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Dyeing, Printing, Processing

DyStar® launches two new dyes of high color strength

• By  Henry Dsouza
• August 29, 2013

DyStar® is expanding its successful range of Remazol® Deep Black reactive dyes with two new dyes of outstanding color strength and build-up behavior.

Remazol® Onyx RGB and Remazol® Midnight Black RGB are newly patented dyes with excellent properties that include high washing fastness, very low staining on polyamide in fiber blends, good wash-off behavior and white discharge ability.  They can both be used in exhaust, cold pad batch and continuous applications.  Remazol® Onyx RGB, which is a neutral black, and Remazol® Midnight Black RGB, which is a greenish black have been designed to meet the fastness demands of retailers in the critical black shade area.

“Fully complying with Oeko-Tex® Standard 100, AOX- & metal-free, and approved by bluesign®, Remazol® Onyx RGB and Remazol® Midnight Black RGB represent the best available technology for the deepest black shades,” says Fanny Vermandel, Marketing Director at DyStar®

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