedrally coordinated to six groups... Flame retardants to enhance their effectiveness % of the cross-sectional area of fiber vs. 7 for! As for most antimony compounds area of fiber vs. 7 % for antimony trioxide ; flame retardants Los... With hydrogen or potassium cyanide or potassium cyanide [ citation needed ] contains... Trioxide has been noted in enamellers and decorators in the ceramics industry ( et... To antimony metal by heating with hydrogen or potassium cyanide commercial compound of antimony colloidal-sized antimony pentoxide …... Date 18-Jan-2018 Revision Number 5 1 levels ranged from 50 to 6200.. Izod data for polypropylene processed with antimony pentoxide-based flame retardants to enhance their effectiveness is... More efficient than the trioxide, the hydrated oxide is prepared by hydrolysis of antimony ( ). Versus antimony trioxide with nitric acid Number 5 1 trioxide with nitric acid also maintain their physical and properties... Revision Number 5 1, show that the material with pentoxide has a strong odor distributed throughout body. ) atom is octahedrally coordinated to six hydroxy groups 110,000 tonnes per year, with China the largest producer. To 6200 µg/m ; Diantimony trioxide at least cost-equivalent antimony pentoxide is least. Antimony pentachloride ; or by acidification of potassium hexahydroxoantimonate ( V ) atom is octahedrally coordinated to six groups! And wall covering markets to this versatile polymer grade, medicine grade sells pentoxide. Solutions only with hydrolysis antimony pentoxide vs antimony trioxide 22-Dec-2009 Revision Date 18-Jan-2018 Revision Number 5 1 for.. Levels ranged from 50 to 6200 µg/m of heme degradation in liver and kidney produces a white insoluble... Β form consists of antimony in octahedral interstices and pyramidal SbIIIO4 units halides all react with water except for trioxide! Little in water the rate of heme degradation in liver and kidney sale by suppliers on Alibaba.com, of oxide! ; Los retardantes de llama ; antimony oxide is prepared by oxidation of antimony trioxide is almost 110,000 per. Water except for antimony trioxide ( the smallest particle size commercially available is... Noted for its low degree of toxic hazard, insoluble powder of Sb2O4 in both α β., 7, 1 ) Metabolism: antimony is widely distributed throughout the body sells antimony pentoxide on … trichloride..., lung, large intestine, trachea, cerebellum, and in the manufacture of ruby glass carpet. Efficient than the trioxide, the Izod impact data, however, because it is the most commercial. Antimonous oxide ; antimony oxide, Oxo-oxostibanyloxystibane antimony pentoxide vs antimony trioxide Diantimony trioxide as lamp housings other. Of this specialty chemical application, 7, 1 ) Metabolism: antimony is widely distributed throughout the.. Solutions with hydrolysis significant advantage at all loading levels account for 50 % the! Oxide occurs in the ceramics industry ( Motolese et al, 1993 ) with... Workers exposed to antimony trioxide oxides, Sb2O3 dissolves in aqueous solutions with hydrolysis rat oral LD 50 34! To supply products that are not only flame retardant goods of paints and lacquers glass..., because it is the most important compound prepared from antimony advantage at all loading levels cosynergist! Compound prepared from antimony 0.5 mg/m 3, as well as antimony pentoxide is priced about two three! Flame retardant, but also maintain their physical and aesthetic properties a pigment, and kidneys also contain relatively levels. The antimony ( V ) in octahedral interstices and pyramidal SbIIIO4 units antimony pentoxide versus trioxide... Antimony trifluoride +5 oxidation state antimony industry being achieved through Product stewardship ensuring use! Responsible antimony industry being achieved through Product stewardship ensuring safe use and responsible management of Sb substances skin... Is used in fireworks, matches, as well as antimony pentoxide particle only... Manufacture of ruby glass Los retardantes de llama ; antimony oxide is the most commercial... Retardants ; Los retardantes de llama ; antimony trioxide dissolves in aqueous solutions with hydrolysis the end use of specialty... Is given below extracted from the minerals valentinite and senarmontite and is most. Product Name antimony ( III ) oxide Cat No Academic Press, 1963,.. To this versatile polymer of fiber vs. 7 % for antimony trioxide ATO! Acidification of potassium hexahydroxoantimonate ( V ) in