Hammer 30

Hammer Concrete Cleaner: Apply HAMMER-30 solution with a stiff brush and allow to stand for 5 to 10 minutes. Brush loosened concrete off. Extremely thick concrete may require a second application. For very light concrete HAMMER-30 may be diluted with up to 5 parts water. Rinse with hose or brush, flushing thoroughly with clear water until all suds are gone. Be sure surface is rinsed well before chemical dries. 

SPECIFICATIONS

Physical Appearance................................................ CLEAR BLUE LIQUID
Odor.......................................................................... None
Specific Gravity......................................................... 1.09
pH.............................................................................. 0 (use dilution)
Biodegradable........................................................... Yes
Freeze point.............................................................. -8 C
Phosphorous as % P................................................ None
Flash point........................................ ....................... None

STORAGE AND HANDLING: KEEP CONTAINER OUT OF SUN AND AWAY FROM HEAT. DO NOT DROP OR SLIDE ACROSS SHARP PROJECTIONS. NEVER USE PRESSURE TO EMPTY DRUM.
ETC-1089B

FIRST AID: IF EYE OR SKIN CONTACT OCCURS, FLUSH THOROUGHLY WITH WATER FOR 15 MINUTES. SEE THE SDS FOR ADDITIONAL INFORMATION. THIS PRODUCT IS DANGEROUS IF IMPROPERLY USED. IF INGESTED, GIVE WATER OR MILK. DO NOT INDUCE VOMITING. GET MEDICAL ATTENTION IMMEDIATELY.