Dyeings of polyester with disperse dyes, dyeings of polyester-cotton with disperse respectively vat dyes, dyeings of polyamide with acid dyes.
PERISTAL SP is an organic buffer which controls the pH value in the range of 4 – 6 when dyeing polyester with disperse dyes or polyamide with acid dyes.
The product has an excellent dispersing power for disperse dyes which are kept in finest distribution and the levelness of dyeings, therefore, is supported by PERISTAL SP.
PERISTAL SP does not loose its effect at high temperature and it effectively avoids an aggregation of remaining dyestuff particles when cooling down. A retarding of disperse dyes does not occur.
PERISTAL SP is free of detergents and it does not cause any foam.
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