CP-150 Organophilic Clay

CP-150 Organophilic Clay

CP-150 Organophilic Clay is a self-activating organoclay that disperses easily and performs well in diesel, low aromatic mineral oil, modified vegetable oil, and synthetic base fluid formulations.

Unlike conventional bentonite, the rheological structure of the CP-150 suspends weighing materials and other solids with less viscosity.
It works well in distillate and mineral oil-based inversion fluids.

What is OrganoClay used for?

CP-150 Organophilic Clay


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%


Composition                      Organically modified bentonite clay

                 Appearance                       Off white to tan finely divided powder,

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

                 Specific Gravity                    1.7

                 Bulk density                       0.40~0.60g/cm³



  • Effectively suspends weighting materials and other solids
  • Maintains suspension over a wide temperature range
  • Eliminates need for chemical activators
  • Is easy to disperse and rapid yielding
  • Suspends weighting materials and other solids
  • Maintains suspension over a wide temperature range


                     CP-150 is a self-activating gallant offering rapid yield development, high gel strengths, and increased efficiency. The unique properties of CP-150 are especially valuable in low-shear mud plant operations and during completion fluid manufacture at the well site

Base oil:

  • Diesel Oils
  • Mineral Oils
  • Synthetic Oil
  • Linear and isomerized Alpha Olefins
  • Modified vegetable oil


Viscosifying drilling Fluids:

  • All oil based drilling fluids
  • Invert emulsion fluids
  • Workover fluids
  • Fracture fluid



All safety information is provided in the Material Safety Data Sheets for Zhejiang Camp-Shinning New Material Co., Ltd.



Kraft paper bag with PE liner or multi-wall paper sacks or customized. 25kg/bag or 22.68kg/bag or customized



CP-150 Store in a dry, well-ventilated area with temperature of 0℃-30℃.  Keep container closed. The quality guarantee period is 24 months.



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.

CP-150 Organophilic Clay

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