China barium sulphate Suppliers, China barium sulphate Manufacturers.

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Tianjin Yuteng International Co.,Ltd.
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barium sulphate

Details for barium sulphate

barium sulphate

Category:

Inorganic chemicals

barium sulphate
CAS NO: 7727-43-7
EC NO: 231-784-4
Molecular Formula: BaSO4
Molecular Weight: 233.3907
Specification: 98%min
InChI: InChI=1/Ba.H2O4S.2H/c;1-5(2,3)4;;/h;(H2,1,2,3,4);;/p-2/rBaH2.H2O4S/c;1-5(2,3)4/h1H2;(H2,1,2,3,4)/p-2
Packing: in 25kg plastic woven bags with PE inner bags
Product description:
Molecular formula: BaSO4

Property: Using advanced domestic chemical precipitation process production, physical properties, including mechanical impurities is superior, the fineness is even less, for without qualitative white powder, non-toxic, insoluble in water, soluble in fuming sulfuric acid, hydrochloric acid soluble in boiling water, chemical properties of thermal stability, and carbon reduction of barium. In the air when hydrogen sulphide or poisonous gas discoloration. Can absorb the X-ray, high density and materials and surface finish.

Specification

ITEM
SPEC
Barium sulfate (BaSO4 content) 
98%min
105 volatile matter 
0.3%max
PH
6.5-8.0
Water-soluble content
0.2%max
Moisture
0.2%max
Fe
0.004%max
proportion
4.1
Oil absorption quantity
15-25
Whiteness % ≥
94-96
Fineness325, 600, 1250 (mesh)

 

 

 

 

 

Applications :
Widely used in paints, inks, coatings, plastic, rubber, chips, friction, ceramic, glass, cosmetics, electronics, pharmaceuticals, food, etc
Packing:

in 25KG woven bags

Uses: Widely used in paints, inks, coatings, plastic, rubber, chips, friction, ceramic, glass, cosmetics, electronics, pharmaceuticals, food, etc
Synonyms: C.I. 77120;C.I. Pigment White 21;Barite;Bariumsulfate,precipitated;Bariumsulfate;bariumsulfuricum;barium sulphate PRECIPITATED;Blanc fixe;barium sulfuricum;Baryte;Barytes;Barium sulphate;pricipitated Barium sulphate;
Molecular Structure: barium sulphate 7727-43-7
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