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Product - Natural Barium Sulphate
NB-90 High Gloss Barium Sulphate

Product Advantage

◆Highlights Barium Sulphate High Grade economical products.

◆High Purity,good weatherability.

◆Superior optical performance, good dispersion, adsorption capacity is strong, good flow flat.

◆The ideal formula used to flat type and texture of fine arts powder coating with gloss over 92 degree,suitable for outdoor and die casting molding powder, has superior effect in paint field .

Specification 

  

Item

Specification

Item

Specification

Appearance

White Powder

BaSO4

≧ 95%

Whiteness

≧ 90%

Moisture

0.25%

Average Particle Size D50  μm

1.8~2.0

PH Value

6.5~8.5

Residual(325 mesh)  cm2/g

Tr

Specific Gravity  g/cm3

4.35

Specific Surface Area  cm2/g

45600±500

Heavy Metal Content

0

Oil Absorption  ml/100g

13.0~17.0

 


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