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Product - Precipitated Barium Sulphate
PB-88

Product Advantage

◆High purity ,acid and alkali resistance , high temperature resistant and do not break light ,good salt fog resistance and weatherability.
◆Good dispersibility, and each kind of resin has good affinity, can improve all kinds of mechanical properties of the product.
◆Less impurities, no harmful substances, can guarantee the safety of products and coating on the surface of clean type.
◆High whiteness, neutral color, can maintain the stability of color for a long time and reduce the dosage of pigment.
◆ Low oil absorption, has good flow property.

 

Item

Specification

Item

Specification

Appearance

White Powder

BaSO4

≧ 99%

Whiteness

97

Fe2O3

≦ 0.015 %

Average Particle Size D50 μm

1.0-1.2

SO2

≦ 0.003%

Specific Surface Area  cm2/g

70100±500

Moisture

0.20%

PH Value

6.5~8.5

Heavy Metal Content

0

Specific Gravity  g/cm3

4.0

Oil Absorption ml/100g

14.0~16.0


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