1)Products:Antimony Trioxide
2)Formula: Sb2O3
3) Appearance: Pure and white superfine powder
4) We offer antimony trioxide of the following grades:
Sb2O3 99.9%, 99.8%, 99.5%
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Name
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Sb2O3 99.80
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Sb2O3 99.50
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Sb2O3
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99.80
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99.50
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Chemical composition%
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Impurity≤
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As2O3
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0.05
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0.06
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PbO
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0.08
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0.10
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Fe2O3
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0.005
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0.006
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CuO
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0.002
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0.002
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Se
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0.004
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0.005
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Physical performance
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Whiteness≥
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96
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95
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Average grain size
µm
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0.3-0.9
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0.3-0.9
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0.9-1.6
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0.9-1.6
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1.6-2.5
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1.6-2.5
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5)Store: Seal keep it in a dry
6)Application:
Antimony trioxide is the earliest used inorganic flame retardants, one of the main as fire retardant agent and contain halogen cointegration effect with, in their compound in the process of thermal decomposition of the flame retardant effect, can replace part halogen compounds and can be used in plastic, rubber, chemical fiber, enamel, paint, paint, glass, electronic industries.