Crystal Rinse - Chemicals by Fabchem Inc.

Crystal Rinse is a concentrated acid based liquid rinse that dissolves soap and detergent residues left behind by alkaline emulsifiers and pre-sprays. It acts as a softener and will help prevent browning. Also removes urine salts, residues and odors from contaminated areas. Through modern chemistry that was not previously available, Crystal Rinse not only rinses clean by any residue left behind (even from other detergents & dirt that is left behind after cleaning), it turns it into a crystal that can easily be vacuumed during regular maintenance. Unlike other rinses, Crystal rinse has encapsulating detergents that help the cleaner clean faster, saving valuable time. Carpets are left with substantially less residue than using water alone. Ideal for cleaning furniture, wool rugs, cotton rugs and rinsing carpet free of residue. Check for colorfastness and any adverse reaction before beginning your cleaning.

1:500 Dilution.
Truck-mounts use 13 to 26 oz per 5 gallon stock.
Portables use 2 oz per 5 gallons.
Bane-Clean users who add it directly to their fresh water tanks use 2 oz per gallon.
For urine, mix 2 to 1 gallon of warm water, spray and extract in 10 minutes.
pH 3.6