Levelling and penetrating agent for dyeing of polyester
Dyeings of polyester, polyester/wool, polyester/cotton, triacetate and its blends with cellulosic fibres. Useable also in rapid dyeing processes.
Stripping, lightening and levelling out of dyeings with disperse dyes.
PERIGEN CD effects a levelled absorption of disperse dyes of different constitutions during the heating-up period. In the HT range PERIGEN CD has a levelling but not retarding effect. In the range below 100 °C PERIGEN CD acts as dyeing accelerator.
PERIGEN CD is also suitable for the rapid dying process. The application of the auxiliary helps to achieve levelled dyeings even with high heating rates, leading to shorter process runtime.
PERIGEN CD has good dispersing properties and avoids agglomerations of disperse dyes.
In slightly acid as well as in alkaline polyester dyeings PERIGEN CD shows a good levelling and penetrating effect of the fibre under atmospherical and also under HT conditions.
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