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. 2013 Aug 20;3(2):315–322. doi: 10.5681/apb.2013.051

Table 4. Evaluation of physical characteristics of powders and granules blend in 300 mg tablets.

Physical characteristics Formulations
F1 G1 F2 G2 F3 G3 F4 G4 F5 G5 F6 G6
Angle of repose (Ө) 27.7 26.3 29.7 27.3 29.3 25.5 30.1 25.3 28.2 27.6 27.3 26.1
Compressibility index 7.35 3.72 5.26 5.21 3.74 1.74 3.2 2.41 8.79 4.92 5.40 4.32
Hausner's ratio 1.08 1.04 1.06 1.06 1.04 1.02 1.03 1.02 1.1 1.05 1.06 1.04
Mean particle size 302.9 385.3 304.6 385.4 303.6 375.9 304.5 380.7 318.6 383.9 308.5 371.6