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Nature bitume
    发布时间: 2023-11-08 12:52    
Nature bitume


Chemical analysis & physical properties for ash up to 15(fifteen)

•carbon              60~76

•sulphur             ~4.8

•hydrogen             4~5

•oxygen               1~2

•nitrogen             1~1.5

•solubility in cs     18.94

•solubility benzen    25.12

•solubility metanol   0.63

•solubility ethanol   1.27

•moisture             0.22

•density (spec.grav.) 1.04

•ash at 800 ˚c        11 ~ 15


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