tender for supply of process chemicals tender for supply of process chemicals , supply of process chemicals , sodium hydro sulphite ( balanket ) food grade , viscocity reducer product polymer base / ionic surfactant active content =70% polymeric nature - polypropylene. glycol based with saponification value = mini.120. sp. gravity =1.0 -1.1 ph=6.0 -8.0 , food grade , biocide dithia corbonate basebroad spectrum biocide. free from any pesticidal residue .approved by f.d.a concentration of base chemical =mini. 40%.sp. gravity =1.1-1.2 ph ( 5% solution ) 8.5 -10.5.apperance =pale yellow liquidfood grade , busan 1035 biocide make : bukman / nhc / auth.dealer approved by fda, food grade , scale softner base powder scale softner base powder, ph-10-12 , substitute / alternate of phosphoric acidmake durochem / chemical centre / universal., food grade , seed slurry below 3.5 micron. , biocide for muddy juice, food grade , formailine f.d. active matter ( hcho ) = 35 % , enzyme starch reducerhsn code : , enzyme dextran reducerhsn code :