supply of red dye penetrant kit consisting of red dye penetrant, remover / cleaner & developer in the ratio 1:4:4 as per rdsos specification no- m&c / ndt / 105 / 2001 of april 2004. the penetrant remover & developer should be of the following type:- penetrant- 1 ) visibility :type-ii visible dye 20 microns. 2 ) washibility :methodred dye penetrant kit consisting of red dye penetrant, remover / cleaner & developer in the ratio 1:4:4 as per rdsos specification no- m&c / ndt / 105 / 2001 of april 2004. the penetrant remover & developer should be of the following type:- penetrant- 1 ) visibility :type-ii visible dye 20 microns. 2 ) washibility :method, red dye penetrant kit consisting of red dye penetrant, remover / cleaner & developer in the ratio 1:4:4 as per rdsos specification no- m&c / ndt / 105 / 2001 of april 2004. the penetrant remover & developer should be of the following type:- penetrant- 1 ) visibility :type-ii visible dye 20 microns. 2 ) washibility :method c, solvent removable. remover / cleaner: class-2, non-halogenated solvent. packing:- in acrosol container cans. the content of the material ( mixture of product & propellant ) shall be 80 + / 3% by volume in 500 ml cans. ( shelf life of this item is 24 months ) . page 1 of 5 run date / time: 18 / 07 / 2022 13:14:36stores-pcmm / south eastern rly tender document