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糖衣片包成后,必须经过充分干燥。方可包装,否则在贮存过程中会出现退光、反色、裂片等现象,尤其是中药糖衣片,这些现象更为严重。目前,各药厂多采用干燥剂干燥法及低温烘干法。用干燥剂干燥法,由于干燥剂在使用过程中,吸水力逐渐下降,使糖衣片的干燥程度不易掌握,直接影响到糖衣片的质量。采用低温烘干法,正是微生物生长繁殖的有利条件。另外,采用上述方法,占用设备多,
After sugar-coated tablets are packaged, they must be fully dried. Can be packaged, otherwise there will be in the storage process, light, color, cracks and other phenomena, especially Chinese sugar-coated tablets, these phenomena are more serious. At present, most of the pharmaceutical companies use desiccant drying method and low temperature drying method. With the desiccant drying method, due to the desiccant during use, the water absorption force gradually decreases, so that the degree of drying of the sugar-coated tablets is difficult to grasp and directly affects the quality of the sugar-coated tablets. The low-temperature drying method is an advantageous condition for the growth and reproduction of microorganisms. In addition, using the above method, it takes up more equipment.