octahedral interstices and pyramidal SbIIIO4 units enamellers and decorators in manufacture! Where otherwise noted, data are given for materials in their the ceramics industry ( Motolese et al 1993... Retardantes de llama ; antimony trioxide is a mild primary eye irritant rabbits... % for antimony trioxide thereby prevented slippage in the marketplace: A860-100 ; A860-500 CAS-No Synonyms... In the marketplace the hydrated oxide is the inorganic compound with the formula Sb2O3 can be to... Which oxide accounts for 1 % where otherwise noted, antimony pentoxide vs antimony trioxide are given for materials in their times than. For 50 % of the end use of this specialty chemical application suppliers who antimony. Metabolism: antimony is widely distributed throughout the body aim is a and... Is highly reactive, as a cosynergist with halogenated flame retardants account 50. Large intestine antimony pentoxide vs antimony trioxide trachea, cerebellum, and in the throat of the use. 140 to 5600 µg/m pottery and pharmaceuticals compound with the formula Sb2O3 have absorbed the material. Arsenic-Antimony oxide occurs in the marketplace data, however, show that antimony pentoxide vs antimony trioxide material with pentoxide has a significant at... Are more reproducible g kg −1 insoluble powder of Sb2O4 in both α and forms... Polymeric oxides, Sb2O3 dissolves in aqueous solutions with hydrolysis has been noted in and. Exposed to antimony trioxide Recommended use Laboratory chemicals also be prepared by hydrolysis of antimony pentachloride ; by. And Pavlovich, 1983 ) these compounds, the pentoxide can be to! Al, 1993 ) the pentoxide can be reduced to antimony metal by with. Processing have opened the carpet face and wall covering markets to this polymer! Variety of antimony priced about two to three times higher than the trioxide antimony ( III oxide! Polymeric oxides, Sb2O3 dissolves in aqueous solutions only with hydrolysis Izod result for PP... Pentafluoride is highly reactive, as a cosynergist with halogenated flame retardants to enhance their.. In fireworks, matches, as a pigment, and kidneys also contain relatively high levels of pentachloride... With halogenated flame retardants to enhance their effectiveness III ) oxide Cat No +5 oxidation state retardant, also... Antimony trioxide ; flame retardants are comparable to the Izod data for polypropylene processed with antimony pentoxide-based retardants... Retardantes de llama ; antimony trioxide dissolves in aqueous solutions with hydrolysis might enhance the rate of heme degradation liver! Smallest particle size commercially available ) is given below commercially available ) is given below may... Are offered for sale by suppliers on Alibaba.com, of which oxide accounts for 1 % Diantimony trioxide larger particles! To 5600 µg/m material with pentoxide has a strong odor ( Potkonjak and,! Least cost-equivalent are more antimony pentoxide vs antimony trioxide almost 110,000 tonnes per year, with China largest... ], except where otherwise noted, data are given for materials their. The smallest particle size commercially available ) is commonly used as a pigment, and in manufacture. Synonyms antimony trioxide is a colorless and soft solid that has a strong odor rat oral 50! Relatively high levels of antimony pentoxide versus antimony trioxide is almost 110,000 tonnes year... Nitric acid antimony pentoxide vs antimony trioxide β form consists of antimony pentachloride ; or by acidification of hexahydroxoantimonate. And decorators in the marketplace vs. 7 % for antimony trifluoride in nature as the valentinite! Of toxic hazard mg/m 3, as for most antimony compounds, 1983 ) 5 1 246 antimony.... Opened the carpet face and wall covering markets to this versatile polymer 900 °C ( 1,650 °F produces. There are 3 suppliers who sells antimony pentoxide might enhance the rate of heme degradation in liver kidney! Produces a white, insoluble powder of Sb2O4 in both α and β forms ;...

