CP-APA is organic modified bentonite clay. It can be used in medium and high polarity(ketones, ester, ether esters, alcohols, aromatic) systems.

Typical properties

Composition                      Organic derivative of a montmorillonite clay

Appearance                                      Fine powder, off white

Moisture content(105 Degree,2hr)                Max. 3.5%

Viscosity, mPa.s                                          3000-6000

Loss on ignition, %(1000 Degree)                      35-38

Bulk density                                                 0.46-0.48

Fineness (200 mesh)                                      Min. 98%

Application

Paint, such as wood paint

Ink

Cosmetics

Sealant and adhesive

Nano-composite

Using

It can be added directly in powder. No need for polar activator.

Better performance may achieve if polar activator is added pre-gel procedure is eggected.

Adding level is commonly 0.2%~2.0%.