Anti Frogen - N Converter Coolant For Igbt Type Three Phase Locos. It Should Be Mixture Of Ethylene Glycol-30 Percent, Water -70 Percent With Oat Inhibitor. Make: - Clariant. Technical Details A S Given Below: - Consistence At 20 Degree Celsius - Liquid, Colour At 20 Degree Celsius - Green, Ph Valu E Equal To 7.7 To 8.5, Reverse Alkalinity (M1 0.1 N Hcl) - Min 1.00. Make/Brand: Clariant - B P Refco Ol Only. As Per Drg.No. Na Specn: Na [ Warranty Period: 30 Months After The Date Of Delivery ] ]