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. 2017 Sep 5;56(1):30–39. doi: 10.2486/indhealth.2017-0082

Table 1. Physico-chemical properties of MWCNTs.

Physico-chemical Properties Value
Maker Mitsui & Co., Ltd
Sample Mitsui-7
Geometric mean diameter (SD) 52 nm (1.5)
Geometric mean length (SD) 2.16 μm (4.2)
Specific surface area (BET) 23.0 m2/g
Purity More than 99.6%
Shape Fibrous
Ratio of GD* 13 ± 3
Secondary diameter(DLS) 752 nm
Solubility Low

*Intensity ratio of G-band to D-band