Anti Frogen N Water Mixture 30 Percent 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 Percent U2013 Liquid, (2) Color At 20 Deg. C Percent U2013 Green (3) Ethylene-Glycol Percent Age Percent U2013 30 Percent (4) Ph Value Percent U2013 7.7-8.8 (5) Reverse Alkalinity (Ml 0.1N Hcl) Percent U2013 Min. 1.00 (6) Specific Gravity Percent U2013 As Per Manu