Nature: Three component Mixing ratio, By weight (Base:Hardener:Filler:Water): 17:18:65:20 Consistency:Free flowing smooth paste Pot life at 30°C, Minutes: 60 Minutes Surface drying time at 30°C, Minutes: 22 Minutes Inter-coat periods at 30°C, Hours: 4 to 5 Hours Positive hydrostatic pressure DIN 1048: No water penetration found up till 4 bars Food Grade Certification: Certified safe by CFTRI Mysore (Govt. Lab) to store potable water