BIAFIX P 2500 new
the presence of non-ionic auxiliaries could reduce effectiveness
The product is used in post-treatment of dyed and printed polyamide fibres to obtain very high fastness in water and resistance to washing. Dyed and printed fabrics post-treated with Sevofix P2500 new have sufficient fastness to improve values when washed at 60°C.
The product should be stored in a cool place and protected from frost. Changes in the state of the product due to the influence of low temperatures are normally reversible after energetically mixing it to liquefy it. With appropriate storage at room temperature, the product has a shelf life of at least 6 months.
Directions for use
INSTRUCTIONS FOR DISSOLVING
Biafix P 2500 new should be pre-diluted with 1 or 2 parts cold/lukewarm water and then added to the treatment bath.
QUANTITY TO BE APPLIED
To make the most of the product’s potential, apply after thoroughly washing the fabric to be treated.
4 – 6 % BIAFIX P 2500 New – pH 3 – 4 (formic acid) – 75-85°C, 20 – 30 minutes
Subsequent application of cationic finishing products must take place only after washing fabric fixed with Biafix P2500 new thoroughly.