Methylene diphenyl diisocyanate (MDI) and toluene diisocyanate (TDI) react with ANY residual water instantly, forming polyurethane foams. Any -OH group can cause this reaction, but water is the most commonly found. Liquiflo has successfully pumped this chemical without incident and has a “DO NOT TEST WITH WATER” option for their pumps. Don’t lose a second because of bad reactions, use a Liquiflo pump!

Liquiflo Features and Benefits:

• H2O Free Testing Methods
• Guaranteed Water Free Pumps Upon Delivery
• Broad Range of Flows and Pressures
• Proven to Work with Isocyanates like MDI and TDI