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0 Metric Ton |
Negotiable |
inorganic salts barite powder barium sulphate manufacturer white powder blanc fixe
SPECIFICATIONS | Barium Sulphate Precipitated | Natural Bairum Sulphate | ||
PB 88-1 | NB-97 | NB-90 | NB-70 | |
BaSO4% | 96 | 95 | 95 | 93 |
Whiteness: % | 93 | 90 | 90 | 79~81 |
Mositure % | 0.25 | 0.25 | 0.25 | 0.15 |
Oil Absorption: ml/100g | 16-20 | 14.0~18.0 | 13.0~17.0 | 8.0~10.0 |
PH Value | 6.5~8.5 | 6.5~8.5 | 6.5~8.5 | 6.5~8.5 |
Average Particle Size D50: μm | 1.3~1.5 | 0.8-1.0 | 1.8-2.0 | 4.8-5.0 |
Specific Gravity: g/cm³ | 4.3 | 4.3 | 4.3 | 4.3 |
Wt.% Retained on 325 Mesh Screen | Tr | Tr | Tr | Tr |
Item |
Specification |
Item |
Specification |
Appearance |
White Powder |
BaSO4 |
≧ 92% |
Whiteness |
≧ 92% |
Moisture |
≤ 0.3% |
Average Particle Size D50 μm |
1.6~1.9 |
PH Value |
6.5~8.5 |
Residual(325 mesh) cm2/g |
Tr |
Specific Gravity g/cm3 |
4.0 |
Specific Surface Area cm2/g |
45600±500 |
Heavy Metal Content |
0 |
Oil Absorption ml/100g |
13.0~17.0 |
|
|
SPECIFICATIONS | Barium Sulphate Precipitated | Natural Bairum Sulphate | ||
PB 88-1 | NB-97 | NB-90 | NB-70 | |
BaSO4% | 96 | 95 | 95 | 93 |
Whiteness: % | 93 | 90 | 90 | 79~81 |
Mositure % | 0.25 | 0.25 | 0.25 | 0.15 |
Oil Absorption: ml/100g | 16-20 | 14.0~18.0 | 13.0~17.0 | 8.0~10.0 |
PH Value | 6.5~8.5 | 6.5~8.5 | 6.5~8.5 | 6.5~8.5 |
Average Particle Size D50: μm | 1.3~1.5 | 0.8-1.0 | 1.8-2.0 | 4.8-5.0 |
Specific Gravity: g/cm³ | 4.3 | 4.3 | 4.3 | 4.3 |
Wt.% Retained on 325 Mesh Screen | Tr | Tr | Tr | Tr |
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