Ardex 4212 Seal B
SEAL-B Is a High Intensity Machine Brightener. Seal-B is a lusterizer, brightener and swirl mark remover. It is exceptional on black and other dark colors. Seal-B is grey in color and will not show residue; very important to high volume detailers. Seal-B contains the finest polishing ingredients and special polymers to completely seal the surface and produce an exceptional shine with great depth of gloss. Seal-B is designed to be used with a high speed buffer and will stay wet under a foam buffer head as long as desired. The longer you buff the deeper the shine. Seal-B contains a mild cleaner and silicone, but no wax.