Super fine barium sulphate BS40
BS40 is a super fine and high purity precipitated barium sulphate.

Typical Properties:
0.4um median diameter and uniform distribution of grain size
Excellent resistant to acids and alkalis and weather-resistant
High whiteness and brightness due to its excellent dispersibility
Doesn't blemish pigment brilliance due to its inabsorb to light from UV to infra-light
Improve hardness and stiffness of the plastics without affect surface quality, particularly protect gloss and lustre

Applications:
In pigment product which need high filling-type and fineness, especially high-gloss coating and powder coating.
In plastics (high gloss industry plastic), ink, papermaking and rubber industry. It can replace 5-20% titanium diocide and maintain the hiding power and gloss.

Package and storage
25Kg package/pallet
For more info, please contact us.liucui080306 at hongshengli dot com