Hectorite Structure | Camp Shinning Organoclay

Hectorite Structure

Hectorite Structure | Bentonite Organoclay

Hectorite Structure with bentonite as an alteration organoclay. Hectorite bentonite is a kind of organoclay. Hectorite also named organic bentonite clay and organoclay bentonite clay.

Hectorite In Cosmetics CP-27 is an organo clay (modified montmorillonite), designed especially for use in solvent based system. It is used especially in solvents of high polarity. It is suggested to be used to replace Bentone27 and Bentone57.


Composition                      Organic derivative of a montmorillonite clay

Appearance                       Fine powder, light yellow

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

Loss on ignition (1000℃)            34.7%

Bulk density                       0.53g/cm3

Fineness (<74μm, %)               ≥98%


  • High gelling efficiency
  • Produce reproducible thixotropic consistency over a wide temperature range
  • Imparts particle suspension, preventing hard settling of pigment and fillers
  • Exerts strong film reinforcing action in organic binder systems


Hectorite Structure CP-27 is used in the following applications:

  • Marine paint, Industrial paint, heavy-duty, anticorrosion paint (especially forepoxy paint)
  • Grease
  • Ink
  • Sealant
  • Unsaturated polyester putty


Organoclay CP-27 disperses under high shear and requires a polar activator for best efficiency. Heat is not required to obtain good dispersion. Addition levels are typically in 0.2%~2.0%. Normally addition level of polar activator (95% Ethanol or 95% Methanol) is recommended to be 45%~60% of CP-27 in weight.


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


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


CP-27 has a shelf life of 2 years, and should be stored in ventilated cool and dry place.


The information on use is based on data which are believed reliable, but any recommendation or suggestion made are 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.

Hectorite Structure | Camp Shinning Organoclay