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The Problem solver SETAVIN RCO is designed for: - special critical shades, e.g. pale beige, grey, brown and all turquoise shades
- dispersing of blue and turquoise dyes
- all materials with high dyestuff affinity like viscose, modal, lyocell, soya, seacell and bamboo
SETAVIN RCO: - pH control function at the beginning of alkali addition (critical exhaustion phase)
- even built-up of shade over the whole temperature range
- positive influence on the bicarbonate problem
- sequestring effect
- low foaming
SETAVIN RCO has pH regulating function
- slow increase of pH after addition of alkali
Test of Ph regulating effect: SETAVIN RCO lowers a too high exhausion rate of dyes
- even build up of shade
Exhaustion test for a critical shade on CV/EL: SETAVIN RCO has big dispersing and sequestring power
- prevents dyestuff agglomeration
Test of dispersing properties in reactive dyeing with C.I. Reactive Blue 21: |
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