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Barium Carbonate

CAS NO.:513-77-9
Molecular Formula:BaCO3
Molecular Weight:197.35
Appearance:White Powder
Solubility:Poorly soluble in water, insoluble in ethanol, soluble in hydrochloric acid, nitric acid and ammonium chloride solution.
Packing:25kg/bag,1000kg/bag

 

Light Grade Barium Carbonate
Item Specification
Assay ≥99.2%
Moisture ≤0.2%
Insoluble matters in HCl ≤0.25%
Total Sulfur (as SO4) ≤0.25%
Iron (Fe) ≤0.004%
Chloride ≤0.01%
Bulk Density ≤1.21g/cm3
Residue on 125μm ≤1.0%
Particle Size (D50) 2-3μm

 

 

High Reactive Barium Carbonate
Item Specification
Assay ≥99.2%
Moisture ≤0.2%
Insoluble matters in HCl ≤0.25%
Total Sulfur (as SO4) ≤0.25%
Iron (Fe) ≤0.004%
Chloride ≤0.01%
Bulk Density ≤0.95g/cm3
Residue on 125μm ≤1.0%
Particle Size (D50) ＜1.5μm
Reaction Efficiency >50%

 

 

Barium Carbonate Granular
Item Specification
Assay ≥99.2%
Moisture ≤0.2%
Insoluble matters in HCl ≤0.25%
Total Sulfur (as SO4) ≤0.18%
Iron (Fe) ≤0.004%
Chloride ≤0.01%
Residue on 150μm Sieve ≥75%
Residue on 850μm Sieve ≤1%

 

Low Sulphur Barium Carbonate Granular
Item Specification
Assay ≥99.2%
Moisture ≤0.2%
Insoluble matters in HCl ≤0.25%
Total Sulfur (as SO4) ≤0.18%
Iron (Fe) ≤0.004%
Chloride ≤0.01%
Residue on 150μm Sieve ≥75%
Residue on 850μm Sieve ≤1%

 

Low Iron Barium Carbonate Granular
Item Specification
Assay ≥99.2%
Moisture ≤0.2%
Insoluble matters in HCl ≤0.25%
Total Sulfur (as SO4) ≤0.18%
Iron (Fe) ≤0.001%
Chloride ≤0.01%
Residue on 150μm Sieve ≥75%
Residue on 850μm Sieve ≤1%

 

Free Flowing Barium Carbonate
Item Specification
Assay ≥99.2%
Moisture ≤0.2%
Insoluble matters in HCl ≤0.25%
Total Sulfur (as SO4) ≤0.25%
Iron (Fe) ≤0.004%
Chloride ≤0.01%
Bulk Density 1.6-2.2g/cm3
Residue on 125μm ≤1.0%
Particle Size (D50) 7-9μm

 

 

 

Product Details