High surface area fumed silica which imparts significant increase in viscosity and in reinforcement of sealants. In Cab-o-sil® H-300 high shear dispersion equipment is required to realize its full... view more

CAB-O-SIL® HS-5 by Cabot is a synthetic, amorphous, colloidal silica. Used as rheology controler for adhesives and sealants. CAB-O-SIL® HS-5 has small particle size, big surface area and high... view more