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Barium Sulphate Precipitated CAS 13462-86-7

Barium Sulphate Precipitated CAS NO.: 13462-86-7 is a colorless rhombohedral crystal or white shaped powder. It is mainly used as an aggravating agent for oil and gas drilling mud, and is also an important mineral raw material for extracting barium metal and making various barium compounds. Barium compounds are used in a wide range of applications: as raw materials and fillers for rubber, plastics, pigments, paints, paper, textiles, paints, inks and welding rods.

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Product Details

Chemical Name: Barium Sulphate Precipitated

CAS: 13462-86-7

Specifications:
Item	Standards
Item	Fine Grade	Powder Coating Grade	Modified Super-fine Grade
BaSo4(as per dry), %, ≥	98.0	98.0	97.0
Volatility at 105℃, %, ≤	0.15	0.15	0.20
Solubles in water, %, ≤	0.3	0.2	0.5
Fe, %, ≤	0.003	0.003	0.003
Whiteness, %, ≥	96.00	97.00	96.00
Oil absorption, g/100g	15.5-20	15.5-18	20-28
PH value(100g/L suspension)	6.5-9.0	6.5-9.0	6.5-9.0
Residue on sieve of 45um, %, ≤	1.00	0.06	0.01
Dispersitiveness	Normal	Normal	Better

Applications: Barium sulfate is the only non-toxic barium salt. A white filler for rubber, paper and plastic.

Properity: Slightly soluble in concentrated sulfuric acid; Dissolved in carbonate alkali metal salt solution, into barium carbonate; Insoluble in other acids and bases.

Alias:

Barium sulfate
C.I. 77120
C.I. Pigment White 21
Barite
Bariumsulfate,precipitated
Bariumsulfate
bariumsulfuricum
barium sulphate PRECIPITATED
Blanc fixe
barium sulfuricum
Baryte
Barytes
Barium sulphate
pricipitated Barium sulphate
barite,artificial
baritogendeluxe
baritop
baritop100
baritopgpowder
baritopp
barium100
bariumandreu