MOLECULAR CEMENT DISSOLVER BACK-SET: THIS NEWLY DEVELOPED CONCEPT
IS TOTALLY SAFE AND USER FRIENDLY! BACK-SET is an acid
alternative with no fumes or odors. This safe, but effective,
alternative is a newly developed concept in chemistry. BACK-SET
molecularly breaks down the ionic bond in Portland cement,
completely dissolving and releasing the hardened cement from any
surface to which it is adhered. This type of ionic exchange has
never been used before in our industry. This product is one of a
kind!