| 摘要 |
<p>#CMT# #/CMT# Liquid treatment product based on acid, for water contained in a sanitary water sump, exhibits viscosity less than 100 mPa.s and the acid is an organic acid present at 30 wt.%. #CMT#USE : #/CMT# The product is useful for treatment of sanitary water sump (claimed). The product is useful for cleaning and flushing of water in mechanical and automatic apparatus. #CMT#ADVANTAGE : #/CMT# The product is effective as it liberates an identical precise amount of cleaning liquid for every flushing and ensures the cleaning of both sump and pan. #CMT#ORGANIC CHEMISTRY : #/CMT# Preferred Components: The product comprises at least two organic acids in which at least one of the acids is a natural acid such as citric acid, acetic acid or oxalic acid and at least one of the acids is synthetic acid such as polyacrylic acid, polymaleic acid or phosphonic acid. The product further comprises an element capable of slowing down the photosynthesis, preferably a dye. The product comprises a perfume oil at >=2 wt.%. The product contains at least a volatile alcohol with short molecular chain, preferably methanol, ethanol and/or propanol, at >=2 wt.%. The product contains two surfactants in which at least one of the surfactants is nonionic type. #CMT#EXAMPLE : #/CMT# Typical composition comprised (in %) citric acid (50), non-ionic surfactant (5), didecyldimethylammoniumchloride (1), Blue dye E133 (0.1), perfume (5), isopropanol (6) and distilled water (to make up to 100 ml).</p> |
