Water-borne rheological additive CP-EW
CP-EW is a kind of organo clay rheological additive.
CP-EW is modified bentonite. It is mainly used in water-borne system.
Properties
Composition Inorganic modified montmorillonite clay
Appearance Fine powder, white
Moisture content (105ºC,2hr) ≤10%
Bulk density 0.40~0.60g/cm3
Viscosity, 3% in water, mPa.S ≥1500
Fineness (<74μm, %) ≥98%
Advantages
- High gelling effectiveness, CP-EW can form gel even at 2% in water
- Easy dispersing
- Its gel is transparent and of light color
- Prevents pigment settling
- High thixotropy, Good anti-sag property
Application
CP-EW is used in the following applications:
- Industrial water reducible paint
- Toothpaste and tooth polish
- Cream and Lotions
- Emulsion paint
- Pigment and blunge water
Water-borne sealant, adhesive
Application
| Paint. |
Industrial water reducible paint |
Pigment and blunge water |
Emulsion paint |
Putty |
|
| Cream and Lotions |
Toothpaste and tooth polish
|
|
|
|
|
Using
CP-EW it can be added directly in powder, with its addition to be 0.2~3.0%. Procedures are as follow.
1. water (PH:7.0-8.0)
2. CP-EW (Dispersing at high speed for 20-30minutes)
3. Additive
4. Pigment and filler (Mixing and dispersing)
5. Emulsion (Mixing).
6. Post correct.
Every Year,we attend China Coat Show. At our booth,we show the Organoclay.
Water based organoclay Package
Kraft bag or kraft complex interior with PE or customized.
Audited Supplier 
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