ETCH X is a powdered acid reducible in water and should be used in lieu of muriatic acid for etching concrete surfaces prior to the application of any cementicious or epoxy coating. ETCH X is safer to use, easier to handle, and is more cost efficient than muriatic acid. ETCH X is neutralized with potable water.
 
PRODUCT NAME:  ETCH X
COMMON SYNONYMS:   AMIDOSULFONIC ACID; AMIDOSULFURIC ACID; SULFAMIDIC ACID; SULPHAMIC ACID 
CHEMICAL FAMILY:          INORGANIC ACIDS
FORMULA                NH2S03H  
FORMULA WT.:       97.09    
CAS NO.:                  5329-14-6   
NIOSH/RTECS NO.:           W05950000
PRODUCT USE:     Commercial Use
 
	
MIXING REQUIREMENTS
` ETCH X can be reduced as follows:
                20 to 1 = Weak Solution
                15 to 1 = Mild Solution
                10 to 1 = Medium Solution
                 5 to 1 = Strong Solution
(1 lb. ETCH X to 1 gallon water = most muriatic acid work)
 
	
APPLICATION PROCEDURE
 
Pour or spray ETCH X on surface to be cleaned. If poured, spread solution with a mop, push broom, or floor cleaning machine.To rinse for exterior applications, use a garden hose and push broom or squeegee to extract cleaner completely. For interior applications use a mop or shop vac along with plenty of water to rinse ETCH X completely. All ETCH X must be thoroughly extracted to proceed to the next step.