Auto Foam Wash is a high foaming, fast rinsing pressure wash compound which easily removes road soil when used with high pressure washers or with brushes. It has a cherry fragrance for pleasant odour and will not harm aluminum or painted surfaces. Use at the rate of 2 – 5% (1 – 5 oz./gal.) preferably with warm water (100-140°F).
MSDS 
Auto foam Wash Technical Bulletin 