Corn Starch, Thickeners, E415 manufacturer / supplier in China, offering Factory Supply Xanthan Gum Food Grade, Competitive Price Food Additive USP Xanthan Gum in Drink Production, Good Performance Food Additive Xanthan Gum for Food Production (Bread) and so on.
Min. Order / Reference FOB Price | |
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1 Ton | US $1550.00/ Ton |
Local Area: | Yanan, Shaanxi, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
Certification: | RoHS, CIQ, CE, ISO 9001:2008 |
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Packaging: | 25kg Per Woven Bag |
Color: | White |
High purity organic thixotropes bentonite for all oil based drilling fluids DE-181
Organic bentonite clay DE-181is a kind of organo clay rheological additive. Especially white bentonite clayis recommended to be applied in medium polarity and high polarity system including aromatic and aliphatic solvent.
PROPERTIES
Composition Organic derivative of a montmorillonite clay
Appearance: Fine powder, light yellow
Moisture content: (105ºC,2hr) ≤3.5%
Loss on ignition(1000ºC): 35%-37%
Bulk density: 0.40~0.60g/cm3
Fineness (<74μm, %): ≥99%
Dispersion fineness (μm): ≤10
APPLICATION
base oil:
Diesel OilsCrude OilsMineral OilsSynthetic OilAlpha OlefinsLow BTEX base oilViscosifying drilling Fluids:
Oil based drilling fluidsInvert emulsion fluidsWorkover fluidslCompletion fluidsCasing packsPacker fluidsSpotting fluids--ADVANTAGES
Easy dispersing, fine particle sizeHigh purity and low silica contentHigh viscosity and thixotropyEliminate polar activator in medium and high polarity solventWide appGift Box & Bag lication range. It can be applied in almost all resins and solventsUSAGE
DE-181 can be added directly in powder under high shear condition. The addition is recommended to be before grinding procedure to get the best effectiveness. Addition level is commonly 0.2%~1.0%. In low polarity system such as mineral spirit, if polar activator is added, better efficiency can be achieved.
Dosage of polar activator is suggested to be 10%-20% of DE-181 by weight.
OUR SERVICE