West Bengal Power Development Corporation Limited

West Bengal Power Development Corporation Limited has published Supply Of 2000 Liter Hydrazine Hydrate ( Make- Merck / Thermo Fisher / Rankem ) Min. 80 Percent Purity By Mass As Per Is 12086-1987 With Amendment 1991 Or Latest Revision For Ktps. , Hydrazine Hydrate, Purity By Mass, Min 80 # Hydrazine Hydrate, Purity ( As Hydrazine Hydrate ) , Percent By Mass, Min 80 Relative Density At 20Degreecentigrade, Min 1.05Residue On E Vaporation, Perc Additional Data: Detailed Specification As Under: Hydrazine Hydrate ( 80% ) Conforming To Is: 12086 / 1987 With Amendment 1991 Or Latest Revision Having Hydrazine Contents About 51% Min Packed In Manufacturers Original Sealed Packing In 200 Kg In Polythene Drum ( With Details Of Manufacturer, Materials, Weight, Cautionary Note ) And Msds.As Per Specification Given Below: 1 ) Purity ( As Hydrazine Hydrate ) % By Mass Min 80. 2 ) Relative Density 200 C / 200 C 1.05. 3 ) Ph Of 1% Solution At 200C Min 10.5 4 ) Boiling Range 1150 C To 1190C 5 ) Colour Hagen Units Max 10. 6 ) Ash Content G / 100 Ml Max 0.003 7 ) Residue Or Evaporation % By Mass Max 0.01. 8 ) Ammonia Content ( As Nh3 ) Max % By Mass 0.3 9 ) Iron As Fe Ppm Max 5. 10 ) Copper As Cu Ppm Max 5 11 ) Silica As Sio2 Ppm Max 5. 12 ) Chloride ( As Cl ) Ppm Max 5 13 ) Sulphate ( As So4 ) Ppm Max 5. 14 ) Water Insoluble Matter % By Mass Max 0.005. 15 ) Tolerance: ±5% In Weight / Volume.16 ) Make: Merck / Thermo Fisher / Rankem.. Last date of submission for this tender is 2023-11-24. This is a Chemical Supply tender in Purba, West Bengal