Formula : BaCO3
Molecule Weight : 197.34
Description : specific gravity 4.43 .Insoluble in water and alcohol,
Soluble in acid and Ammonium Chloride soluble.It will
decompose into Barium Oxide and Carbon Dioxide when heated to 1450ºC.
Specification : GB/T 1614-89
Purity : 99.2 % Min 99% Min
Moisture : 0.30% Max 0.30% Max
Sulphate : 0.2% Max 0.3% Max
Fe : 0.004%Max 0.004% Max
Remaider on 125um : 0.2% Max 0.3% Max
Uses : Mainly used in making glass,capacitor etc. It is
used as metal surface treatment agent. Barium Carbonate is also
main material of porcelain, pigment, rubber and other barium salt.
It is also used as water treatment agent and killing-mouse agent
Packing : In 25 kgs bags.