| 摘要 |
1. Dishwashing liquid containing anionic and non-ionic surfactants, calcium and magnesium ion complexing agents, preservatives, fragrances, colourants and water, characterized in that it contains 0.001 û 6 percent by weight of N,N-polyoxyethylene-N-alkylamine with C4 - C24 carbon atoms or polyglycol esters of fatty acids with C4 - C36 carbon atoms, 0.001 û 10 percent by weight of alkali salts of gluconic or glucaric acid, 2 û 20 percent by weight of disodium salts of the monoester of sulphosuccinic acid and nonylophenol oxy-ethylenated with 4 - 8 moles of ethylene oxide, 0.01 û 10 percent by weight of octyl sulphosuccinate, 1 û 12 percent by weight of nonylphenol oxy-ethylenated with 2 - 32 moles of ethylene oxide, 0.001 û 5 percent by weight of tripolyphosphate or hexamethaphosphate or orthophosphate of an alkali metal, 0.1 -2 percent by weight of 2-bromo-2-nitropropan-1,3-diol or methyl, ethyl or propyl ester of p-hydroxybenzoic or benzoic or sorbic acid or their alkali salts, or the mixture of thereof, 0.01 û 0.8 percent by weight of fragrances, 0.001 - 0.006 percent by weight of colorants, and 40 û90 percent by weight of water, where the ratio by weight of total content of disodium salts of the monoester of sulphosuccinic acid, nonylphenol oxy-ethylenated with 4 - 8 moles of ethylene oxide and sodium salt of octyl sulphosuccinate to the total content of N,N-polyoxyethylene-N-alkylamine with C4 - C24 carbon atoms or polyglycol esters of fatty acids with C4 - C36 carbon atoms and nonylphenol oxy-ethylenated with 2 - 32 moles of ethylene oxide, is 1:1 - 4:1.
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