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为了迅速解决我厂在雨季中铜件手汗锈蚀问题,我们学习了六二一所和五一一厂研究的手汗除去型防锈油,并在生产中初步推广应用。配方: 石油磺酸钡 6％石油磺酸钠 3％苯骈三氮唑 0.2％邻苯二甲酸二丁酯 2％十二烯基丁二酸 1％ 5*机油 30％ 2*煤油余量蒸馏水 2％吐温-80 2％从配方中看到,水的含量为2％。水是通过乳化剂(表面活性剂)吐温-80的作用加入油中,吐温-80的H. L. B值为15,配成手汗除去型防锈油,属O/W型(水包油),当带有
In order to quickly solve the problem of copper hand sweat corrosion in the rainy season, we studied hand sweat removal type anticorrosive oil researched in June 21 and May 11, and initially promoted its application in production. Formulation: Barium petroleum sulfonate 6% Sodium petroleum sulfonate 3% Benzotriazole 0.2% Dibutyl phthalate 2% Dodecenyl succinic acid 1% 5 * Oil 30% 2 * Balance of kerosene Distilled water 2% Tween-80 2% As seen from the recipe, the water content is 2%. Water is added into the oil through the action of emulsifier (surfactant) Tween-80. The HLB value of Tween-80 is 15, which is formulated as hand sweat-removing antirust oil, which belongs to O / W type ), When with