Tender For supply of bio cide a dtc based a sp gravity 1 02 1 1 b active content value 35 40 b qtc base a sp gravity 0 95 1 05 b active content 45 50 , bleaching powder , sodium hydroxide caustic soda flakes percentage by mass minimum 99 5 as per fedration rc , hydrogen peroxide , polymer based viscosity reducer having activated content not less than 30 , scale dissolver liquid form , scale shoftner powder form added with caustic soda very quickly penetrates the scale forming salt of silica magnesium and calcium , antifoam defoamer highly effective defoamer for removing the highly concentrated foams in sugar syrup polymer based or silicon based activated content not less than 35 40 , magna floc