MULTI-PURPOSE ACID CLEANING PRODUCT

摘要

The invention relates to a multi-purpose acid cleaning product having the following quantitative formula: 2.1% coco quaternary ethoxyl methylsulfate amine of N-alkyl-N, N-bis- (2hydroxyethyl)-N-methyl of ammonium etholyxylate; 1.76% alcohol ethoxylate C12-C15 in aqueous solution (90%); 9% phosphoric acid; 1.55% ammonium bifluoride; 2.8% hydrofluoric acid; 0.5% polydimethylsiloxane in emulsion; 0.5% chloromethylisothiazolone; and 100% colour, perfume and excipient C.S.P. The invention comprises a liquid which contains no organic solvents and is based on a balanced mixture of nonionic surfactants (<5%) and anionic surfactants (<5%) together with wetting emulsifiers and strong mineral acids (>15%) in an aqueous medium, as well as corrosion inhibiting and penetrating agents.