Specifications

Barium Sulfate is can be widely used in paint, printing ink, plastics, coating, enamel, glass, electronic industries etc.

Barium Sulfate

 

Product Description:

Yuejiang Brand- Barium sulfate is produced in advanced chemical precipitation method within good physical properties, low mechanical impurity, even fineness; white powder or paste, non-toxic, insoluble in water, having stable chemical property; can absorb X-ray, and endow the materials with high density and surface finish.

 

Applications:

Barium Sulfate is can be widely used in paint, printing ink, plastics, coating, enamel, glass, electronic industries etc.

 

Basic Information:

Name:	Barium Sulfate (BaSO4)
CAS NO.:	7727-43-7
Appearance:	White powder
Specific gravity:	4.4 g/cm3

 

Technical Specifications:(Standard:Q/SNBJ1-2012)   

NO.	Item	Unit	Index
			Superfine BaSO4	Precipitated BaSO4
1	Barium sulfate content	%	≥98	≥98
2	105 °C volatile matter	%	≤ 0.3	≤ 0.3
3	Water solubles content	%	≤0.3	≤0.2
4	Water content	%	≤0.15	≤0.15
5	pH-value of aqueous suspension		6.5-8.0	6.5-8.0
6	Oil absorption(depend on different fineness)	% g/100g	10-30	10-30
7	Fe content	%	≤0.003	≤0.002
8	Whiteness	%	92-96	95-98
fineness: 325-mesh, 1250-mesh, 3000-mesh, 6000-mesh (Fineness can be custom-made upon client's request)