supply of protective barrier creamprotective barrier cream,protective barrier cream with water repellent base. protective barrier cream should form silicon oxide or zinc oxide protective layer with application prior to work. the barrier should protect aga inst acids, alkalis, resins, paints, varnishes, hydro carbon solvents, diesel, grease, chromates, lubricatin g oil & phenolic compounds. it should be antibacterial & non- toxic. it should give minimum protection f or four hour. it should be environmentally safe and must not violet any pollution control norms. as per drg.no. it is mandatory that tenderer should have a valid as per specn. [1] firm must have valid licens e for product offered, issued by commissioner food & drug administrator of state government under co smetic act-1940.[2] firm must have to produce past supply performance [ warranty period: 30 mont hs after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] dy.cmm,wrs,kota, wcr rajasthan 76.00 kg dycmm(crws) bhopal, wcr madhya pradesh 505.00 kg