supply of cogen chemicals for cooperative and public sector sugar mills - i boiler chemicals 1 trisodium phosphate 2 hydrazine hydrate 3 morpholine i i cooling tower chemicals 1 ant iscalant 2 corrosion inhibitor 3 oxidizing biocide 4 non-oxidizing biocide 5 sulphuric acid i i i primary clarification chemicals 1 ferric alum 2 cationic polyelectrolyte 3 hydrated lime iv ultra filtration chemicals 1 uf cleaning chemical 2 sodium hypo chlorite 3 uf membrane v reverse osmosis chemicals 1 r.o. cleaning chemical 2 ro antiscalant 3 sodium meta bi sulphite 4 ro membrane vi dm plant chemicals 1 hydrochloric acid 2 caustic soda lye 3 cation resin 4 anion resin vi i water softener chemicals