A strongly acidic liquid product which when diluted with warm water will quickly remove plant scale and is particularly effective in hard water areas. Its use conforms to DEF STAN 03 - 2/4 Method F.2 and BS 7773 (1995) 3.6.F.2. It will also remove the black mill scale from hot rolled steel.

A strongly acidic liquid product which when diluted with warm water will quickly remove rust and, particularly, heat scale from iron and steel. Used by dip prior to phosphating it conforms to DEF STAN 03-2/3 Method F.4 and BS 7773 (1995) 3.6.F.1. It is also suitable for the in-situ cleaning of built up scale from dip and spray pretreatment plant.