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Petrochemical Organophilic Clay CP-180 For Oilfield
Organophilic Clay CP-180 For Oilfield
Organophilic Clay CP-180 as a petrochemical additive is an organoclay (modified montmorillonite), designed especially for use in solvent based system including intermediate and low polarity range organic liquid.
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
The gel is colourless and of high clarity
Produce 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
Exerts strong film reinforcing action in organic binder system
Organoclay can greatly enhance rheological performance in small dosage. Storage stability is guaranteed even in high temperatures. It also improves leveling during application and syneresis control
CP-180 is used in the following applications:
CP-180 disperses under high shear and requires a polar activator (30%~40%) for best efficiency. Heat is not required to obtain good dispersion. Addition levels are typically in 0.2%~2.0%. Polar activator (95% Ethanol or 95% Methanol) is needed. Normally addition level of polar activator is recommended to be 30%~40% of CP-180 in weight.
Kraft paper bag with PE liner or multi-wall paper sacks or customized. 25kg/bag or 22.68kg/bag or customized.
Petrochemical Organophilic Clay CP-180 has a shelf life of 2 years, and should be stored in ventilated cool and dry place.
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