AATCC 161

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Chelating Agents: Disperse Dye Shade Change Caused by Metals; Control of

Published by	Publication Date	Number of Pages
AATCC	2018	4

Category: AATCC

AATCC 161 – Chelating Agents: Disperse Dye Shade Change Caused by Metals; Control of

AATCC 161-2018 provides a laboratory procedure for:

Determining the effectiveness of chelating agents in disperse dyebaths for inactivating heavy metals which can cause shade change.

Evaluating the sensitivity of disperse dyes to metal induced shade change during dyeing.