SAR-GEL ® BLUE Water Finding Paste - Box of 12 78228

SAR-GEL® BLUE Water Finding Paste SAR-GEL® BLUE water finding paste provides a fast, reliable way to detect water in the bottom of tanks filled with gasoline, gasoline/ethanol blends up to 20% ethanol, diesel, jet fuel, fuel oil, biodiesel, solvents, and other water incompatible materials. The orange paste turns navy blue on contact with water and works especially well in alcohol blend systems. Note: Please choose between a single one ounce tube and box of 12 one ounce tubes. Features Carcinogenic, mutagenic, reprotoxic (CMR) substances-free Fast reaction time, even in extreme temperature conditions High-contrast color change from orange to dark blue Suitable across various fuel types Fast cleanup process Directions * Response times measured at 70°F. Longer response times are expected at colder temperatures.** Not recommended at colder temperatures. Fuel Type Detection Time* Biodiesel 2 seconds Diesel 1 second Fuel oil 1 second Gasoline without alcohol  < 5 seconds Hydrocarbons 1 second Jet A 1 second Light crude oil 5 seconds E10 90 seconds E15 2 minutes** Storage Store SAR-GEL BLUE in a dry environment at room temperature. Replace the cap as quickly as possible after each use. Once the seal is broken, the paste will gradually absorb moisture from the air.