barium sulphate 1.Different mesh 2.SGS accepted 3.free sample 4.fast delivery

Barium Sulphate  C.I. Pigment White 21

good Specifications:  

Items:	Standards:
BaSO 4 (as dry):	98.0% min
PH Value:	6.0-9.0
Water Soluble Matter:	0.3% max
Whiteness:	94% min
Iron(Fe):	0.004% max
Oil Absorption(g/100g):	10-30
Volatile Matter(105oC)	0.3% max.
Particle Size	0.2% max
(Residue on 45µm Sieve):

 Application:producing coating, printing ink, paper, plastic, rubber, etc. and also in other barium salts.

Barium Sulphate