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98% Precipitated Barium Sulphate Tech Grade Used in Paint Industry Rubber Industry

98% Precipitated Barium Sulphate Tech Grade Used in Paint Industry Rubber Industry Basic Info
  • Model NO.: Tech Grade 98%

  • Industry Grade Salt Type: Barium Sulfate

  • Grade Standard: Industrial Grade

  • Quality Standard: GB/T2899-1996

  • Transport Package: in 25kgs,50kgs,500kgs 1000kgs Plastic or Paper Bag

  • Purity: 90%~99%

  • Industry Grade Salt Appearance: Powder

  • Implemented Standard: GB/T2899-1996

  • Specification: 98%

  • HS Code: 28332700

98% Precipitated Barium Sulphate Tech Grade Used in Paint Industry Rubber Industry Product Description
Industry Grade Salt Specifications:
Type I, 98.0 percent BaSO4 (high class), 97.0 percent BaSO4 (first class), 95.0 percent BaSO4 (qualified)
H.S.CODE: 28332700CAS NO.: 7727-43-7Molecular formula: BaSO4

Property: It's white powder.It has good stability and chemically inert,it can't be dissolved in water and organic solvent.It has good alkali and acid resistance,light fastness and weather resistant,mesopic hardness,high whiteness and good dispersibility.It can absorb harmful rays,such as x-ray and |?-ray,etc.It is a flame-retanrdant and electric-insulation.No magnetic property and poison.

Use: Finepowder Barium Sulphate is widely used in chemical industry,paint,plastics,rubber,glass,paper,medicine,ceramics,storage battery and other areas.


Packaging and transport: Double-layer plastic woven or compound plastic woven bag with polyethylene film lining, net wt 25kgs,50kgs,500kgs,1000kgs Avoid rain, moisture, and sunlight during transportation.
If you have special request to packing we can talk and do the packing according to your request.

Characteristic

Type one

Type
two

High-class

First-class

Qualified

Barium sulfate content (BaSO4 dry)

% ≥

98.0

97.0

95.0

98.0

105oC Volatile substance105 C

% ≤

0.30

0.30

0.50

0.28

Water soluble content

% ≤

0.30

0.30

0.50

0.20

Ferrum content (Fe)

% ≤

0.004

0.006

-

0.004

Whiteness

% ≥

94

92

88

94

Oil absorption

g/100g

15-30

10-30

-

-

pH value

 

6.5-9.0

5.5-9.5

5.5-9.5

6.5-9.0

Fineness (45μm residue on test sieve)

% ≤

0.2

0.2

 

0.1

Size distribution

Less than 10μm

% ≥

80

-

-

90

Less than 5μm

% ≥

60

-

-

70

Less than 2μm

% ≥

25

-

-

50






98% Precipitated Barium Sulphate Tech Grade Used in Paint Industry Rubber Industry









 
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