This standard was last reviewed and confirmed in 2019.
Therefore this version remains current.
Abstract
PreviewThe determination is carried out in the following way: Measurement of the maximum force which can be exerted before the film breaks, the force being exerted vertically on a stirrup or ring, in contact with he interfacial liquid film between two immiscible liquid phases placed in a measuring cup, in order to draw up the interfacial film. The force must pass through a maximum, otherwise the measurement is not valid.
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Status: PublishedPublication date: 1986-03
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Edition: 2Number of pages: 10
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- ICS :
- 71.100.40 Surface active agents
Buy this standard
en
| Format | Language | |
|---|---|---|
| std 1 58 | ||
| std 2 58 | Paper |
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