Artificial plant-cultivation soil made of plastic materials; Chemicals and unprocessed plastics, namely, polymers for electronic materials; Diatomaceous earth for use as a plastic filler, chemical carrier, resin admixture; Mold release compounds for use in the plastic/fiberglass industry; Plastic adhesives not for stationery or household purposes; Plastic investment materials in the nature of molding compounds for use in the manufacture of jewelry; Plastic molding compounds for use in plastic extrusion operations; Plastic molding compounds for use in the manufacture of molded plastic articles; Plastic molding compounds for use in the manufacture of plastic sheets and films; Plasticizers; Polymerization plastics; Protein plastics; Synthetic resins for use in the manufacture of plastic molding compounds; Thermosetting plastic refractory materials; Unprocessed plastic materials in powder, liquid or paste form; Unprocessed plastics, namely, plastics in primary form; Unprocessed plastics for industrial use; Unprocessed plastics in all forms; Wood flour for use as a filler in the manufacture of plastics