Special cleaner based on phosphoric. Acid, anticorrosive, acid, pH 1.9 (1 %), application 5 %, 1 to 10 min.
Heavy mineral residues like lime, silicate, phosphate, rust, cement, temper colours, metal oxides, grease and oil films etc.
Objects to be cleaned:
Glass, ceramics, plastics, rubber, steel, st. steel, precious metals.
Not for light and non-ferrous metals, tin and zinc!