... coal slurry, frozen concentrated coffee, coffee bean shiver, copper sulphate, velveteen, crystal soda, nutlet, dimethyl terephthalate & ... , polyvinyl alcohol, potash(potassium carbonate), potassium sulphate, potassium solution residue, potassium dichromate, porassium chloride ... phosphate, vegetable, vegetable extraction, zinc sulfate, top grade soda, boll-shaped polymer, pentaerythrite, plastic granules ...