反应详情

温度

70 °C

The hydroxypropylcellulose is dispersed in deionized water until complete swelling takes place. A solution of acetal dibenzylidene sorbitol, dipropyleneglycol, PEG 300 and propylene glycol is prepared, it is heated to 70° C. and then the propylenecarbonate is added, under stirring. The solution of PPG 27 glyceryl ether, Cosmacol ELI, 2-octyl dodecanol, perfume and preservative, previously prepared, is added to this solution, the temperature being maintained constant at 70° C.

1. additionis added to this solution
2. temperaturethe temperature being maintained constant at 70° C.