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      1250 mesh Barium Sulate


 Properties
This product is white powder without any taste.Its specific gravity is 4.20.It is chemically inert and insoluble in water,alcohol,or many other solvents, except hot concentrated sulfuric acid.
Technical Demand
Item Quality Standard Item Quality Standard

(Barium Sulfate), %

≧   95

(Sulfide), %

≦ 0.004

Volatile at 105  %

≦   0.5

(Water-soluble)%

≦ 0.15

(Oil Absorption), g/100g

≦   13

(Whiteness),  %

≧ 92

(Total Iron) ,  %

≦  0.004

(PH Value)

6.0—8.0
 
Application

This product may be widely used in electronic,plastics,rubber, Paintings, coatings,dye,ceramic,glass,cosmetic,medicament and other industries.It is used as materials for reinforcement,dry_up liquids,thixotrope,thickening, rheology control,matting,filling,anti-blocking,plate-out,abrasive,and so on.
Package
In  plastics bags with outer paper bags of 25 kilogram net each or pack in according to the client is demand.
 

 
 
 
 
 
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