Irgalite® (Pigment dyes)
Pergasol® (Direct dyes)
Basazol® (Basic dyes)
BTC's Irgalite®, Pergasol® and Basazol® dyes for the paper and board industry provide the full spectrum of brilliant colours in many shades. They meet the technical requirements for all applications and product ranges.
Dyes find usage in wet end, surface sizing colouration and/or the coating process with highest efficiency. They meet highest expectations regarding quality and shade of coloured paper and paper board. BTC's dyes are also used to balance shade variations of the stock and to adjust Cie Lab coordinates of papers.