| 摘要 |
PURPOSE:To obtain a detergent for degreasing having satisfactory degreasing performance, ensuring a fine finish and causing no environmental pollution by using a nonionic surfactant and diemethyl adipate as essential components. CONSTITUTION:A detergent for degreasing contg. a nonionic surfactant and dimethyl adipate as essential components is prepd. The pref. concn. of the nonionic surfactant is about 1-30 wt.% and polyoxyethylene lauryl ether may be used. The pref. conc. of the dimethyl adipate is about 50-99 wt.%. Hydrocarbons, ethers, fatty acids and glycols may be added as stabilizers and other additives. |
