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Water Borne Rheological Additive

Water based inorgano clay rheological additive. Water borne organoclay is mainly used in water based system.


A, Specification



Composition Appearance Moisture




200mesh %

CR-DRI Refined bentonite Fine powder, off white 10  95
CR-OC Refined bentonite Fine powder, off white 10  95
CR-OCA Refined bentonite Fine powder, off white 10  95
CR-EWB Refined and beneficiated bentonite Fine powder, off white 10  95
CR-EW Refined and modified bentonite Fine powder, off white 10  95
CR-EWS Refined and modified bentonite Fine powder, off white 10  95


B  Applications of Rheological additive

Our CP series water-borne rheological additive is a kind of natural silicate which main ingredient is hydrophilic and high purified montmorillonite. For its good properties of thixotropy and perfect thickening ability, it can be widely applied to water based coatings, emulsion paint, toothpaste,construction mortar, cosmetic, putty etc.. Some grades can also be used to replace HEC, CMC and reduce the cost. Please find the typical applications as follows:

Items/Applications CP-DRI   CP-OC CP-OCA  CP-EWB CP-EW CP-EWS
Emulsion paint ++ ++ ++
Plaster ++ ++ +
Water-based paints ++ ++ ++
Agriculture ++ ++ +
Tooth paste
Pigments + + ++ ++ ++
Water-based mud ++ ++ ++
Foundry application
Paper industry + +
Ceramics and enamel + +      +
Cleaning agent + +      –
Construction mortal

 Note: -Not suitable

+ Suitable

++ Recommended


C, Incorporation

Incorporation procedure for Water-borne grades

Water-borne Rheological Additive neither need to produce pre-gel nor add polar

activator, the addition process is as follows


  1. Slowly add water-borne organoclay bentonite,disperse in high speed for 20-30minutes
  2. Additive(film forming additive, deformer, fungicide, dispersant, etc.)
  3. Pigment
  4. Latex
  5. Dilute

Package and storage:

The package:  Kraft bag or kraft complex interior with PE or customized

Packing size: 25kg/bag or 500kg/bag or customized. Products should be stored in ventilated cool and dry place.

Storage life:  Two years


We are now looking for Global Distributors for our organoclay, Welcome to cooperate with us !

 E-MAIL:   [email protected]

(TEL / Wechat)  0086-13185071071

Zhejiang Camp-Shinning New Material Co.Ltd

⇒ You are welcome to send us an email to know the latest information about organophilic clay.We would like to send you the latest catalogue, or free rheological additive samples for testing.



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