Chemicals used in the treatment of boiler water, in the treatment of open re-circulating cooling systems, in the treatment of closed re-circulating cooling water systems, and in the treatment of closed re-circulating hot water systems

industrial lubricants and greases utilized in heavy equipment and mining industries

Tires

melamine laminated building products, namely, particleboard and medium density fiberboard

decorative melamine for use in thermally fused building products

NONFLEXIBLE PLASTIC PIPE AND PIPING MATERIAL USED TO TRANSPORT LIQUIDS OR CHEMICALS IN THE MINING INDUSTRY