A newly auto-cleaning agent for toilet with surfactant formulation was prepared. Its technology process and conditions, application were studied and its cost was calculated.
利用表面活性剂复配制备了一种新型自动洁厕剂，研究了工艺流程、工艺条件及其应用，并对其进行了成本估算。
Results: In the formulation of evening primrose oil, taking Tween 85 as the non ionic surfactant and propylene glycol as the co surfactant can get the best effect of emulsifying.
结果：在月见草油的自乳化制剂处方中，当非离子表面活性剂选用吐温- 85、潜溶剂选用丙二醇时，可以获得较好的乳化效果。
Furthermore, the optimization of formulation for laundry detergent powder's surfactant, assistant, and antifoaming agent were studied.
并对洗衣粉的表面活性剂、助剂、消泡剂进行配方优选，研制出去污力强的节水型洗衣粉。
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