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Hangzhou Jingyi Chemical Co., Ltd.

Bentonite, Rheological Modifires, Rheological Additives manufacturer / supplier in China, offering Rheological Additive for Water-Based System, Organoclay Bentonite Can Used in Low, Medium and High Polarity, Bentonite Rheological Additives and so on.

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Supplier Homepage Product Chemical Auxiliary Rheological Additive for Water-Based System

Rheological Additive for Water-Based System

FOB Price: US $2.7-3.1 / Bag
Min. Order: 1 Bag
Min. Order FOB Price
1 Bag US $2.7-3.1/ Bag
Get Latest Price
Port: Shanghai, China
Production Capacity: 50000mt/Year
Payment Terms: L/C, T/T, D/P, Paypal
Basic Info
  • Model NO.: BK-887L
  • Usage: Water Treatment Chemicals, Coating Auxiliary Agents, Adhesive, Sealant, Cosmetics, Toothpaste
  • Trademark: Jingyi
  • Origin: Huzhou, Zhejiang
  • Appearance: Powder
  • Color: White
  • Transport Package: 25kg/Bag
Product Description
BK-887L is a modified bentonite for water-based systems

1. Advantages:
 High gelling efficiency in water-based systems. Can replace traditional  cellulose ether thickening agent.
 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.
 Good corrosion resistance and stable viscosity in different temperatures. Good bio-stability and heat resistance.
 Has apparent level limitation.Viscosity increases dramatically when exceeds certain amount.

2. Typical Properties: 
Fineness through 200 meshPH value
(2%suspension )
Light WhiteFree Flowing Powder1.6g/cm310.0%≥99%8.5-10.5
3. Typical Applications: 
Water-based paint&coatings
Emulsion paint

4. Incorporations:
BK-887L can be added directly in powder form. No need for polar actiator or pre-gel. Recommended procedures are as follows:
A.  Water.
B.  BK-887L(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-887L 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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