A-50 Aluminum Brightener

This product is an excellent cleaner and brightener for aluminum trailers or other exterior unpainted aluminum surfaces. It removes oxidation leaving a shining surface.  

DIRECTIONS FOR USE: Use in concentrations from 1:10 to 1:20 parts with water depending upon the surface to be cleaned and the extent of oxidation.  Avoid contact with glass. It can be applied with spray or brush and should be left on the aluminum surface for 2 to 5 minutes.  Longer contact time may result in damage to the aluminum.  Rinse with plenty of water. 

CAUTION:  Special precautions should be used when working with this product.  Do not breathe vapours.  If contact is made with skin, flush with plenty of water and get immediate medical attention.