| 摘要 |
A thickened stable hard surface cleaner comprising by weight (a) from about 10 to about 30 % abrasive particles, (b) from about 0.5 to about 2.5 % of a chlorine-containing bleach, (c) from about 0.5 to about 3 % of a thickening system comprising a cross-linked polyacrylate resin having a molecular weight in the range of 1,000,000 to 10,000,000 and a synthetic smectite clay resembling natural clays of the hectorite class, the amount of said clay being from about 20 to about 80 %, preferably from 50 to 80 %, of the thickening system, (d) from about 0.25 to about 2.0 % of a bleach stable surfactant system comprising mainly anionic surfactants, (e) from 0 to about 3 % of an electrolyte selected from the group comprising sodium or potassium carbonates or silicates, and (f) sufficient amount of sodium or potassium hydroxide to attain a pH in the range of 11.5 to 13.5.
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