Ginte Materials Industry Company Limited (GMI)

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Barium sulfate (Natural); Barite powder; micronized barium sulfate

 

Chemical Name:

Barium sulfate (Natural); Barite powder; micronized barium sulfate

CAS:

7727-43-7

Molecular Formula:

BaSO4

Properties:

It made from high quality natural barite ore. Strict quality control during water wash, ore crash, powder making and pack. due to the high brightness and excellent fine grind , It is high purity natural barite powder, with high brightness.
The powders also treated by acid. so little CaCO3 inside.

Quality Standard: 

 

 

 

Item

Specification

Appearance

White powder

BaSO4 content

82~95%

Volatile (105℃)

≤ 0.2%

Ignition loss

≤ 1.5%

Oil Absorption

≤ 15 g/100g

Whiteness

82~94%

Particle size

800mesh;1250mesh;3000mesh

Density

≥ 4.0 g/cm3

Note: BaSO4 content, density, whiteness, particle size could according to your requirements.

Applications

1. Used in powder coating, paints, plastics, rubber, adhesives, sealants.
2. Barium sulfate is used in the paper and plastic industry.
3. The natural Barium sulfate is also used in glass production, it is the main raw material to produce lithopone, BaCl2, Ba(OH)2, etc...

Package:

25kg bag, It load 25MT per 20"FCL with pallets.

Transportation & Storage :

Store in a cool, dry, well ventilated area away from all source of ignition and out of direct sunlight. Keep away from incompatible materials. Keep containers tightly closed.