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Nano Antimony Trioxide
- Commodity name： Nano Antimony Trioxide
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- Product Description
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Product Features:
Nano antimony trioxide (chemical formula: Sb2O3) is a white fine powder with a relative density of 5.67, a melting point of 656℃, and a boiling point of 1550℃. Nano antimony trioxide turns yellow when heated and returns to white upon cooling, and it is classified as an amphoteric oxide.
Nano antimony trioxide is soluble in sodium hydroxide solution, hot tartaric acid solution, tartaric acid hydrogen salt solution, and sodium sulfide solution, and is slightly soluble in water, dilute nitric acid, and dilute sulfuric acid. It can sublime when heated to 400℃.
Product Parameters:
Popular Models
JH-101
JH-360
JH-337
Appearance
White powder
White powder
White powder
Purity
≥99.5%
≥99%
≥99.9%
Particle Size
0-1μm
0-1μm
20-40nm (crystallinity)
More model parameters vary (customization supported), please contact customer service for detailed parameters. Application Industries:
1. Nano antimony trioxide can be used as a catalyst, especially in the production of polyester chips, where it can replace traditional antimony acetate to enhance catalytic effects. 2. Nano antimony trioxide is one of the commonly used flame retardants, often used in conjunction with other flame retardants and smoke suppressants, exhibiting a synergistic effect. In the initial stage of combustion, antimony trioxide melts to form a protective film that isolates air and reduces combustion temperature through an endothermic reaction, achieving flame retardancy.
3. Nano antimony trioxide can be used as a compatibilizer to enhance the performance of electronic devices. Additionally, nano antimony trioxide has the ability to regulate electronic transport properties, showing potential applications in sensors and optoelectronic devices.
4. Nano antimony trioxide can be used as a passivator to improve the performance of petrochemical products.
5. Nano antimony trioxide can be used as a covering agent and coloring agent, serving as an excellent inorganic white pigment widely used in the enamel, ceramics, and pigment industries. 6. In the production of synthetic fibers, nano antimony trioxide can be used as a catalyst to enhance fiber performance.
7. In the photovoltaic glass industry, nano antimony trioxide can be used as a clarifying agent and decolorizing agent to improve the transparency and quality of glass.
8. In coatings and adhesives, nano antimony trioxide can be used as a flame retardant additive to enhance the reliability of materials.
9. In the catalytic cracking process of heavy oil and residual oil, nano antimony trioxide can be used as a metal purification agent to enhance catalytic effects.
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