| 摘要 |
chemical industry, more particularly preparation of cleaning composition. SUBSTANCE: cleaning composition comprise, wt.%: polyoxyethylated synthetic fatty alcohol monoethanolamide, 15-25: sodium tripolyphosphate, 4-10; carboxymethyl cellulose, 0.5-1; humic acid sodium salt; and water, the balance. Composition comprises humic acid sodium salt and carboxymethyl cellulose at ratios of components indicated above. EFFECT: considerably higher rate of removal of destruction products of organic impurities. 1 ex, 1 tbl
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