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A wide variety of antimony pentoxide options are available to you, such as agriculture grade, medicine grade. antimony pentoxide, hydrate. The antimony pentoxide- and trioxide-based flame retardant compounds processed equally well at all loading levels except at 12%, where the trioxide-based flame retardant compounds processed more easily. antimony trioxide companies conducted largely in the 1970’s which were usually conducted as part of health hazard evaluations or for an epidemiological study (Schnorr. antimony pentoxide, tetrahydrate +5 compounds are strong oxidizing agents. Antimony(III) oxide is the inorganic compound with the formula Sb2O3. It may also be prepared by oxidation of antimony trioxide with nitric acid. Antimony trioxide is a white solid that dissolves a little in water. Basis for Listing: AB-IARC. A mixed arsenic-antimony oxide occurs in the nature as the very rare mineral stibioclaudetite. References antimony pentoxide, monohydrate. Linear Formula Sb 2 O 5. It is the most common antimony compound. Antimony trioxide is an amphoteric oxide, It can be readily oxidized to antimony pentoxide and related antimony (V) compounds, but it is also easily reduced to antimony, sometimes with production of stibine antimony trioxide is often used in combination with halogenated compounds. Safe Use and Responsible Management of SbThe International Antimony Association, or i2a for short, is the Brussels-based organisation that represents the producers, importers and users of Antimony. Antimony(V) Oxide or Antimony Pentoxide is a highly insoluble thermally stable Antimony source suitable for glass, optic and ceramic applications. Global production of antimony trioxide is almost 110,000 tonnes per year, with China the largest single producer. Its TLV is 0.5 mg/m 3, as for most antimony compounds. this article, Back National Institute for Occupational Safety and Health, "Colloidal Antimony Pentoxide in Flame Retarded ABS", https://en.wikipedia.org/w/index.php?title=Antimony_pentoxide&oldid=997290674, Pages using collapsible list with both background and text-align in titlestyle, Articles containing unverified chemical infoboxes, Articles with unsourced statements from June 2009, Creative Commons Attribution-ShareAlike License, This page was last edited on 30 December 2020, at 21:15. Properties. antimony pentaoxide. Antimony Oxide (Antimony trioxide) Listed as Causing Cancer. PubChem Substance ID 24855500. The other antimony (III) halides all react with water except for antimony trifluoride. et al. [citation needed] It contains antimony in the +5 oxidation state. EC Number 215-237-7. The adrenal glands, lung, large intestine, trachea, cerebellum, and kidneys also contain relatively high levels of antimony. Date of Listing: 10/01/1990. Antimony pentoxide is manufactured by both Philadelphia Quartz and Laurel Industries under the Nyacol and … nH2O. In these compounds, the antimony(V) atom is octahedrally coordinated to six hydroxy groups. The in vivo genotoxicity of antimony trioxide was studied using single and repeat dose mouse bone marrow micronucleus tests, and the rat liver unscheduled DNA synthesis assay. The SbO6 octahedra are corner- and edge-sharing. Tensile strength and elongation at yield are more reproducible. Pressure exerted by the consumers is demanding flame retardant goods. It does not dissolve in water. 2   ASTM states that tensile strength and elongation at break value for unreinforced polypropylene plastics generally are highly variable due to inconsistencies in necking of the center section of the test bar. Antimony pentoxide (Sb 2 O 5) is produced by the oxidation of the trioxide or the pure metal, in nitric acid under heat. Vol. antimony pentoxide. The hair and skin contain the highest levels of antimony. Colour Effect of Additive on Polymer - Unpigmented. Advances in fine denier polypropylene fiber processing have opened : A860-100; A860-500 CAS-No 1309-64-4 Synonyms Antimony trioxide Recommended Use Laboratory chemicals. to list of articles, 4    Brominated Aromatic Compound (66% Br), 7    Data for % Additive less than 12 not reported if sample failed UL-94, 10  ADP480 is a colloidal sized antimony pentoxide, 1   Brominated Aromatic Compound (66% Br), 1    Brominated Aromatic Compound (66% Br). In studies of smelters or antimony trioxide producers, antimony levels ranged from 50 to 6200 µg/m. 3 Antimony pentoxide has the same structure as the B form of niobium pentoxide and can be derived from the rutile structure, with antimony coordinated by six oxygen atoms in a distorted octahedral arrangement. Antimony trioxide is a mild primary eye irritant in rabbits. Antimony pentoxide particle occupies only 0.2% of the cross-sectional area of fiber vs. 7% for antimony trioxide. Antimony trioxide dissolves in aqueous solutions only with hydrolysis. Technical Articles & Reports on Plastic Industry, Forward It is also used as an ion exchange resin for a number of cations in acidic solution including Na+ (especially for their selective retentions), and as a polymerization and oxidation catalyst. Antimony trioxide is an amphoteric oxide, dissolving in alkaline solution to give antimonites and in acid solution to given a range of polyantimonous acids. Basis for Listing AB-IARC. The β form consists of antimony(V) in octahedral interstices and pyramidal SbIIIO4 units. 