BP-183B is an organo clay (modified bentonite),designed especially for use in solvent based system. It can be used widely in solvents from low polarity to medium-high polarity. It is suggested to be used to replace Bentone 34,Claytone 40,Bentone 52,Tixogel VP, Claytone 2000. Typical properties: Composition Organic derivative of a montmorillonite clay Appearance Fine white powder Moisture content(105 degrees celsius,2hr) :3.5%max Loss on ignition, (1000 degrees celsius) 28-30% Bulk density 0.53g/cm3 Fineness (200 mesh) 98%min Application: 1.Marine paint, Industrial paint, heavy-duty, anticorrosion paint such as bituminous coatings, epoxy paints, chlorinated rubber paints. 2.Inks. 3.Grease. 4.Sealant. 5.Unsaturated polyester putty.