CAB-O-SIL® M5 Fumed Silica, Technical Grade, 22 lb Pail

CAB-O-SIL® M-5 fumed silica is a medium surface fumed silica which enables a significant increase in viscosity in liquid systems, free flow of powders and reinforcement of silicone and organic rubbers.  It is most efficient in non-polar to medium polarity systems and offers an excellent balance of thickening efficiency and dispersibility.  Key characteristics of CAB-O-SIL® M-5 include high purity, aggregated structure, submicron particle size, low bulk density and hydrophilic surface.