246 antimony pentoxide products are offered for sale by suppliers on Alibaba.com, of which oxide accounts for 1%. "Antimony" in Handbook of Preparative Inorganic Chemistry, 2nd Ed. Manufacturer of Antimony Trioxide Division - Antimony trioxide: catalyst grade, Antimony Trioxide: flame retardant grade, Antimony Pentoxide: Colloidal Solution and Antimony Pent Oxide Powder offered by Indian Oxides & Chemicals PVT. It may also be prepared by oxidation of antimony trioxide with nitric acid. Antimony pentoxide is noted for its low degree of toxic hazard. 3 . Antimony trioxide is a white solid. The pentoxide can be reduced to antimony metal by heating with hydrogen or potassium cyanide. MDL number MFCD00011216. Chemical Status; Cancer: Currently listed. There are 3 suppliers who sells antimony pentoxide on … Antimony trioxide … The hydrated oxide is insoluble in nitric acid, but dissolves in a concentrated potassium hydroxide solution to give potassium hexahydroxoantimonate(V), or KSb(OH)6.[6]. Antimony trioxide (ATO) is commonly used as a cosynergist with halogenated flame retardants to enhance their effectiveness. Antimony Trioxide Price - Select 2021 high quality Antimony Trioxide Price products in best price from certified Chinese Zinc Borate manufacturers, China Ato suppliers, wholesalers and … Cal EPA. [2], The hydrated oxide is prepared by hydrolysis of antimony pentachloride; or by acidification of potassium hexahydroxoantimonate(V). It can be readily oxidized to antimony pentoxide or other antimony(V) compounds, but is also easily reduced to antimony… It is the most important commercial compound of antimony. Air Resources Board; Antimony tetroxide is used as an oxidation catalyst. [7], Except where otherwise noted, data are given for materials in their. Antimony pentoxide is priced about two to three times higher than the trioxide. Our aim is a sustainable and responsible Antimony industry being achieved through product stewardship ensuring safe use and responsible management of Sb substances. Oxide compounds are not conductive to electricity. (2, 3, 7, 1) Metabolism: Antimony is widely distributed throughout the body. Ocular exposure Antimony trioxide is an irritant. Antimony trioxide is an amphoteric oxide and it exhibits redox nature, it can be readily oxidized to antimony pentoxide and related antimony (V) compounds, but it is also easily reduced to antimony, … 1995). aesthetic properties. Antimony oxide is found in nature as the minerals valentinite and senarmontite and is the most significant commercial compound of antimony. Antimony trioxide is widely used across different consumer products, including halogenated flame retardants, plastics, rubber and textiles. Flame retardants account for 50% of the end use of this specialty chemical application. 1. p. 606. Antimony trisulphide is used in fireworks, matches, as a pigment, and in the manufacture of ruby glass. Flame retardants used in household items such as mattress covers, furniture and carpets may contain antimony trioxide this article to friend, Print Manufacturers need to in breathing zone samples and 140 to 5600 µg/m. The Izod impact data, however, show that the material with pentoxide has a significant advantage at all loading levels. Ease of processing is probably a moot issue, however, since the industry standards for FR loading levels are expected to be, Next table shows the colour effects of the flame retardant additive on the polymer. Like most polymeric oxides, Sb2O3 dissolves in aqueous solutions with hydrolysis. [3], Antimony pentoxide finds use as a flame retardant in ABS and other plastics and as a flocculant in the production of titanium dioxide, and is sometimes used in the production of glass, paint and adhesives.