High efficiency organic bentonite clay,Modifying bentonite with good thixotropic for inks CP-250A
Modifying bentonite Rheology modifier CP-250A is an organic bentonite clay. Organoclay has high thickenning property and colloid stability. This highly efficient Rheology Modifier | reologic modifier is designed for Inks.Organobentonite shows high efficiency of forming gel, easily disperse and stable viscosity.Rheological additive can be used well without polar activating agent.
1,Properties
Composition Organic derivative of a montmorillonite clay
Appearance Fine powder, light yellow
Moisture content (105℃,2hr) ≤3.5%
Loss on ignition (1000℃) 35%-38%
Bulk density 42g/cm3
Fineness (<74μm, %) ≥98%
Rheological additive:
| Item |
Standard |
Result |
| Appearance |
Fine powder, light yellow |
Fine powder, light yellow |
| Moisture Content(105℃, 2hr) |
≤3.5% |
3.2% |
| Viscosity, mpa(20-25℃) |
≥900 |
8000 |
| Fineness(<0.074mm) |
≥98% |
99.0% |
2,Application
CP-250 is used in the following applications:
3, Modifying bentonite Using
CP-250 When it is used in ink, no need of polar solvent, heating. It is also added while stirring. The common addition level is 0.2%-2.0% of the total formulation. It depends on the actual test of customers.
Note:With High-speed dispersant of grinding machine, and properly prolong the dispersing time, better gelatin performance can be reached..
4,Safety
All safety information is provided in the Material Safety Data Sheets for Zhejiang Camp-Shinning New Material Co.,Ltd..
5,Package
Kraft paper bag with PE liner or multi-wall paper sacks or customized. 25kg/bag or 22.68kg/bag or customized
6,Storage
CP-250 has a shelf life of 2 years, and should be stored in ventilated cool and dry place.
7,Notice
The information on use is based on data which are believed reliable, but any recommendation or suggestion made is without guarantee or warranty, since the conditions of use are outside our control. All products are sold on the conditions that purchasers shall make their own tests to determine the suitability of such products for their purpose and that all risks are assumed by user. We disclaim any responsibility for damages resulting from careless or improper handling or use. Nothing herein is to be taken as permission, inducement or recommendation to practice any patented invention without a license.
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