supply of silicon valve and packing grease oks 1110/6 or its equivalentsilicon valve and packing grease oks 1110/6 or its equivalent,silicon valve and packing grease oks 1110/6 or its equivalent as per parameters given. 1)p arameter: appearance requirement : water white. 2)parameter: temperature range requirement: +40 de g. c to + 260 deg. c. 3)parameter :worked penetration requirement: 300 to 320 0.1mm at +25deg.c. 4 )parameter :density at +27deg. c requirement: 0.90-0.98 g/cc. 5)parameter :water resistance test require ment:0-90 din 51807. 6) parameter :drop point requirement :> +250 deg c. 7)parameter: base requirem ent :silicon oil ,inorganic thickner. 8)parameter :base oil viscosity at+25deg c requirement:12500 cst. 9) parameter : packing requirement: sealed container. [ warranty period: 30 months after the date of deliv ery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] dls/vskp, ecor andhra pradesh 4.00 kg