TAPPI T 429 cm:2010(R2023)
Current
Current
The latest, up-to-date edition.
Alpha-cellulose in paper
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
10-26-2023
This method consists of treating the specimen with a 17.5% sodium hydroxide solution for 10 min. Distilled water is then added to reduce the sodium hydroxide to 7.3% and the resultant mixture is allowed to stand for 1 h.
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