PENSC

Carbides; Kaolin; Carbon black for industrial purposes; Ceramic compositions in the solid state for manufacture of fibrous monolithic ceramic compartments for use in high temperature applications; Ceramic glazings in the nature of a dry chemical preparation for use in the manufacture of ceramics; Engineered ceramic and composite materials for heat transfer or thermal management applications; Iron-oxide-based foundry sand additive used in the manufacture of metallic castings; Isotopes for industrial purposes; Penetrating agents for textile printing and dyeing; Tungsten carbide