Barium sulfate precipitated used for Paint

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Tianjin
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TT OR LC
Min Order Qty:
20 m.t.
Supply Capability:
20000 m.t./month

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Product Description:

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 customer’s 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 Sulfate/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 customer’s request

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