General purpose, phosphoric acid based metal cleaner.
As a surface pre-treatment for aluminium, zincalume and galvanised iron roofs and gutters, sheet metal work, railings etc.
To remove surface "bloom rust" from abrasive blast cleaned steelwork.
For the removal of verdigris contamination from brass and copper, and the removal of oxidation products from gel-coated boats, caravans etc. Steel surfaces treated with Emer-Clean can be welded, coated, galvanised or chromed.
For application in special conditions, consult the manufacturer for detailed information.
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