CP-40 is organic modified bentonite clay.
It can be widely in solvents from law polarity to medium-high
Organic derivative of a montmorillonite clay
Fine powder, light yellow
Moisture content (105 Degree,2hr)
Loss on ignition max,%(1000 Degree)
Fineness (<74um, %)
200# solvent oil, coal tar or aromatic hydrocarbon solvents
Paint, bituminous coating
No heating is needed in application.
Dispersing under high shear and require a polar activator for best
Adding levels are typically in 0.2%~2.0%.