Barium Carbonate Free Flowing
Formula: BaCO3
CAS No.: 513-77-9
Appearance: Free flowing white powder
Uses: Mainly used in electron trade
Specifications:
Item |
Special grade |
1st grade |
2nd grade |
|
Main content(on BaCO3 basis) |
99.2% |
99% |
98.5% |
min |
Moisture |
0.3% |
0.3% |
0.3% |
max |
Total sulphur(on SO4 basis) |
0.25% |
0.35% |
0.45% |
max |
HCI insoluble matters |
0.15% |
0.25% |
0.50% |
max |
Iron (on Fe basis) |
0.004% |
0.004% |
0.008% |
max |
Chloride(on CL basis) |
0.01% |
--- |
--- |
max |
Bulk density (g/cm3) |
1.48 |
1.48 |
1.48 |
min |
Package: 25kg or 50kg plastic woven bags lined with plastic bags.
(can adjusted as customers requirement)
H.S.NO.: 28366000
U.N. NO.: 1564
IMDGCODE CLASS: 6.1
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