Water Based Bentonite BP-187A

BP-187A is water based Bentonite. It is mainly used in water based system. BP-187A is more white and pure than BP-187.
 
Advantages
●   Perfect thickening ability.
●   Easy dispersing
●   High thixotropy, Good anti-sag property
●   Wide PH value range
 
Typical properties
 

Composition	Inorganic modified montmorillonite clay
Appearance	Fine powder, gray white
Moisture(105℃,2hr)	≤10%
Bulk density	0.38~0.60g/cm3

 
Application
●   Water-based coatings
●   Precision casting
●   Ceramic glazes
●   Emulsion paint
●   Water mud
●   Engineering mud
 
Using
It can be added directly in powder, with its addition to be 0.4~3.0%. Procedures are as follow.
1.       water (PH:7.0-8.0)
2.       BP-187A (Dispersing at high speed for 20-30minutes)
3.       Additive
4.       Pigment and filler (Mixing and dispersing)
5.       Emulsion (Mixing).
6.       Post correct.

Packaging and Storage:

Brown paper packages plus internal polyethylene film bags,or paper packages with valve mouths are used.the weight of each package is generally 25±0.25kg according to customer demands.