Rheological Additives Meaning

Rheology additives from Camp Shinning offer improved processability, greater storage stability as well as the option to apply greater film thicknesses. As a new class of thickeners — known as modern rheological additives. These additives allow specific modification of the viscosity of the coating system at various shear rates.

Properties

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%

Advantages

• Exerts gelling efficiency over a wide range of intermediate and low polarity
• Easy dispersing
• The gel is colorless 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 systems

Application

Rheological Additives ppt CP-40 is used in the following applications:  

Paints,coatings,

Oil drilling mud (Diesel oil ).

Using

Rheological Additives CP-40 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-40  in weight.

Safety

All safety information is provided in the Material Safety Data Sheets

Package

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

Storage

Anti Settling Additive CP-40  has a shelf life of 2 years, and should be stored in ventilated cool and dry place.

Notice

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.

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Rheological Additives Meaning