For more information go to www.P65Warnings.ca.gov Babbit metals, used for machinery bearings, are alloys of lead, tin, copper and antimony. Our offered antimony trioxide is formulated by skilled professionals using quality chemical compounds and modern technology in observance with industry norms. A silt-loam soil (pH 7.0, background 0.005 mmol Sb kg−1) was amended with Sb2O3 at various concentrations. Antimony(III) oxide, CP. Paint manufacturers use Antimony … It does not react with acids. Argus price assessments cover the most active trading regions for each commodity. It has got an excellent quality in all respects. Offered antimony trioxide is used mainly in fire retardant formulations for plastics. Chemico Chemicals is the manufacturer and exporter of Antimony Based Chemicals which include Antimony Trioxide, Antimony Trisulphide Powder, Antimony Trioxide Wetted, Antimony Trioxide Catalytic Grade and many more. 1309-64-4. AkzoNobel has decided to add antimony trioxide (ATO) to its list of restricted substances, limiting the levels permitted in the company’s products, dependent on factors such as solvent dispersion, product type and end use. The provided antimony trioxide is tested by our quality experts at our labs so as to ensure its purity. 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. Paint manufacturers use it as a white pigment. It is insoluble in water. Uses of antimony trioxide. Antimony trioxide can also be made by a two step process. More than 70% of Sb in soil solution was present as Sb(V) (antimonate) within 2 days. Sb2O3 Antimony Trioxide is an inorganic compound predominantly utilized as a flame-retardant synergist for plastics, paints, rubber, electronics, and textiles. It is used as an ingredient in fire retardant paints. Antimony Trioxide is often combined with halogenated compounds when used as a flame retardant, without antimony trioxide, about twice as much halogenated compound would be required to produce an effective flame retardant. Antimony and its compounds were known to the ancients and there is a 5,000-year old antimony vase in the Louvre in Paris. Antimony Trioxide Nanopowder In a developmental study in Sprague-Dewley rats consisting of three treatment groups and a control group, each containing 26 females at doses of 2.6, 4.4, and 6.3 mg/m 3 , no developmental effects were observed. Examples of these chemical compounds, used in the manufacturing of these materials, include antimony pentoxide (Sb2O5) and antimony trioxide (Sb2O3). The fate and toxicity of this poorly soluble compound in soil is insufficiently known. The major use of Antimony Oxide is as a Flame Retardant synergist in plastics, rubber, textiles, adhesives, fiberglass & Paper. Industrial use of pigments, fire retardant, paints, coating, ceramics, brake pads, and production and formulation of fine chemicals. WARNING: This product can expose you to antimony trioxide, which is known to the State of California to cause cancer. Antimony trioxide is used … 2. Antimony trioxide is used as a flame retardant in adhesives, plastics, rubber and textiles. Antimony(III) oxide is the inorganic compound with the formula Sb 2 O 3.It is the most important commercial compound of antimony.It is found in nature as the minerals valentinite and senarmontite. Main Uses. Workplace Signs - minimum requirements & signs on containers and pipes. They can be summed up as follows: It is used as a pigment for other antimony compounds. Antimony is a Block P, Period 5 element, while oxygen is a Block P, Period 2 element. The most widely used antimony compound is antimony trioxide, used as a component in flame retardant applications. Other release to the environment of this substance is likely to occur from: indoor use, outdoor use resulting in inclusion into or onto a materials (e.g. [] Antimony is widely used in industry and present in all kinds of everyday itemsMost commonly, the metal has been used as a flame retardant in products as diverse as toys, car seat covers, engine covers for light aircraft, clothing for kids, and uniforms for fire fighters. (8) Antimony is used in the semiconductor industry as an n-type dopant for silicon. It is the most important compound prepared from antimony. Like most polymeric oxides, Sb 2 O 3 dissolves in aqueous solutions with hydrolysis.A mixed arsenic-antimony oxide occurs in the nature as the very rare mineral stibioclaudetite. Antimony Trioxide is used mainly in fire retardant formulations for plastics, rubbers, textiles, paper and paints. There are several classes of flame retardants, among this Antimony trioxide is the best compound. Carc. Uses. Typical applications for antimony trioxide include flame retardant synergist for The group took the plunge in manufacture of antimony based chemicals and industrial chemicals in the year 1984. The No Adverse Effect Level for antimony trioxide was 20000 ppm for both sexes. : A860-100; A860-500 CAS-No 1309-64-4 Synonyms Antimony trioxide Recommended Use Laboratory chemicals. It is also used as a catalyst to produce polyester, and is found in plastics used for disposable beverage bottles. The primary hazard is the threat to the environment. Antimony trioxide (Sb2O3) is a widely used chemical that can be emitted to soil. Antimony Trioxide. Antimony Trioxide Antimony trioxide, also known as antimony oxide or Sb2O3, is the most widely produced com-pound of elemental anti-mony. Antimony trioxide, is the most important commercial compound of antimony. ANTIMONY GRANULE 0# 1# 2# ANTIMONY INGOT 2mm--10mm GUIZHOU PROVINCIAL METALS AND MINERALS I/E CO. sell Sb2O3 Antimony trioxide Grade 99.8% GUIZHOU PROVINCIAL METALS AND MINERALS I/E CO. sell masterbatch Antimony Trioxide masterbatch, PE90, PP90, PBT80 etc Antimony trioxide is an inorganic compound with the formula Sb 2 O 3. Stibnite is burned in air with calcium chloride to make calcium sulfate and antimony trichloride, which is reacted with water to make antimony trioxide. Chemical Properties Product Use: Use in PET(films/fibers, resin) production, plastic and rubber Industry. The nations that produce the most antimo-ny trioxide are China, South Africa, Bolivia, Russia, Tajikistan, and Kyrgyzstan. Antimony Trioxide Uses. It is found in nature as the minerals valentinite and senarmontite and is mainly produced via the smelting of stibnite ore, which is oxidised to crude Sb2O3 using furnaces operating at approximately 850 to 1,000 °C. These metals are hard but slippery and so ideal for use as bearings. Antimony oxide nanoparticles are graded as harmful with a possibility of causing cancer. The most commo and stable oxidation state of antimony is +5. n-propylnitrate. The toxicity of antimony trioxide is topical because it is a likely byproduct of the combustion of some materials "fireproofed" with antimony compounds.
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