Barium Carbonate high purity
Fluorescence grade
CAS: 513-77-9
Formular: BaCO3
Purity: 99%, 99.8%, 99.9%, 99.99%
White heavy powder. Dissolve in thin hydrochloric acid, thin nitric acid,alcohol, ammonium chloride, ammonium nitrate
Applications:
1, used in producing the glass shell of picture tubes, electronic ceramics, purified water, pigments, coatings, and other barium salt;
2, used in making optical glasses, barium magnetic materials;
3, used in making fireworks and signal flare;
4, used in coatings of ceramics and accessories of optical glasses;
5, used in carburizing steel and metal surface treatment;
6, used as raw materials of making other barium salts, ceramics, enamels, pigments, coatings, rubber, and welding rod;
7, used in purifying agent and raticide;
8, used in catalyst of oxidizing reaction.
NAME OF INDEX | QUALITY INDEX (%) | TEST RESULT(%) |
Purity | 99 | 99.8 |
Clarity Experiment | qualified | qualified |
Chloride (Cl) | 0.02 | <0.02 |
Ferrum (Fe) | 0.001 | <0.001 |
Sulfate (SO4) | 0.01 | <0.01 |
HCl insoluble | 0.01 | <0.01 |
Heavy metal (Pb) | 0.001 | <0.001 |