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. 2020 Apr 15;5(16):9233–9250. doi: 10.1021/acsomega.0c00078

Table 3. Contact Angle between Liquid and Dust.

    contact angle (deg)
liquid type surface tension (mN/m) JLS-2 LTS JLS-3 JLS-1 SH HB6-2 PM2 HB6-1 HB6-3 DY
distilled water 74.99 28.7 37.25 48.4 55.37 59 63.2 64.25 65.13 66.51 68.75
0.05% AN solution 26.134 7.6 14.25 10 12.31 17.25 15.79 18.5 9.8 7 22.5