- Product Details
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Quick Details
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Product name:
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Bentonite
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Other Name:
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Montmorillonite
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Color:
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Off-White, yellow
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Appearance:
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Fine Powder
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Size:
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325-3000mesh
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Grade:
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High Grade
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Application:
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Drill oil mud, geological exploration, casting, papermaking etc.
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Usage:
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Coatings, Waterproof, Sealant, Feed, Rubber, Plastics etc.
Quick Details
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Place of Origin:
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Hebei, China
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Brand Name:
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DERUN Huabang
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Model Number:
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standard
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Product name:
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Bentonite
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Other Name:
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Montmorillonite
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Color:
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Off-White, yellow
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Appearance:
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Fine Powder
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Size:
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325-3000mesh
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Grade:
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High Grade
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Application:
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Drill oil mud, geological exploration, casting, papermaking etc.
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Usage:
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Coatings, Waterproof, Sealant, Feed, Rubber, Plastics etc.
Products Description
Oil Well Drilling Bentonite Price in Tons for Drill Mud CAS 1302-78-9 Montmorillonite High Swelling Sodium Bentonite
Bentonite for drilling mud has high cohesiveness, high suspension, lubricity, thixotropy, plasticity, catalysis, exchangeability and adsorption.
Uses
: Drilling mud is mainly used for geological drilling, oil drilling, lateral crossing, subway tunneling, etc.
Drilling mud bentonite has high slurrying rate, low filtration loss, strong anti-seepage ability, and excellent lubricating performance. During the drilling process, the mud skin formed by the mud is thin and dense, and the effect of plugging and wall protection is remarkable.
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Our Bentonite
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calcium bentonite, sodium bentonite, organic bentonite, bleaching earth powder.
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Sizes
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200mesh, 325mesh, 400mesh, 600mesh, 800mesh, 1250mesh, 3000mesh etc.
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Usages
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Oil bleaching, Oil Drilling, Paint, Coatings, Adhesive, Feed additive, Casting etc.
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Packages
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25kg/bag, 50kg/bag, 100kg/bag, 1000kg/bag or customized
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Properties
Our mud bentonite for wall protection is famous for its good hydration performance, strong water absorption and expansion, large cation exchange capacity, high slurrying rate and other excellent properties, and is very popular among drilling teams.
Basic Information
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SiO2
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63-65%
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Na2O
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2.5-3.5%
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Expansion capacity(ml/g)
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≥50
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Al2O3
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13-15%
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CaO
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1-1.5%
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Colloid value
(mI/15g)
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≥400
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Fe2O3
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2-4%
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MgO
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1-2%
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Expansion index (ml/ 2g)
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20-22
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K2O
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1.5%
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Particle size
(200 mesh pass)
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≥95%
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Water absorption
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200-250%
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Application
Bentonite has a large expansion when it meets water, and has good colloidal properties, which can increase the viscosity of the suspension. When used in drilling mud, it is equipped with a mud suspension with high rheological and thixotropic properties, which can increase the viscosity of the drilling tool. Lubricity, cleaning cuttings produced during drilling, and used as a jam release agent for drilling rigs, so it is widely used in drilling construction in complex geological structures to prevent accidents in holes.
Certifications
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