can absorb X-ray, and endow the materials with high density and surface finish, therefore widely used in paints, printing ink, coatings, plastics, rubber, chips, friction plate, ceramics, glass, electronics, cosmetics, pharmacy and food etc.

Brand Name:

LiangJiang

Model Number:

 precipitated barium sulfate 

production process:

Sulphuric Acid process

Titanium Dioxide Certificate:

ISO/REACH/SGS/ROSH

Place of Origin:

China

HS:

28332700

CAS No.:

7727-43-7

ElNECS No.:

231-784-4

high solid coatings
 

Excellent size distribution (0.7μm), can improve the gloss and reduce VOC and the cost of production.

Powder coatings

The crystal structure makes it a good smoothing agent, and can enhance the flat in the coating.With a small oil absorption, high gloss, good covering power, good weather resistance, and low particle size, etc.
 

water based coatings

Due to the chemical inertness and solubility, it also use in water-based coating, especially in the electrophoresis paint.
 

conductive coatings

Special inorganic processes, and other useful properties remain the same, and through the inorganic semiconductor, given the conductive properties via the coating.
 

automobile coatings

Barium sulfate can make the pigment steady, prevent flocculation, wear, and has excellent weather resistance and transparency. Used to increase the solids metallic paint, and won't cause color changes;Can also influence or control the flow leveling of sheet metal.

 Index

 Unit

   superior

 First

Qualified

Cotent of BaSo4

 %≥

98.5

98

98

 105°C volatile

%≤

0.1

0.2

0.2

 Water solubles

%≤

0.15

0.2

0.25

Fe

 %≤

0.001

0.001

0.001

 Whiteness

 %≥

97

96

96

Oil absorption

g/100g

10-20

10-20

10-30

 PH (100 g/L suspension)

6.5-7.5

6.5-8.5

6.5-8.5

Fineness (45μmtest sieve sieve residue)

 %≤
 

0.1

0.15

0.2