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产品描述
产品评价
详细信息
Place of Origin:
Hebei, China (Mainland)
Type:
Barite Powder
Application:
Drilling
BaSO4 Content (%):
85-98
SiO2 Content (%):
0.01%max
Fe2O3 Content (%):
0.04%max
BaO Content (%):
0.6%max
MgO Content (%):
0.5%max
CaO Content (%):
0.15%max
Na2O Content (%):
0.5%max
Moisture Content (%):
0.2%max
Largest Crystal:
microns 20
Whiteness:
91%min
Factory Direct Sales Competitive Price Barium Sulfate
white barite powder for drillingSize:100,200,325,400,600,800,1000,1250mesh
oil drilling barite,chemical barite,white barite for paint and coating.
welcome to contact us and talk more details.
BARITE (BaSO4)
PHYSICAL PROPERTIES
CHEMICAL PROPERTIES (BY WEIGHT)
Appearance
Fine White Powder
Content of BaSO4
≥90%
Specific Gravity
3.4 g/cm³
SiO2
≤1.5%
Density
≥4.2 g/cm³
FeO3
≤0.5%
Water Soluble
≤0.1%
Al2O3
≤1%
Moisture
≤1.0%
CaCO3
≤6.0%
Humidity
≤0.3%
Polymerization
No Polymerization
PH in water
≤10%
Stability
Stable
Calcium Soluble in Water (Ca+2)
≤250 ppm
Solubility in Water
Insoluble
Viscosity (cps of water) / Clay Effect
≤125 cps ( Barite Blend at Density &2.5 kg/l before & after addition of gypsum)
Particle Size
Residue ≥ 200 mesh (74 μm)
≤3.0%
Residue ≥ 325 mesh (44 μm)
5% min. & 15% max.
Residue ≤ 5 μm in equ spherical diameter
≤30%
Application
Use as materials of oil-drilling mud fluid as weighting additives to increase the mud weight without increasing the solid content.
And, it as filling/padding & carrier materials mainly used for water-based paints, printing inks, plastics, rubber, paper, pharmaceuticals, ceramics, cosmetics, etc.
The mineral has high specific gravity to be use for increasing mud density in many types of drilling fluid systems, etc.
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