Abstract: Effects of surfactant on viscosity of cetyl hydroxyethylcellulose (CHEC) solution were investigated by rheometer.

摘要 ：通过流变仪研究了几活性剂对十六烷基羟乙基纤维素（CHEC）溶液度的影响。

Biocat-alytic production processes have been set up for the manufacture of special esters like cetyl ricinoleate, so-called emollient esters, used as skin caring oils in cremes and lotions.

妆品行业上已经建立了生过程来生产如十六烷基蓖麻醇酸酯等妆品工业中应用的酯。