目的研究丹参总酚酸的临界相对湿度及稳定性。
Results and Conclusion Salvianolic acids is basicly stable, the CRH is about 45%.
目的:提高祛痹颗粒的临界相对湿度,从而提高其抗湿性。
Objective:To increase the critical relative humidity(CRH) of Qubi granule, thus to improve its humidity resistance.
结论:成品颗粒的流动性好,临界相对湿度约为65%。
Conclusion: the granules of end product had a good fluidity, the critical relative humidity was about 65%.
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