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Hangzhou Jingyi Chemical Co., Ltd.

Bentonite, Inorganic Gel Additives, Clay Additive manufacturer / supplier in China, offering Bentonite Rheological Additives, Organoclay Bentonite Can Used in Low, Medium and High Polarity, Organoclay for Solvent-Based Systems Used in Paint and Ink and so on.

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Supplier Homepage Product Chemical Auxiliary Bentonite Rheological Additives

Bentonite Rheological Additives

FOB Price: US $2-2.6 / Bag
Min. Order: 1 Bag
Min. Order FOB Price
1 Bag US $2-2.6/ Bag
Get Latest Price
Port: Shanghai, China
Production Capacity: 50000mt/Year
Payment Terms: L/C, T/T
Basic Info
  • Model NO.: BK-887
  • Usage: Paint, Adhesive, Toothpaste, Cosmetics
  • Trademark: Jingyi
  • Origin: Huzhou, Zhejiang
  • Appearance: Powder
  • Color: White
  • Transport Package: 25kg/Bag
Product Description
BK-887 is a modified bentonite for water-based systems

1. Advantages:
 High gelling efficiency in water-based systems.
 Excellent thixotropy property, sag resistance and viscosity control.
 Prevent hard settlement of pigment/fillers.
 Ease of incorporation and Ease of dispersion.
 Suite to wide PH range.

2. Typical Properties: 
Fineness through 200 meshPH value
(10%suspension )
Light WhiteFree Flowing Powder1.6g/cm310.0%≥95%6-12
3. Typical Applications: 
Water-based paint&coatingsCosmetics
Emulsion paintToothpaste

4. Incorporations:
BK-887 can be added directly in powder form. No need for polar actiator or pre-gel. Recommended procedures are as follows:
  A. Water (PH:6.0-12.0, but most suitable between 7.0-8.0).
  B. BK-887 (Dispersing at high speed shear for 15-30minutes).
  C. Other additives (film-forming agent,dispersing agent,defoaming agent, etc.)
  D. Pigment and filler (Mixing and dispersing).
  E. Emulsion (Mixing).
  F. Post correct.

5. Recommended Levels
The amount of BK-887 rheological additive required depends upon the specific system and the degree of thickening or other properties desired. Addition levels are typically between 0.2%-1.0% based on the total formulation weight.

6. International Countertypes: Bentone®EW/LT, Laporte®WH, Attagel®-50
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