Polyacrylamide, zinc sulphate monohydrate, zinc sulphate heltahydrate, zinc phosphate, zinc acetate, zinc carbonate, sodium phosphate, sodium acetate.
Industrial salt, sodium sulphate, ammonium chloride, soda ash, caustic soda, sodium bicarbonate, ferrous sulphate, sodium metabisulfite.
Methanol, para xylene, alkyle benzene, aluminium, lead.