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measuring interface tension between some oil and water based on pendant drop method

Number of hits:16657    Release time:2020-08-25 00:00:00

We measured IFT between oil and water using pendant drop method, result as shown below and as video. We used image enhancement for measurement of interface tension.
Name          Density            IFT-water(mN/m)
castor oil          0.962             17.402
Wheatgerm Oil  0.93                     21.982
Medium Chain
Triglycerides      0.947                   17.245
fish oil         0.934             5.087
dimethyl silicone 0.961-0.969   26.6
liquid paraffin 0.830-0.860     38.542
olive oil      0.9090-0.9150     16.82

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