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纤维素为什么不溶于水

更新时间: 2020-10-09 00:00:00     

纤维素是一个统称,它其中既有溶于水的也有完全不溶解的,比如医药压片用的微晶纤维素就不溶于水,而甲基纤维素、乙基纤维素等纤维素醚因含有羟基结构而溶于水,一些纤维素钠盐更具备良好的水溶性比如CMC和HMPC,在水中溶解成为透明黏稠的胶液。

关键词: 纤维素 为什么

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