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How To Evaluate The Surface Modification Effect Of Powder
Evaluation Method Of Modified Powder Surface:
1.Active index
H=Weight of floating part in sample/total weight of sample
2.Measuring contact angle
3.Surface strength(surface tension)
4.Surface convering rate(diffusing reflection Fuliye diveert spectrum method)
1.Active index
H=Weight of floating part in sample/total weight of sample
2.Measuring contact angle
3.Surface strength(surface tension)
4.Surface convering rate(diffusing reflection Fuliye diveert spectrum method)