CP-180 Organoclay

CP-180 Organoclay

CP-180 organoclay is an organo clay rheological additive (modified montmorillonite) designed specifically for use in solvent-based systems such as organic inks with intermediate and low polarity ranges.

What is OrganoClay used for?

CP-180 Organoclay


Composition                            Organic derivative of a montmorillonite clay

Appearance                         Fine powder, white

Moisture content (105℃,2hr)         ≤3.5%

Loss on ignition (1000℃)           29%-32%

Bulk density                         0.53g/cm3

Fineness (<74μm, %)              ≥98%


Exerts gelling efficiency over a wide range of intermediate and low polarity Easy dispersing The gel is colorless and of high clarity Produces reproducible thixotropic consistency over a wide temperature range Imparts particle suspension, sag resistance without impairing flow and leveling, preventing hard settling of pigment and fillers

CP-180 is utilized for the following applications: lubricant and drilling mud

The use of CP-180 disperses under high shear and necessitates the use of a polar activator (30%-40%) for maximum efficiency.

It is not necessary to use heat to achieve good dispersion.

Typically, addition levels range between 0.2 and 2.0 percent.

It is necessary to use a polar activator (95 percent Ethanol or 95 percent Methanol).

Normally, the addition level of polar activator is recommended to be 30-40% of the weight of CP-180.


The Material Safety Data Sheets contain all safety information.


Kraft paper bags with PE liners, multi-wall paper sacks, and customized paper sacks are available. 

25kg per bag, 22.68kg per bag, or customized

Storage CP-180 has a two-year shelf life and should be kept in a ventilated, cool, and dry place.


The information on use is based on data that is thought to be reliable, but any recommendation or suggestion made is without guarantee or warranty, as the conditions of use are beyond our control. \s\sAll products are sold with the understanding that purchasers will conduct their own tests to determine the suitability of such products for their intended use and that all risks will be assumed by the user. \s\sWe disclaim any liability for damages caused by careless or improper handling or use. \s\sNothing in this document should be construed as a license, inducement, or recommendation to practice any patented invention without a license.

CP-180 Organoclay

CP-180 Organoclay
CP-180 Organoclay
CP-180 Organoclay