CLEANING AGENT COMPOSITION Russian patent published in 2001 - IPC

FIELD: household chemical goods. SUBSTANCE: cleaning agent, appropriate to clean household sanitary equipment as well as glass surface from rust and grease before painting, is composed of, wt %: orthophosphoric acid, 15-25; carboxymethylcellulose sodium salt with degree of polymerization 400-600, 1.9-2.3; corrosion inhibitor, 0.5-1.0; colorant (tartrazine, organic active turquoise K, organic active bright blue K, organic direct clean blue), 0.0005-0.01; natural-origin or synthetic (isoamyl acetate) odorant, 0.05-0.5; sodium salts of secondary alkyl sulfates, 0.5-1.0; and water, the balance. EFFECT: reduced corrosive activity and increased viscosity. 1 tbl, 4 ex