Modified Li-Bentonite for Water-Based System

• Appearance: Powder
• Usage: Water-Based Paint&Coatings
• Color: Light Yellow
• Certificate: ISO 9001:2008
• Type: High Gelling Efficiency
• Quality: Industrial
• Model NO.: BK-887A
• Transport Package: 25kg/Bag
• Specification: 25kg/Bag
• Trademark: Jingyi
• Origin: Huzhou, Zhejiang
• Production Capacity: 50000mt/Year

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: 

Color	Appearance	Density	Moisture (@105ºC,2hrs)	Fineness through 200 mesh	PH value (10%suspension )
Light Yellow	Free Flowing Powder	3.7g/cm^3	≤12.0%	≥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