Specifications

99.0%min precipitated Barium Sulphate

It's white powder.It has good stability and chemically inert,

Filler 99.0%min  precipitated Barium Sulphate 

 

Barium Sulphate
H.S.CODE: 28332700
CAS NO.: 7727-43-7
Molecular 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 ¦Ã-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.
Packing: in 25kgs,50kgs,500kgs,1000kgs,1250kgs plastic woven bag or paper bag.
Specification:

 

Commodity of Goods	Barium Sulphate
Appearance	White powder
Packing	in 25kgs,50kgs,500kgs,1000kgs, 1250kgs plastic woven bag or paper bag
Item	Standard
Barium Sulphate Content % ≥	99.00
105°C Volatile matter % ≤	0.099
Water Solubles content % ≤	0.119
Fe content % ≤	0.0015
Whitness % ≥	98.50
Oil absorption g/100g	15.23
PH-value of aqueous suspension 100 g/l	7.56
Degree of fineness (45um test) % ≤	0.028