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Hangzhou Jingyi Chemical Co., Ltd.

Bentonite, Organic Clay, Organic Additives manufacturer / supplier in China, offering Tetraallkyl Ammonium Bentonite for Solvent-Based Systems, Organoclay Bentonite Can Used in Low, Medium and High Polarity, Bentonite Rheological Additives and so on.

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Tetraallkyl Ammonium Bentonite for Solvent-Based Systems

FOB Price: US $2-2.5 / Bag
Min. Order: 1 Bag
Min. Order FOB Price
1 Bag US $2-2.5/ Bag
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Port: Shanghai, China
Production Capacity: 50000mt/Year
Payment Terms: L/C, T/T, D/P, Paypal
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Basic Info
  • Model NO.: BK-886B
  • Packaging: 25kg Per Woven Bag
  • Usage: Paint, Inks, Grease, Cosmetics
  • Type: High Gelling Efficiency
  • Quality: Industrial
  • Trademark: Jingyi
  • Specification: 25KG/BAG
  • Certification: ISO 9001:2008
  • Color: White
  • Shape: Powder
  • Appearance: Powder
  • Colour: White
  • Transport Package: 25kg/Bag
  • Origin: Huzhou, Zhejiang
Product Description
BK-886B is an organoclay (tetraallkyl ammonium bentonite) for solvent-based systems of low to medium polarity.
 
1. Advantages: 
 High gelling efficiency over low to medium polarity organic liquids. 
 Ideal thixotropy ,anti-sagging,anti-sediment property.
 Imparts particle suspension, preventing hard settling of pigment and fillers.
 Exerts strong film reinforce action in organic binder systems.
 Good dispersion performance.
 Upgrade version of BK-886.
 
2. Typical Properties: 
ColorAppearanceDensityMoisture
(@105ºC,2hrs)
Fineness through 200 meshLoss on Ignition
( @1000ºC )
WhiteFree Flowing Powder1.65g/cm33.5%≥98%38%
 
3. Typical Applications: 
Alkyd paintInks
Acrylic paintLubricating grease
Wooden paintCosmetics
VarnishRoad paint
Polyester paintSilica paint
Refractory  

4. Incorportions:
BK-886B belongs to the conventional type of organoclay group, which requires mechanical energy, shear forces applied with a goods dispersion equipment, and a chemical (polar) activator to reach the proper level of delamination of the organoclay platelet stacks.

Polar Activator: Dosage of polar activator (such as 95%ethanol, 95%methanol, 95%acetone or propylene carbonate) is 30%-50% by weight of BK-886B.

It is always recommended to determine the proper level of addition by experiment. Either defect or excess of chemical activator would result in poorer viscosity development.
 
5. Recommended Levels:
The amount of BK-886B rheology modifier required depends upon the type of organic system and the degree of thickening or other properties desired. Addition levels are typically between 0.2%-2.0% based on the total formulation weight.

6. International Countertypes: Bentone®38, Claytone®40, Tixogel®VP-A, Perchem®44, Bengel®434

Tetraallkyl Ammonium Bentonite for Solvent-Based Systems
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