Precipitated barium sulfate

Product Description

Chemical name: Precipitated barium sulfate Properties:Leuco rhombic crystal, external appearance is the white powder with on fixed shape, specific gravity is 4.50(15ºC), water-insoluble, organic solvent and acid, are dissolved in hot oil of vitriol. Technical performance: Item Index Barium sulfate content(Dry basis calculation)% =98.00 105ºC Volatile substance % =0.30 Water soluble substance content % =0.30 Iron (Fe) content % =0.004 Whiteness % =93.00 Oil absorption: g/100g 15—30 PH value : (100g/L water suspention) 6.5—8.5 Fineness(47 µm test Mesh residue) =0.20 Distribution of Particle Size: <10?m % <5?m % <2?m % =80.00 =60.00 =25.00 Application: The standard of this deposited barium sulfate is suitable for the industry such as powder coating, paint, pigment, rubber, rechargeable battery, plastic and copperplate paper etc. Packing: Net weight 25kg each, in polyprogylene film bay with outer polypropylene woven bag . Warning: Anti-water anti-tearing, anti-pollute, not be stored with other colored substance.

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