CLEN ERTHE

Sodium bicarbonate, hydrochloric acid, and sodium hypochlorite

Cement and cement mixes, namely, ready-mix concrete, plaster for building purposes, oil field cement, mortar, Portland cement, masonry cement, blended cement, slag cement, pozzolanic cement, ultra-fine cement, and stucco cement; byproducts of the cement-making process, namely, cement kiln dust; cement products, namely, blocks, slabs, columns, walls, panels, beams, bricks, decorative stone, and pre-cast concrete structures made of cement