Barium Carbonate CAS 513-77-9
Barium carbonate, with the chemical formula BaCO3, has a molecular weight of 197.35. It is in the form of hexagonal fine crystals or white powder. It is insoluble in water, has a density of 4.43 grams per cubic centimeter, and a melting point of 1740℃ (8820 kilopascals - 90 atmospheres). It decomposes at 1450℃, releasing carbon dioxide. It is slightly soluble in water containing carbon dioxide.
| Appearance | White powder |
| Assay, % | ≥99% |
| Water % | ≤0.30 |
Organic Chemical Materials.
Auxiliary materials for ceramic coatings and optical glass.
Used in the manufacture of electronic ceramics, PTC thermistors, capacitors and other electronic components.
Used in treating wastewater, used as filler and water clarifier.
Used in steel carburizing and metal surface treatment.
25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container
Barium Carbonate CAS 513-77-9
Barium Carbonate CAS 513-77-9
