Evaluation of Microcrystalline Cellulose


Manufacturer Mingtai U.S. Brand
Trade name Comprecel® Brand X
Type 101 101
Labeling Degree of polymerization 218 220
Bulk density g/ml 0.30 0.30
Loss on drying % 3.8 4.0
Particle size distribution D10 23 21
Particle size distribution D50 49 52
Particle size distribution D90 100 98
Specification Identification A conform conform
Identification B conform conform
Identification C conform conform
Conductivity 50.2 49.6
pH 6.30 6.01
Residue on ignition % 0.023 0.022
Water soluble substances % 0.129 0.112
Ether soluble substances % 0.003 0.002
Heavy metal less than 10 ppm conform conform
Organic volatile impurities conform ***
Other properties Crushing strength (Kp) 13.86 10.9
Disintegration time (sec) 112 108
Brightness 95.00/0.85 93.78/0.87

Back

Company Profile R & D Products
Order Sheet Quality Home