A strongly acidic, liquid chemical which when diluted with water will remove oil and rust from mild steel. Used mainly by brush but can be dipped at ambient temperature; it is particularly useful to clean large items or by prolonged immersion to salvage heavily corroded work. Its use conforms to BS 7773 (1995) 3.6 Method F3.

A strongly acidic liquid product which when diluted with water will remove rust and scale from iron and steel. Used by dip, it normally precedes protective pretreatments and is suitable for use on steels to DEF STAN 03-2/3 Method F3 and BS 7773 (1995) 3.16 Method F.3 and BAE Airbus ABP 1-5056 (as Deoxidine 49).

A strongly acidic liquid product which when diluted with water will remove rust and scale from iron and steel. Used by dip, it normally precedes protective pretreatments and is suitable for use on steels to DEF STAN 03-2/3 Method F3 and BS 7773 (1995) 3.16 Method F.3 and BAE Airbus ABP 1-5056 (as Deoxidine 49).