A specially developed, high built Carbon Filed Mortar has excellent resistant against attacks of Hydro Floric Acid, florid salts & other strong alkalies. Brick and Tile lining work in stainless steel pickling plants where all acid proof mortars fails, Chand Pasha Enterprises special Carbon Filed Mortars resist all attacks from HCL & Hydro Floric (HF) acids up to many years. Garphite & Carbon Tiles of all the sizes are readily available with us.