conyerspressure
New member
hey guys. i know that using muratic acid isn't reccomended for new masonry cleaning. but, some contractors won't pay you enough to use the expensive stuff like nmd 80, sure kleen 600 and other safe chemicals. i would like to know if any guys use muratic acid to clean bricks on a regular and whats the mixing ratio and instructions to use this safely. is there any powder that can be mixed with water to create muratic acid (concentrate). i'm just trying to minimize the chemical cost as much as possible. thanks guys.