Orco Dispersant NRF™ is a reserving agent for nylon and wool dyed with acid or direct dyes. Orco Dispersant NRF™ also functions in certain cases as a fixative on selected dyes.
|Appearance||Amber pourable liquid|
|Chemical Type||Condensate of aromatic sulfonic acids|
Applicable to nylon, wool, and blends thereof.
Reservation of nylon on wool/nylon blends
Add the following to the dyebath before the addition of dye:
- 1-2% on weight of fabric(owf) Orco Dispersant NRF™
- 5% owf Glauber’s Salt
- 1% owf Orco Leveler LW-470™
- 4% owf Ammonium Sulfate
Run for 10-15 minutes at 110°F(43°C). Proceed with regular dyeing cycle.
Before the addition of dyes, add 1-3% owf Orco Dispersant NRF™ to the bath and circulate for 10-15 minutes at 110°F(43°C). Proceed with regular dyeing cycle.
Protect from freezing