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Product - Precipitated Barium Sulphate
PB-88-1

Product Advantage

◆High purity ,acid and alkali resistance , high temperature resistant and do not break light ,good salt fog resistance and weatherability.
◆Less impurities, no harmful substances, can guarantee the safety of products and coating on the surface of clean type.
◆ Good dispersibility, and each kind of resin has good affinity, can improve all kinds of mechanical properties of the product.
◆L° is high, the products surface with high gloss and brilliance
◆Low oil absorption, has good flow property.

 

Item

Specification

Item

Specification

Appearance

White Powder

BaSO4

≧ 96%

Whiteness

≧ 93%

Fe2O3

≦ 0.015 %

Average Particle Size D50 μm

0.8-1.1

SO2

≦ 0.003%

Specific Surface Area  cm2/g

91500±500

Moisture

0.20%

PH Value

6.5~8.5

Heavy Metal Content

0

Specific Gravity  g/cm3

4.3

Oil Absorption ml/100g

16.0~20.0


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