Dynazol Washoff (Size: 125ml)

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Perhaps the most difficult problem with dyeing reactive dyes is the removal of unfixed dye at the end of the dyeing process. It is not unknown for the washing off to take more time than the actual dyeing. This is often the result of the dyestuff having strong substantivity for cellulose. In such cases, adding 1-2 g/Ltr of Dynazol Washoff to the Washoff liquor will complex the hydrolysed reactive dyestuff, reduce the substantivity and shorten the Washoff time.

(29795)

Perhaps the most difficult problem with dyeing reactive dyes is the removal of unfixed dye at the end of the dyeing process. It is not unknown for the washing off to take more time than the actual dyeing. This is often the result of the dyestuff having strong substantivity for cellulose. In such cases, adding 1-2 g/Ltr of Dynazol Washoff to the Washoff liquor will complex the hydrolysed reactive dyestuff, reduce the substantivity and shorten the Washoff time.


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