CP-2 Organic Bentonite (High-Efficient) Rheological Additive
Product Description:
CP-2 is a kind of self-dispersed organic bentonite high-efficient thixotropic gelatin which is applicable to low and medium-high polarity solvent system of the aliphatic, aromatics, or the mixture solvent with the aromatics and the ketone, ester, ether, alcohol, etc.
Product Specifications:
Composition: organic amine derivative of montmorillonite
Appearance: fine white powder
Moisture(2hr.105℃)%: ≤3.5
Granularity of dry powder (over 0.076mm) %: ≥95
Loss by burning (900℃) %: ≤41
Usage:
Directly put the dry powder into the low-polarity solvent (eg.200# solvent oil) system by using the polarity Director to strengthen the high-shear dispersion. Following the steps shown below: Solvent or mixture/colophony
- CP-2, agiated for 10 minutes
- 95% ethanol or methanol, agitated at high speed for 10-15 minutes.
- Auxiliary agent (dispersant and surface activator)
- Pigment, filler
- Lower-segment Mixing
The CP-2 dry powder can be directly used fed into the medium to high-polarity solvent system NO NEED for preparing the pre-gel or activator, providing the high-shear dispersion. Following the steps shown below:
- Colophony and solvent
- CP-2, agiated for 5-10 minutes
- Auxiliary agent
- Pigment filler(agitating, grinding, sanding, etc. )
- Lower-segment Mixing
The dosage range of CP-2 is 0.2-2%, which can be defined according to test.
Applications:
Printing ink, Industrial paint, Auto paint, Lubricating grease, adhesive and wood coating, oil-field drilling.
Package & Storage:
Kraft paper bag interior with PE.
The weight :25±0.25kg per bag.
The package and weight also can be customized.
Product should be stored in ventilated, cool and dry place.
Storage life : two years.
