Product Name: Barium Carbonate
Synonym: CARBONIC ACID BARIUM SALT;BARIUM CARBONATE;BARIUM (II) CARBONATE (GAMMA-TYPE);WITHERITE;bariumcarbonate(1:1);bariumcarbonate(baco3);bariummonocarbonate;bf1(salt)
Barium carbonate, chemical formula BaCO3, molecular weight 197.35. hexagonal microfine crystal or white powder. Insoluble in water, density 4.43g/cm3, melting point 1740°C (8820 kPa – 90 atm). 1450°C decomposes, releasing carbon dioxide. Slightly soluble in water containing carbon dioxide, also soluble in ammonium chloride or ammonium nitrate solution to generate complexes, soluble in hydrochloric acid, nitric acid to release carbon dioxide. Toxic.
- Mainly used in the manufacture of optical glass, picture tube glass shells and barium magnetic materials, is the raw material for the manufacture of other barium salts, ceramics, enamel, pigments, welding rods
- It is an important chemical raw material for the production of picture tube glass shells, magnetic materials and advanced optical glass.
- Used in the manufacture of electronic ceramics, PTC thermistors, capacitors and other electronic components
Stored in a cool dry and ventilated place