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用凝胶渗透色谱法分析了分散剂TAM的分子量分布 .比较了国产TAM和日本产TAM之间的差别 ,得出了分子量分布不同是影响国产TAM质量的主要原因
The molecular weight distribution of dispersant TAM was analyzed by gel permeation chromatography.The differences between domestic TAM and Japanese TAM were compared and it was concluded that the different molecular weight distribution was the main reason for the quality of domestic TAM