SIPERNAT® 22 LS
SIPERNAT® 22 LS is a finely ground silica with a high absorption capacity for liquids.
SIPERNAT® 22 LS is very often used as a thickener for liquid systems, e.g. adjustment of the thixotropy/viscosity of unsaturated polyester gel coats. In fine powders it reduces caking and improves flowability.