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Product Description
Product Description
Brief introduction
Product Name: Antimony trioxide
Other Name: Diantimony trioxide
Formula :Sb2O3
CAS Number: 1309-64-4
EINECS Number: 215-175-0
Appearance: White powder
Properties:Antimony trioxide water solubility:insoluble in water,soluble in hydrochloric. acid.
Product Parameters
Sb2o3(%)≥
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99.50
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99.80
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99.90
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As(%)≤
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0.045
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0.045
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0.004
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Pb(%)≤
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0.093
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0.074
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0.009
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Fe(%)≤
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0.0042
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0.0035
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0.003
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Cu(%)≤
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0.0025
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0.002
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0.0015
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Se(%)≤
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0.0050
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0.004
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0.004
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Bi(%)≤
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0.002
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0.002
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0.001
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Cd(%)≤
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0.0015
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0.001
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0.0005
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Application
Widely applied as anti-flaming agent in PVC, PP, PE, PS, ABS, PU and other plastic, with high anti-flaming efficiency, producing less effect on mechanic performance of basic materials( e.g. fire control uniforms, gloves, case of anti-flaming electronic equipment, anti-flaming carriage, anti-flaming wire and cable, etc. ).
· Used as filling agent and flame retardant in rubber industry.
· Used as covering agent in porcelain enamel and ceramics.
· Used as non-magnetic ceramics used for making pressure sensitive ceramics and magnet head parts in electronic industry.
· Used as white dye and flame retardant of paint in painting industry.
· Used as catalyze for organic synthesis
Packaging & Shipping
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Titanium dioxide 996
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Zinc Oxide
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