EVONIK CORPORATION › SIPERNAT® 500 LS SIPERNAT® 500 LS $0.00 SIPERNAT® 500 LS is a very finely ground silica with high surface area, low drying loss, and particularly high absorbency. Add To Cart Added! SIPERNAT® 500 LS is a very finely ground silica with high surface area, low drying loss, and particularly high absorbency. You Might Also Like SIPERNAT® 160 SIPERNAT® 350 SIPERNAT® D 10 SPHERILEX DP 0111 SPHERILEX DP 0112
