Table V.

Flow Properties and Friability Values of All the Batches

Formulation code	Parameters
	Angle of repose (°)	Bulk density (g/ml)	Tapped density (g/ml)	Hausner ratio	Friability (%)
	(Mean ± SD)	(Mean ± SD)	(Mean ± SD)
A1	36.15 ± 0.4	0.558 ± 0.003	0.856 ± 0.004	1.53	0.01
A2	37.30 ± 0.2	0.728 ± 0.002	0.999 ± 0.003	1.37	0.03
A3	33.58 ± 0.3	0.588 ± 0.003	0.787 ± 0.004	1.33	0.03
A4	31.39 ± 0.4	0.698 ± 0.004	0.898 ± 0.003	1.28	0.04
A5	30.80 ± 0.5	0.587 ± 0.008	0.783 ± 0.004	1.33	0.04
A6	30.00 ± 0.4	0.559 ± 0.003	0.658 ± 0.005	1.17	0.03
A7	34.70 ± 0.7	0.543 ± 0.005	0.692 ± 0.005	1.27	0.04
A6-a	30.20 ± 0.3	0.554 ± 0.003	0.632 ± 0.003	1.14	0.02
A6-b	27.00 ± 0.2	0.578 ± 0.002	0.689 ± 0.005	1.19	0.02
A6-c	26.30 ± 0.5	0.532 ± 0.005	0.635 ± 0.003	1.19	0.015
A6-d	25.70 ± 0.2	0.541 ± 0.007	0.622 ± 0.001	1.14	0.018