Barium Sulfate
Widely used in chemical, paint, rubber, glass, paper, medicine, and other fields, barite extraction of barium raw, ground into a fine powder can be used for drilling mud weighting agent, also as fillers for white pigments, coatings, rubber industry and paper industry etc.
Barium Sulfate
Name of Product: Barium sulfate precipitated
Molecular formula: BaSO4
CAS No.: 7727-43-7
H.S. Code: 2833270000
Appearance: White powder
Use: widely used as filled object for paint, printing ink, rubber, plastic and insulating tape. Also used in industries of palette, china, storage battery, porcelain enamel, glass and spice etc.
Packing: 25KG woven bag with plastic lining, or according to customers request
Specification
High-class product
First-class product
BaSO4content ≥
98
97
Moisture %≤
0.3
0.3
Water soluble %≤
0.3
0.3
Fe %≤
0.004
0.006
Whiteness %≥
98
94
Oil absorption g/100g
15-30
10-30
PHvalue
6.5-9.0
5.5-9.5
Fineness (45um test mesh residue) %≤
0.2
0.2
Particle size analysis
Less than 10um%≥
80
-
Less than 5um%≥
60
-
Less than 2um%≥
25
-
Name of product: Natural Barium Carbonate/Barytes powder
Character: high whiteness and barium content
H.S. Code: 2511100000
Use: Widely used in chemical, paint, rubber, glass, paper, medicine, and other fields, barite extraction of barium raw, ground into a fine powder can be used for drilling mud weighting agent, also as fillers for white pigments, coatings, rubber industry and paper industry etc.
Packing: 25KG woven bag with plastic lining, or according to customers request
Specification:
Specification
First class standard
Real results
BaSO4 content ≥%
96
96.13
Whiteness ≥%
90
90.5
105℃volatile ≤%
0.3
0.28
Water soluble ≤%
0.3
0.28
Fe content ≤%
0.003
0.006
Moisture ≤%
0.15
0.10
PH value
6-7
7
Fineness
200-1250 mesh according to customers demand
