Northern Railway

Northern Railway has published Supply Of anti frogen n water mixture 30% v/v based on organic acid technology (oat)/ hybrid organic acid technology (hoat). coolant should have following properties: sn, characteristics, property: (1) consistence at 20 deg. c %u2013 liquid, (2) color at 20 deg. c %u2013 green (3) ethylene-glycol %age %u2013 30% (4) ph value %u2013 7.7-8.8 (5) reverse alkalinity (ml 0.1n hcl) %u2013 min. 1.00 (6) specific gravity %u2013 as per manufacturer%u2019s specification. testing %u2013 as per rdso smi no. 03425. packing size-50 kg in hdpe container, for use in %u201cigbt based traction converter%u201d in three phase locos as coolant as per rdso smi no. rdso/2018/el/smi/0325 (rev.o ) and clw/crj letter no. c-d&d/t/24 dt. 06.07.2018 . , anti frogen n water mixture 30% v/v based on organic acid technology (oat)/ hybrid or ganic acid technology (hoat). coolant should have following properties: sn, characteristics, property : (1) consistence at 20 deg. c %u2013 liquid, (2) color at 20 deg. c %u2013 green (3) ethylene-glyc ol %age %u2013 30% (4) ph value %u2013 7.7-8.8 (5) reverse alkalinity (ml 0.1n hcl) %u2013 min. 1.00 (6) specific gravity %u2013 as per manufacturer%u2019s specification. testing %u2013 as per rdso smi no. 03425. packing size-50 kg in hdpe container, for use in %u201cigbt based traction co nverter%u201d in three phase locos as coolant as per rdso smi no. rdso/2018/el/smi/0325 (rev.o ) and clw/crj letter no. c-d&d/t/24 dt. 06.07.2018 . [ warranty period: 30 months after the date o f delivery ] ]. Last date of submission for this tender is 2026-06-01. This is a Railway Ancillaries tender in null, Punjab