METHOD OF PREPARING GEL-LIKE CLEANING AGENT Russian patent published in 2003 - IPC

FIELD: household chemical goods. SUBSTANCE: invention relates to improved method of preparing cleaning agent in the form of gel that can be used for cleaning sanitary engineering pieces, boiler equipment, household and production areas. Method consists in preparing aqueous solution containing, wt %: sodium hypochlorite 5-10, sodium n-alkylbenzenesulfonate 10-26, amine oxide 1-2, and sodium silicate 4-8, after which hydrochloric acid solution is added at 20-40 C to adjust pH to 10.9-11.15. EFFECT: increased economical efficiency due to gel-like form of cleanser. 2 cl, 2 tbl, 4 ex