ANSI/TAPPI T 218 sp:2018(R2023)
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Forming Handsheets for Reflectance Testing of Pulp (Büchner Funnel Procedure)
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
01-06-2023
A properly selected specimen of the pulp to be evaluated is dispersed in a small volume of water, the pH of the slurry is adjusted to 6.5 ± 0.5, and the slurry is formed into a sheet in a Büchner funnel.
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