TECHNOLOGY for Obtaining Several Brands OF E-466 with High Purity for the Pharmaceutical AND Medical Fields From Celluloses Based on Local Raw Materials

In this section, several brands of E-466 with high purity for the pharmaceutical and medical fields have been studied from fiber wastes of cotton ginning plants and cellulose obtained from paulownia tree and banana stems. The technical process of purified CMC includes the following steps: preparation of products and solutions; extraction; squeezing and pinching; drying of purified Na-CMC; grinding; packaging of the finished product; cleaning up the used solution.  

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