Barium Sulphate Precipitated
H.S.Code: 28332700
Molecular Formula: BaSO4
Prosperities: white powder
Packing: in 25kg plastic woven bag
Use: Used in paints, printing ink, coatings, plastics, rubber, chips, friction plate, ceramics, glass, electronic, cosmeics, and food industry.
Specification:
Barium Sulphate Precipitated: (GB/T 2899-1996)
No |
Item |
standard |
1 |
fineness(residue through 45μm sieve) % ≤ |
0.2 |
2 |
whiteness% ≥ |
94 |
3 |
Oil absorption g/100g |
15-30 |
4 |
water% ≤ |
0.2 |
5 |
PH |
6.5-9.0 |
6 |
Barium Sulphate% ≥ |
98% |
7 |
Fe% ≤ |
0.004 |
