tender for rust preventive oil to the fallowing requirements: 1) appearance :lightbrown colour liquid 2) specific gravity @ 30deg.c : 0.828 3) viscosity at 40 deg.c cst :3.14 4) flash point deg.c coc : 36 minimum 5) type of film : colourless oily smooth andfirm 6) film thickness(micron) : 7.00 protection: - indoor : 9months -outdoor : 2monthsmake;mak tcpf 62 of bpcl or castrol, rustilo dw 902 or substantially equivalentproducts of ipol,hpcl.
