High Purity Barite Powder for Powder Coating & Paint

详情

Product name:Barite Powder.
 
Barite Powder Molecular Formula:BaSO4,Molecular Weight:**3.*0

Barite Powder speciality:
HYBS-L barium sulphate is produced in advanced chemical precipitation method, good physical properties, low technical impurity, even fineness; white powder or paste, non-toxic ,insoluble in water, soluble in fuming sulphuric acid, stable chemical property; can absorb X-ray, and endow the material with high density and surface finish.

Applications and Usages: mainly uses in the powder paint, the water paint, printing ink, plastic, rubber, papermaking, medicine synthesis chemical industry, ceramics, cosmetics etc.

Barite Powder Specification:

Type  : HYBS-L

Chemical analysis:

 
Barite Powder Physical analysis:

1,Outward appearance: Colorless rhombic system white powder

2,Whiteness:≥*6%

3,Average grain diameter(um):0.9~1.2            

4,Sieves -odd thing (**5mesh):Tr

5,BET Surface:****0+/***0

6,Moisture: ≤0.*2%

7,PH value: 7~8.5                   

8,Specific gravity:≥4.*5

9,Absorbed Oil:*7.0~*1.0

Product examination method:

1,grain-size distribution: determination by GSL***1B I laser pellet distributed measuring apparatus.

2,even diameter particle size: Obtains the particle size intermediate quantity by the grain-size distribution.

3,BET Surface: Transforms by the average grain diameter, the unit is the 1g powder relative area.

4,**5MESH remnant remainder: Puts the ***0g test specimen in **5mesh filters by the aqueous method ,calculates its residual proportion.

5,Postulate specific gravity: Puts the *0g test specimen in **0C.C graduated cylinder which has the scale division, highly falls from 5cm to floor about **0 times,then measure the definite value.

6,whiteness: measure by the Shanghai SBDY*1 whiteness apparatus.

7,moisture content: JLS-K***1 **0 °C 2 hours.

8,PH value: measured by PHS*3C precise PH apparatus.

9,Absorbed Oil value: Use method of the JLS-K***1, joins the linseed oil then titrate, determines when becomes massive.

                                                   
Barite PowderPacking:

Standard:*5 kilograms PP bags
If the customer require, we can pack in jumbo bags.***0kgs/bag.