海南浓缩胶乳与泰国浓缩胶乳性能对比研究

摘要

比较泰国浓缩胶乳与海南浓缩胶乳理化性能及稳定性的差异,并研究橡胶粒子大小与分布、分子量大小与分布、金属离子含量等因素对浓缩胶乳性能的影响.结果表明,泰国浓缩胶乳较海南浓缩胶乳非胶物质含量低,稳定性较高,重均分子量较大且胶乳中金属离子含量偏低.%In this paper,we studied the properties of the concentrated latex between Hainan and Thailand,the effects of the size & distribution of rubber particles and molecular weight and the content of metal ions in the latex.The results showed that the content of non-rubber material in the concentrated latex from Thailand was lower,the stability was higher,the average weight of molecular size was larger and the content of metal ions in the latex was lower.