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Antimony Trioxide
SINOBIO
2825800000
Product Name: Antimony Trioxide/ATO
CAS No: 1309-64-4
MF: O3Sb2
Purity: 99%min
Appearance: White powder
Particle size: 1-3um Can be supplied according to customer requirements.
Antimony trioxide is an inorganic compound with the formula sb203. Thenatural product is called antimony China, commonly known as antimony white.is a white crystalline powder, melting point 655°c, boiling point 1550°c, solublein concentrated hydrochloric acid-, sulfuric acid, alkali solution and hot tartaricacid solution, slightly soluble in water, dilute nitric acid- and dilute sulfuric acidmainly used as pigment, flame retardant, mordant, catalyst, can also be used tosynthesize antimony salt.
Antimony trioxide is an additive flame retardant, which is often used with other flame retardants and smoke suppressants, and the synergistic effect can be produced between the components.
At the initial stage of combustion, antimony trioxide is first melted, forming a protective film on the surface of the material to isolate the air, and reducing the combustion temperature through the internal endothermic reaction.
At high temperatures, antimony trioxide is vaporized, diluting the oxygen concentration in the air and thus playing a flame retardant role.
| Appearance | White Powder |
| Product name | Antimony Trioxide |
| Net Weight(MT) | 20 |
| CAS | 1309-64-4 |
| Sample | Availiable |
| Melting Point | 656 |
| Boiling Point | 1456 |
| Sb2O3% ≥ | 99.58 |
| As2O3% ≤ | 0.020 |
| PbO% ≤ | 0.055 |
| Fe2O3% ≤ | 0.0038 |
| CuO% ≤ | 0.0012 |
| Se% ≤ | 0.0010 |
| Whiteness% ≥ | 95.3 |
1. Used as white pigment, white glass, enamel, medicine, cement, filler, mordant and fire retardant coating, etc.
2. As a flame retardant widely used in plastics, rubber, textile, chemical fiber, pigment, paint, electronics and other industries, but also as a catalyst and production raw materials in the chemical industry.
3. As a high purity reagent, mordant and anti - light agent, also used in the preparation of pigments and antimony potassium tartrate.
4. Used as flame retardant for various resins, synthetic rubber, canvas, paper, paint, etc.
5. A fine inorganic white pigment, mainly used for coloring paints. Used as flame retardant for various resins, synthetic rubber, canvas, paper, paint, etc.
6. Antimony trioxide is a good masking agent and is used as a white paint pigment.
1. Standard packing: 25 Kg kraftbag, shrink-wrapped and pallettized per 1 metric ton.
2. Big packing: 500 Kg bag or 1,000 Kg super sack, shrink-wrapped and pallettized per packing.
3. Tailor-made packing: say 1kg, 5kg, 10kg, etc…
Product Name: Antimony Trioxide/ATO
CAS No: 1309-64-4
MF: O3Sb2
Purity: 99%min
Appearance: White powder
Particle size: 1-3um Can be supplied according to customer requirements.
Antimony trioxide is an inorganic compound with the formula sb203. Thenatural product is called antimony China, commonly known as antimony white.is a white crystalline powder, melting point 655°c, boiling point 1550°c, solublein concentrated hydrochloric acid-, sulfuric acid, alkali solution and hot tartaricacid solution, slightly soluble in water, dilute nitric acid- and dilute sulfuric acidmainly used as pigment, flame retardant, mordant, catalyst, can also be used tosynthesize antimony salt.
Antimony trioxide is an additive flame retardant, which is often used with other flame retardants and smoke suppressants, and the synergistic effect can be produced between the components.
At the initial stage of combustion, antimony trioxide is first melted, forming a protective film on the surface of the material to isolate the air, and reducing the combustion temperature through the internal endothermic reaction.
At high temperatures, antimony trioxide is vaporized, diluting the oxygen concentration in the air and thus playing a flame retardant role.
| Appearance | White Powder |
| Product name | Antimony Trioxide |
| Net Weight(MT) | 20 |
| CAS | 1309-64-4 |
| Sample | Availiable |
| Melting Point | 656 |
| Boiling Point | 1456 |
| Sb2O3% ≥ | 99.58 |
| As2O3% ≤ | 0.020 |
| PbO% ≤ | 0.055 |
| Fe2O3% ≤ | 0.0038 |
| CuO% ≤ | 0.0012 |
| Se% ≤ | 0.0010 |
| Whiteness% ≥ | 95.3 |
1. Used as white pigment, white glass, enamel, medicine, cement, filler, mordant and fire retardant coating, etc.
2. As a flame retardant widely used in plastics, rubber, textile, chemical fiber, pigment, paint, electronics and other industries, but also as a catalyst and production raw materials in the chemical industry.
3. As a high purity reagent, mordant and anti - light agent, also used in the preparation of pigments and antimony potassium tartrate.
4. Used as flame retardant for various resins, synthetic rubber, canvas, paper, paint, etc.
5. A fine inorganic white pigment, mainly used for coloring paints. Used as flame retardant for various resins, synthetic rubber, canvas, paper, paint, etc.
6. Antimony trioxide is a good masking agent and is used as a white paint pigment.
1. Standard packing: 25 Kg kraftbag, shrink-wrapped and pallettized per 1 metric ton.
2. Big packing: 500 Kg bag or 1,000 Kg super sack, shrink-wrapped and pallettized per packing.
3. Tailor-made packing: say 1kg, 5kg, 10kg, etc…
