Antimony Trioxide Raw materials Powder

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Antimony Trioxide Powder Usage and Synthesis.

Antimony trioxide is a widely used flame retardant in plastics, textiles and other chemical products. When used with chlorides or bromides, it can produce antimony chloride or antimony bromide, which contribute to flame retardancy in both the solid and gaseous states. In addition, antimony trioxide is often used with zinc oxide and sodium hydroxide as a co-efficient of brominated flame retardants in plastic fire protection systems.

Long-term exposure to antimony trioxide may cause cancer, so workers who manufacture antimony trioxide may be exposed to the substance on the job for long periods of time, while it may also be released in poor quality furniture or carpeting.

According to Beziers Consulting Research, China Antimony Trioxide market size reached x.x billion dollars in 2022 and global Antimony Trioxide market size reached 4.881 billion dollars in 2022. The report predicts that the global antimony trioxide market size will reach 8.656 billion dollars by 2028, at a CAGR estimated at 10%.

Uses of Antimony Trioxide.

Used as flame retardant for various resins, synthetic rubber, canvas, paper, paint, etc., catalyst for petrochemical and synthetic fiber. Used in the manufacture of mordant, emulsifier, is the raw material for the synthesis of antimony salt.

Used as additive in enamel industry to increase the opacity and surface luster of enamel. It is used as decolorizer instead of arsenite in glass industry. Medicine, metallurgy, military industry, etc.

Excellent inorganic white pigment, mainly used for coloring paints. Used as flame retardant for various resins, synthetic rubber, canvas, paper, paint, etc., catalyst for petrochemical and synthetic fiber. Used in the manufacture of mordant, emulsifier, is the raw material for the synthesis of antimony salt.

Used in enamel industry to increase the opacity and surface luster of enamel. It is used as decolorizer instead of arsenite in glass industry.

Characteristic of Antimony Trioxide.

Product Method of Bulk Antimony Trioxide Powder.

There are dry and wet methods. The dry method is the method of producing products from antimony ore or antimony metal by roasting and oxidizing. Wet method is antimony ore or antimony metal using liquid phase method and acid reaction method to produce products. Dry antimony ore (Sb2S3) is calcined at 1000°C in the presence of coke. The antimony trioxide vapor generated by oxidation is collected, condensed, and reduced with coke by heating to produce antimony metal using soda ash as a flux. The resulting antimony metal is then oxidized in air to obtain antimony trioxide.

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