CAS NO: 513-77-9
Molecular formula: BaCO3
Application:
It is used in manufacturing other barium salts, fireworks, image tubes, storage batteries, capacitors, ceramics, vitreous enamel, optical glass, pigments, rubber, paints, electronics Industry and etc..
Specification:
|
Test Items |
Quality |
|
Grade A |
Grade B |
Grade C |
|
Appearance |
White powder |
|
BaCO3 Content (%) |
≥ 99.2 |
≥ 99.0 |
≥ 98.5 |
|
Insoluble in HCl (%) |
≤ 0.15 |
≤ 0.25 |
≤ 0.50 |
|
Moisture (%) |
≤ 0.30 |
≤ 0.30 |
≤ 0.30 |
|
Total sulphur (SO4) (%): |
≤ 0.25 |
≤ 0.35 |
≤ 0.45 |
|
Fe Content (%) |
≤ 0.004 |
≤ 0.004 |
≤ 0.008 |
|
Average particle size (um) |
2.97 |
2.97 |
2.97 |
Package: 25kg plastic woven bag with one-ply plastic bag, with pallets.
Hazard Class: 6.1 UN No. 1564
|
