Chlorfast CL  (improver for chlorinated water fastness)
-Improves the fastness of acid dyes on nylon and its blends with Lycra to chlorinated water.
-Recommanded for use on polyamide textiles which will be used for the production of swimwear. 

Appearance Yellow brown liquid
Main character Polyaryl hydroxy compound
Ionic character Anionic
pH Approx. 4- 4.5 (1% solution)

Applications:
1.0% Acetic acid, follow by:
3-5% Chlorfast CL,
Treat for 20 minutes at 80oc, Drain. Rinse cold