...二醇聚乙二醇400PEG400印尼聚乙二醇400中文别名：α-氢-ω-羟基(氧-1,2-乙二基)的聚合物；乙二醇聚氧乙烯醚；聚氧化乙烯(PEO-LS)性能介绍：厂家(产地)：印尼包装规格：230KG桶CAS：25322-68-3..
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Several pitch control agents, PEO, LS, CPAM and PAC, were evaluated in their performance of reducing resin deposits. All of them showed obvious control effects but different working mechanisms.
CPAM和PAC等几种控制剂具有明显的控制树脂沉积的作用，但控制原理有所不同。
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