Study on Preparation Technology and Physical Fingerprint of Chuilian Jianpi Granules Based on QbD

Table 6

The physical evaluation index results of ten batches of granules (n = 10).

Batch number	Index
	Tap density	Bulk density	Hygroscopicity (%)	Water content (%)	Hausner ratio	Angle of repose (°C)	Relative homogeneity index
20201101	0.46	0.33	3.67	3.89	1.39	26.75	0.0096
20201102	0.47	0.33	3.54	3.75	1.42	27.15	0.0098
20201103	0.45	0.32	3.49	3.64	1.41	27.56	0.0102
20201104	0.49	0.35	3.65	3.86	1.40	26.96	0.0101
20201105	0.48	0.35	3.81	4.02	1.37	27.13	0.0096
20201106	0.47	0.35	3.76	3.98	1.34	27.45	0.0102
20201107	0.48	0.34	3.69	3.82	1.41	26.56	0.0095
20201108	0.47	0.33	3.82	3.63	1.42	27.02	0.0096
20201109	0.47	0.34	3.58	4.11	1.38	26.35	0.0101
20201110	0.45	0.32	3.6	3.73	1.41	26.89	0.0097
Average value	0.47	0.34	3.66	3.84	1.40	26.98	0.0098