BK®-187 is a modified bentonite for water-based systems
1. Advantages:
¡î Good thickening and thixotropy property. ¡î Good swelling property. ¡î Good transparency. ¡î Economical in price.
2. Typical Properties:
Color
Appearance
Density
Moisture (@105¡æ,2hrs)
Fineness through 200 mesh
PH value (10%suspension )
Light White
Free Flowing Powder
3.4g/cm3
≤10.0%
≥95%
8-11
3. Typical Applications:
¡ñWater-based paint&coatings
¡ñWater-based mud
¡ñMortar
¡ñEngineering slurry
¡ñAgriculture
4. Incorporations:
BK®-187 can be added directly in powder form. No need for polar actiator or pre-gel. Recommended procedures are as follows:
5. Recommended Levels:
The amount of BK®-187 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.