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Modified Li-Bentonite for Water-Based System

Price $2.10
Min Order 1 Bag
Availability In Stock
Shipping From Zhejiang, China
Popularity 510 people viewed
Model NO.:
BK-887A
Appearance:
Powder
Usage:
Water-Based Paint&Coatings
Color:
Light Yellow
Certificate:
ISO 9001:2008
Type:
High Gelling Efficiency
Quality:
Industrial
Trademark:
Jingyi
Transport Package:
25kg/Bag
Specification:
25kg/Bag
Origin:
Huzhou, Zhejiang
Product Description
BK-887A is a modified Li-bentonite for water-based systems
 
1. Advantages: 
 Excellent thixotropy property, sag resistance and viscosity control.
 Good Swelling property.
 Good thickening property.
 
2. Typical Properties: 
ColorAppearanceDensityMoisture
(@105ºC,2hrs)
Fineness through 200 meshPH value
(10%suspension )
Light YellowFree Flowing Powder3.7g/cm312.0%≥95%6-12
 
3. Typical Applications: 
Water-based paint&coatings
Emulsion paint
Precision casting
Engineering slurry
Self-flowing flooring
Ceramic glaze


4. Incorporations: 
BK-887A can be added directly in powder form. No need for polar actiator or pre-gel. Recommended procedures are as follows:
  A. 
Water.
  B. BK-887A (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-887A rheological additive required depends upon the specific system and the degree of thickening or other properties desired. Addition levels are typically between 0.5%-3.0% based on the total formulation weight.

6. International Countertype:  Bentone®OC
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