Water Based Bentonite BP-188B

BP-188B is water based Bentonite. It is mainly used in water based system.

Advantages:
1          High gelling effectiveness, BP-188B has better viscosity than BP-188.
2          Easy dispersing
3          Prevents pigment settling
4          High thixotropy, Good anti-sag property
 

Typical properties:

 

Composition	Inorganic modified montmorillonite clay
Appearance	Fine powder, white
Moisture(105℃,2hr)	≤10%
Bulk density	0.40~0.60g/cm3

 

Application:

1          Industrial water reducible paint
2          Toothpaste and tooth polish
3          Cream and Lotions
4          Emulsion paint
5          Pigment and blunge water
 

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-188B (Dispersing at high speed for 20-30minutes)
3.      Additive
4.      Pigment and filler (Mixing and dispersing)
5.      Emulsion (Mixing).
6          Post correct.

Operation method:

 Add the product into water and move it to the dispersing machine ahead of other components.Realize complete dispersing after mixing with high-speed shearing for 10-20 minutes.another way of application is to prepare 3～6％ gel and add the prepared gel into the system.If the gel is made in low-speed shearing,keep the gel in stable condition for 12 hours to prevent  post-thickening.
 

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.