-
1xANSI Z80.28-2010
$33.75 -
1xANSI Z245.30-2008
$89.55 -
1xANSI Z245.41-2008
$89.55 -
1xANSI C136.36B-2008
$23.85 -
1xANSI H35.4-2006 (R2013)
$7.65 -
1xAS 7501:2019
$77.63 -
1xAS ISO 30401:2019
$35.26
No products
AATCC 161-2007
AATCC 161-2007 Chelating Agents: Disperse Dye Shade Change Caused by Metals: Control of; Test Method 161
standard by American Association of Textile Chemists and Colorists, 2007
Full Description
1. Purpose and Scope
1.1 This test method provides a laboratory procedure for:1.1.1 Determining the effectiveness of chelating agents in disperse dyebaths for inactivating heavy metals which can cause shade change.1.1.2 Evaluating the sensitivity of disperse dyes to metal induced shade change during dyeing.
2. Principle
2.1 The effectiveness of chelating agents in sequestering metals in a dyebath, thereby preventing metal-induced shade change, is determined by the protocol in Fig. 1.2.2 Metal sensitivity of disperse dyes is determined by comparing control dyes and test dyes by a shown protocol.
