Preparation of ethylene bis stearamide using stearyl chloride and ethylenediamine (EDA) as raw materials has been studied.
研究了以乙二胺酰氯为原料制备乙撑双酰胺反,讨论了原料配比、反时间、反影响。
This is the saturation that contains because of chocolate place many tristearin acid and palmitin acid are contained in fatty acid.
这是因为巧克力所含饱肪酸中含有大量酸软酸。
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Some of the ingredients that they're using to give that thick, creamy feel is glycol distearate, also the guar hydroxypropyl trimonium chloride.
他们一些成分给人一种粘稠,奶油般感觉是乙醇酸酯,也是瓜尔胶羟丙基三氯铵。
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