Product Name

Barium sulfate Precipitated

Molecular Formula

BaSO4

Molecular Weight

**3.*0

Specifications

*8 %min

Place of origin

CHINA

Product Identification

CAS No.: ********7

Properties

Application

1. widely use as raw material and filler of powder coating,many types of paintings,inculding Vessel priming paint, Armament equipement painting,finishing coat, automobile paint, emulsion paint, architectural coating,
2. partly instead titanium dioxide,broadly use in tire rubber, insulated rubber,rubber hose, slab rubber,plastic,printing ink.  
3. filling of battery.
4. surface coating of photographic paper and enamelled paper,sizing agent of textile industry.
5. clarifying agent of glass products, defoaming and increase luster.
6. protective material from ray(X-ray).

No.

item

unit

index

result

1

BaSO4 content

%

≥*8

*8.5

2

**5 °CVolatile content

%

≤ 0.3

0.*8

3

Water soluble matter

%

≤0.3

0.*3

4

moisture

%

≤0.*5

0.*0

5

PH Value of aqueous suspension

6.**8.0

    6.9

6

Oil absorption(according to particle size)

g/**0g

****0

   *5

7

whiteness

%

****6

   *5

8

specific gravity

g/cm3

4.**4.5

   4.3