Specifications

Description

Detailed Product Description
1. pure and white superfine powder
2. flame retardant
3. Sb2O3 99.9, 99.8, 99.5
4. a structure of cube

Antimony trioxide is a kind of pure and white superfine powder. Its crystal is in a structure of cube.

 We offer antimony trioxide of the following grades:

 Name

Sb2O3 99.80

Sb2O3 99.50

 

Sb2O3

99.80

99.50

 

Chemical composition%

 

Impurity≤

As2O3

0.05

0.06

PbO

0.08

0.10

Fe2O3

0.005

0.006

CuO

0.002

0.002

Se

0.004

0.005

 

Physical performance

  Whiteness≥

96

95

Average grain size

µm

0.3-0.9

0.3-0.9

0.9-1.6

0.9-1.6

1.6-2.5

1.6-2.5

Main purpose:

 

 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


Terms

FOB Price:
Minimum Order: 20 Metric Ton/Metric Tons
Port: Huangpu
Payment Terms: L/C,T/T

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