Mad Ox is an Oxalic Acid based product used for various cleaning tasks. It is mostly used for PH balancing and natural brightening of porous surfaces:
Common usage include:
Wood Brightening/ Neutralizing-
1 dissolved cup per gallon of water applied directly to the surface.
3 dissolved cups per gallon of water applied directly to a cleaned dry surface.
8 dissolved cups per gallon of water applied directly to a cleaned, dry surface.
Always apply to a small out of sight sample area before cleaning.
Use safety gloves, glasses and a respirator.