CHEMICAL PRODUCTS USED IN INDUSTRY, VIZ, FOUNDRY CORE AND MOLD WASHES AND COATINGS; FOUNDRY MATERIALS BEING ADDITIVES TO SAND, MIXES AND MOLDING MEDIA AND CORE PASTE AND PARTING AGENTS; CARBON AND GRAPHITE CARBON RAISER PRODUCTS FOR METAL CASTING INDUSTRIES; COATINGS FOR STEEL MILL INGOT MOLDS AND STOOLS; GROUND CARBON AND GRAPHITE MATERIALS PREPARED FOR USE IN: PLASTIC AND RUBBER MOLDED PRODUCTS, WELDING ELECTRODES, LUBRICANTS, REFRACTORIES, CHEMICAL, SMELTING, AND GLASS PRODUCTION, AND PAINT AND PROTECTIVE COATINGS AND ADHESIVES; GLUE EXTENDER FOR PLYWOOD INDUSTRIES AND THE LIKE