Cleaner, in particular for warm water high pressure cleaners

摘要

Caring agent comprises an alkali silicate (2.5-20 wt.%), a chalk-binding component comprising organic phosphonic acid compounds, polyacrylic acids and their derivatives and/or copolymers of maleic acid and acrylic acid and their derivatives (2-20 wt.%), an alkali phosphate (2-20 wt.%) and demineralized water.