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Archroma offers metal-free black and navy dyeing solutions for polyamide

2022-03-23T08:42:00Z

Source: Archroma Archroma launches long-awaited metal-free* and halogen-free* Nylosan® S navy and black colors for sportswear Swiss specialty chemicals provider Archroma, based in Pratteln, has added two new metal-free and acid-free acid dyes into its Nylosan S range. Nylosan Navy S-3R and Black S-3N were specially developed ...