PYY-007A is water based Bentonite. It is mainly used in water based system.
1
High gelling effectiveness, PYY-007A has better viscosity than PYY-007.
2
Easy dispersing
3
Prevents pigment settling
4
High thixotropy, Good anti-sag property
Composition |
Inorganic modified montmorillonite clay |
Appearance |
Fine powder, white |
Moisture(105℃,2hr) |
≤10% |
Bulk density |
0.40~0.60g/cm3 |
1
Industrial water reducible paint
2
Toothpaste and tooth polish
3
Cream and Lotions
4
Emulsion paint
5
Pigment and blunge water
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. PYY-007A
(Dispersing at high speed for 20-30minutes)
3. Additive
4. Pigment and
filler (Mixing and dispersing)
5. Emulsion
(Mixing).
6
Post correct.
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.
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