Metal welding flux; Windshield antifreeze fluids; Paste filler for automotive body repair; Chemicals for use in purification of water; Chemicals for use in purifying water; Welding chemicals; Anti-slip chemical preparations that are applied to horizontal surfaces to prevent slip and fall accidents; Chemical preparations for melting snow and ice; Adhesives and glues for industrial and commercial use; Chemical aquarium water conditioners; Chemical engine treatment preparations and additives for...