CHEMICAL USAGE: 20 Gallons (76L) of M-PINGE 99 removes MDI. When excessive residues remain, more chemical is required. Repeat process beginning with Step 3.
NOTE: Chemical expenses can be minimized by re-using the recovered M-PINGE 99.
While the chemical is still hot it can be drained from one tank and pumped into another for the same process. Up to 3 tanks can be treated with the recommended amount.
