|
1. Uses:
It can be used to produce glass bulbs of high-resolution TV sets and optical
class. Besides, it is the raw material for other barium salts, ceramic,
pigment and welding rods.
2. Characteristics:
Molecular formula: BaCO3 Molecular weight: 197.35
It is white granular or powder, almost insoluble in water. It will be
decomposed by acids. At the high temperature(1400℃)，it will be decomposed
into barium oxide and carbon dioxide.
3. Specifications:
Item |
Index |
Barium Carbonate(BaCO3), ≥
Water Content, ≤
HCl Insoluble Matters, ≤
Sulfur(as SO4), ≤
Iron(as Fe), ≤
Granularity 850μm residue, ≤
150μm residue, ≥
|
99.00%
0.20%
0.10%
0.03%
0.004%
10%
80% |
4. Packing:
Packed in 25kg net weight plastic woven bags lined with plastic bags.
Or packed in supersacks with 1000kg net weight.
|