Industrial Grade Fireproof Material Flame Retardant 99% Powdered Antimony Trioxide

Antimony Trioxide is a white powdery inorganic compound, commonly used as a flame retardant and an additive in the enamel and glass industries, among other applications. It is toxic and often acts synergistically with other substances in flame-retardant materials to enhance the flame-retardant effect.

(1) Flame retardant: One of the most important uses. It is often used in combination with other flame retardants (such as halogen compounds) and widely applied in materials like plastics, rubber, and textiles. It works by inhibiting combustion reactions and forming flame-retardant coatings.

(2) Enamel and ceramic industry: As an additive, it can improve the gloss, hardness, and chemical stability of enamel. It is also used in the preparation of ceramic pigments to adjust the color and performance of glazes.

(3) Glass industry: It can eliminate bubbles in glass, improve glass transparency and refractive index, and is often used in the production of optical glass and special glass.

(4) Other fields: It can also be used in the manufacture of pigments, catalysts, mordants, and as a raw material for certain semiconductor materials in the electronics industry.

(1) Flame-retardant function: It delays or prevents material combustion by inhibiting free radical reactions during combustion, reducing the combustion temperature of materials, and forming a molten coating at high temperatures to isolate oxygen. It is often used in conjunction with other flame retardants to enhance the effect.

(2) Modification function: In the production of enamel, ceramics and glass, it can improve the gloss, hardness, chemical stability and transparency of products. It can also eliminate bubbles in glass and adjust the optical properties of materials.

(3) Catalytic and auxiliary function: In chemical production, it can be used as a catalyst or cocatalyst in reactions; in the preparation of pigments and dyes, it can help adjust color and adhesion; in the electronic field, it can be used as a raw material in the synthesis of semiconductor materials.