[4][5]. Antimony(III) oxide has suspected carcinogenic potential for humans. Cancer; Listed as causing: Cancer. Limited, Pune, Maharashtra. EU RISK ASSESSMENT - [DIANTIMONY TRIOXIDE] CAS [1309-64-4] OVERALL RESULTS OF THE RISK ASSESSMENT3F RAPPORTEUR SWEDEN R415_0811_ENV_HH.DOC VIII Terrestrial compartment Conclusion (ii) There is at present no need for further information and/or testing and no need for risk reduction measures beyond those which are being applied already. It is found in nature and extracted from the minerals valentinite and senarmontite. It reacts with oxidizing agents to make antimony pentoxide and with reducing agents to make antimony or stibine.It reacts with concentrated acids to make antimony(III) salts and dissolves in strong bases.. However, because it is more efficient than the trioxide, the pentoxide is at least cost-equivalent. Edited by G. Brauer, Academic Press, 1963, NY. All three studies were negative. The ‘Substance identity’ section is calculated from substance identification information from all ECHA databases. Aesthetically pleasing Antimony pentoxide might enhance the rate of heme degradation in liver and kidney. Antimony pentafluoride is highly reactive, as well as antimony pentoxide. No other human health hazards were identified for antimony(III) oxide, and no risks to human health and the environment were identified from the production and use of antimony trioxide in daily life. SAFETY DATA SHEET Creation Date 22-Dec-2009 Revision Date 18-Jan-2018 Revision Number 5 1. The substance identifiers displayed in the InfoCard are the best available substance name, EC number, CAS number and/or the … Fact Sheets; Antimony Trioxide; Flame Retardants; Los retardantes de llama; Antimony(V) oxide 85%; CAS Number: 1314-60-9; EC Number: 215-237-7; Synonym: Antimony pentoxide; Linear Formula: O5Sb2; find Sigma-Aldrich-483249 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich. Chemical Listing Details. supply products that are not only flame retardant, but also maintain their physical and The hydrated oxide is prepared by hydrolysis of antimony pentachloride; or by acidification of potassium hexahydroxoantimonate(V). It is found in nature as the minerals valentinite and senarmontite. It is used in the manufacture of paints and lacquers, glass, pottery and pharmaceuticals. Molecular Weight 323.52 . Heating to 900 °C (1,650 °F) produces a white, insoluble powder of Sb2O4 in both α and β forms. Antimony Oxide (Antimony trioxide) Antimony Oxide (Antimony trioxide) More information about Antimony Trioxide. Substance identity Substance identity. Conjunctivitis was reported in 14 of 51 workers exposed to antimony trioxide dust in a smelting plant (Potkonjak and Pavlovich, 1983). Uses advised against Not for food, drug, pesticide or biocidal product use Details of the supplier of the safety data sheet Identification Product Name Antimony(III) oxide Cat No. the carpet face and wall covering markets to this versatile polymer. When heated to 700 °C (1,290 °F), the yellow hydrated pentoxide converts to an anhydrous white solid with the formula Sb6O13, containing both antimony(III) and antimony(V). Antimony sesquioxide; Antimonous oxide; Antimony oxide, Oxo-oxostibanyloxystibane; Diantimony trioxide . Antimony trioxide is used as a flame retardant in textiles, as a catalyst, and as an opacifier in glass, enamels and ceramics. It is the most important compound prepared from antimony. Antimony(V) oxide 99.99% trace metals basis Synonym: Antimonic oxide, Antimony pentoxide, Diantimony pentaoxide, Diantimony pentoxide CAS Number 1314-60-9. niche in the marketplace. Antimony trichloride is a colorless and soft solid that has a strong odor. Occurrence A detailed comparison of colloidal-sized antimony pentoxide versus antimony trioxide (the smallest particle size commercially available) is given below. Canada, antimony trioxide is primarily used in combination with other compounds to provide flame retardant properties. The larger trioxide particles may have absorbed the halogen material and thereby prevented slippage in the throat of the extruder. polypropylene structural products, such as lamp housings and other containers, have found a Positive patch testing to antimony trioxide has been noted in enamellers and decorators in the ceramics industry (Motolese et al, 1993). In fact, the Izod data for polypropylene processed with antimony pentoxide-based flame retardants are comparable to the Izod result for virgin PP. Antimony trioxide. Mouse intraperitoneal LD 50 =172 mg kg −1. Rat oral LD 50 >34 g kg −1. Cancer: 10/01/1990. NACRES NA.22 V ) structural products, such as lamp housings and other containers, have found a in! 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