TAPPI T 234 cm:2012(R2024)
Current
The latest, up-to-date edition.
Coarseness of Pulp Fibers
Hardcopy , PDF
English
16-05-2024
Coarseness is defined as the weight per unit length of fiber expressed as milligrams per 100 m (or decigrams per 10 km) and called a decigrex, abbreviated to "dg." Numerically it is 11.1 times larger than the value of the common "denier" used for textile fibers.
| DocumentType |
Test Method
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| Pages |
6
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| PublisherName |
Technical Association of the Pulp & Paper Industry
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| Status |
Current
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| Supersedes |
This is a method by which the coarseness (weight per unit length) of the fibers in a pulp may be ascertained by counting the crossings of a known weight of fibers per unit area on a prepared slide over lines of known length.
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