The polyoxyethylene alkyl phenyl ether obtained by calcium oxide catalyst had perfect quality with narrow molecular weight distribution, high cloud point, good appearance and low by - product PEG.

乙氧基化制得的烷基酚聚氧乙烯醚产品分子量分布窄，浊度高，外观色泽好，副产物聚乙二醇（PEG）低。

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But here is where we bump up against my point: the fallacy of the PEG ratio as a valuation measure.

FORBES: Look Closer At The PEG Ratio And Apple Isn't Such A Bargain