High Quality White Antimony Trioxide
Antimony trioxide (chemical formula: Sb2O3) is an inorganic compound. Natural products are called antimony, commonly known as antimony white, white crystalline powder.
It turns yellow when heated and white when cooled. Soluble in sodium hydroxide solution, hot tartaric acid solution, hydrogen tartrate solution and sodium sulfide solution.
Parameter | Unit | Test Method | Specification | Test result |
Sb2O3 | % | Calculated | Min.99.8 | 99.85 |
PbO | % | ICP-OES | Max.0.060 | 0.045 |
As2O3 | % | ICP-OES | Max.0.04 | 0.019 |
Fe2O3 | % | ICP-OES | Max.0.003 | 0.0012 |
CuO | % | ICP-OES | Max0.004 | 0.0015 |
Cd | % | ICP-OES | Max0.0005 | 0.0001 |
Average Particle Size D50 | um | Fisher | 0.9-1.6 | 0.92 |
Sieve Refusal(45um/325mesh) | % | ISO787-7 | Max.0.1 | 0.002 |
Whiteness | 96 min | 96.75 | ||
Specific gravity | g/cm3 | 5.2 | 5.2 | |
Moisture | % | 0.3max | 0.09 | |
Particial distribution | D10 0.45um; D50 0.90um; D90 1.16um. | |||
Color | L 99.2; a -0.20; b 0.96 | |||
25kg drum
Delivery time 10-15 days
Antimony trioxide is a good covering agent and is used as a white paint pigment.
Changyi Snow acridine Group Work Win Supply Chain Co., Ltd is a leading manufacturer and provider of total integrated supply chain solutions. We offer the best chemical products for the orders.
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