AATCC 206

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Free and Hydrolyzed Formaldehyde, Determination of: Water Extraction Method

Published by	Publication Date	Number of Pages
AATCC	2020	4

Category: AATCC

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AATCC 206 – Free and Hydrolyzed Formaldehyde, Determination of: Water Extraction Method

AATCC 206-2020 is applicable to wettable (non-hydrophobic) textile fabrics that may contain free or hydrolyzed formaldehyde, particularly fabrics finished with chemicals containing formaldehyde. It provides a water extraction process and a subsequent colorimetric analysis of the amount of free and hydrolyzed formaldehyde extracted (see note 14.1 and Section 3.1 and Section 3.2).