Silica S by Harwick Standard is a low cost, semi-reinforcing amorphous silica. It has low moisture content and medium surface activity. It offers increased viscosity and is available in light to... view more

Stan-Wax 1012 by Harwick Standard is a powdered form of low density, low molecular weight polyethylene with low softening point. It acts as a processing aid, internal lubricant and mold release... view more