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Pulps — Determination of lignin content — Acid hydrolysis method
Translate name
STANDARD published on 8.12.2020
Designation standards: ISO 21436:2020
Publication date standards: 8.12.2020
SKU: NS-1012073
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: International technical standard
Category: Technical standards ISO
Description / Abstract: The method is applicable to unbleached, bleached and semi-bleached wood pulp with a lignin content above 1 %. It is not generally intended for fully bleached chemical pulp, because the lignin content in these pulps is too low to be determined accurately.
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