Chemicalformula: BaCO3
Molecularweight: 197.35
Appearance: White granular, Soluble in acid,
Insoluble in water, Poisonous
TypicalAnalysis:
Purity 99.00% min.
BaO 76%-78%
SrO 0.17%
Moisture 0.30% max.
Total Sulphur as SO4 0.30% max.
Fe2O3 0.005% max.
Igoss (600ºC 1H) 0.20% max.
Particle Size
+1000µm 0.2% max.
+850µm 1.0% max.
-105µm 15.0% max.
Packing: 1000kg Plastic Woven Bag
Uses: Manufacture of special glass (glassy
shell of video picture tube), construction
materials, ceramics, magnetic materials,
various barium salts; also used as chemicalreagent, etc.
Barium CarbonateCompacted Granular
Chemicalformula: BaCO3
Molecularweight: 197.35
BulkDensity: 1.5-1.8 g/cm3
Appearance: White Granular, Soluble in acid,
Insoluble in water, Poisonous
TypicalAnalysis:
Purity 99.00% min.
SrCO3 0.2-0.24%
CaCO3 0.058%max.
Na2CO3 0.04% max.
Moisture 0.30% max.
Total Sulphur as SO3 0.30%max.
Fe2O3 0.005%max.
Cl 0.005% max.
Particle Size
+1000µm 0.2% max.
-105µm 1.0% max.
Packing: 25kg/1000kg Plastic Woven Bag
Uses: Manufacture of special glass (glassy
shell of video picture tube), construction
materials, ceramics, magnetic materials,
various barium salts; also used as chemicalreagent, etc.
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