DESCRIPITON:
CAS : 513-77-9 99% INDUSTRY GRADE LIGHT/DENSE
WHITE BARIUM CARBONATE POWDER FOR OPTICAL
GLASS AND ELECTRONIC CERAMICS
Molecular formula: BaCO3
Molecualr weight: 197.34
EINECS : 208-167-3
APPEARANCE
Our chemical product is white solid powder with creamy
feel
SPECIFICATION:
Specifications | Item | Specification for Fine Grade |
Purity(BaCO3) | ≥99.2% | |
Moisture | ≤0.3% | |
SO4 | ≤0.25% | |
Iron(Fe) | ≤0.004% | |
HCL insoluble Matter | ≤0.15% | |
Bulk Density(powder) | Light Powder 0.40 g/cm3 Dense Powder 1-1.2 g/cm3 | |
Particlle Size(Granule) | 850micron:≦1% 150micron :≧75% |
APPLICANT:
This kind of 99% barium carbonate powder is special for optical
glass and electronic ceramics