ACR加工助剂中掺混物的检测方法  

The Test Methods of Impurties in Processing Aid ACR

作　　者：贾仁广 

机构地区：[1]山东南山集团塑钢建材总厂,烟台264000

出　　处：《塑料助剂》2005年第6期41-43,共3页Plastics Additives

摘　　要：简述了目前国内聚氯乙烯用ACR加工助剂的质量现状,介绍了目前市场上一些不符合质量标准的ACR产品中几种掺混物(无机物、PVC、回收PMMA磨粉料、ACR合成时采用裂解PMMA等)的检测方法。The present situations about the quantities of domestic processing aid ACR for polyvinyl chloride and the chemical and IR spectrum analysis methods to characterize the processing aid ACR were introduced. These methods can analysis ACR punctually and in time, so to avoid affecting the quantities, especially weatherability, of PVC profile after using the processing aid ACR.

关 键 词：ACR 加工助剂 分析 表征 红外光谱 聚氯乙烯 

分 类 号：TQ320.4[化学工程—合成树脂塑料工业]