Within the field of dyeing protein fibres, the range of dyes offered by B.A. Special Chem & Color includes acid, pre-metallized and reactive dyes, with specific properties that help to provide maximum fibre strength.
Bialan
Reactive dyes for dyeing wool. Range of dyes with excellent fastness in wet processes.
Range of acid dyes with fair migratory power, suitable for dyeing medium-dark shades.
Light fastness is good and fastness in wet processes is satisfactory
Mixtures of pre-metallized dyes 1:2 with acids or reactives, for dyeing polyamide fibres, wool, silk and related mixes. This range can provide excellent light fastness and fastness in wet processes.
Pre-metallized 1:2 monosulphonic dyes, for dyeing polyamide fibres, wool, silk and related mixes. Range of dyes with excellent fastness in wet processes, suitable for dyeing medium-dark shades.