A B C D E F H I K L M N P R S T V W
REWIN FB(a liq)
Special aromatic sulphonates
Auxiliary for one-bath dyeing and fastness improving aftertreatment of polyamide. Together with MEROPAN EF and
COLORCONTIN TMF 13, material which has a tendency of becoming steaky when dyed with acid dyestuffs is dyed
evenly. The colour fastness level of such dyeing is good. The application of REWIN FB takes place single bath one-step
or single bath two-step.
2-4% REWIN FB
REWIN GS(c liq)
Reactive polyammonium compoud
REWIN GS is applied as an aftertreatment agent for sulphur dyeings to improve the wasfastnesses. Furthermore, REWIN
GS protects the dyestuffs from the oxidizing influence of perborate and peroxide in household washings. It is applied in a
soda-alkaline medium together with the oxidizing agents sodium perborate and hydrogen peroxide which are normally
used for sulphur dyeings.
The application of REWIN GS in combination with the special oxidizing agent for sulphur dyeings, REWIN SW, which has a
soaping and an oxidizing effect at the same time, has proven to be successful.
2.0-2.5% REWIN GS
REWIN KBL(a liq)
Aromatic sulphonate
Afterteatment and reserving agent. This aftertreatment agent improves the wet fasthnesses of dyeings and prints with
acid dyestuffs on PA fibres. REWIN KBL is applid on the fabric from a fresh bath after dyeing, If PA/cellulose fibre blends
are dyed, REWIN KBL reserves the PA component towards the substantive dyestuffs. REWIN KBL favours the
shade-in-shade dyeing of PA/ wool mixed qualities if such articles are-dyed with acid or 1:2 metal complex dyestuffs.
3-5% REWIN KBL as aftertreatment agent
1-3% REWIN KBL as reserving agent
REWIN KF(a liq)
Aromatic sulphonates
Fastness improving aftertreatment agent for dyeing with acid dyestuffs on polyamide;reseving agent when dyeing
polyamide mixtures. The wet fastnesses of polyamide dyeings and prints are improved to a large extent. Non-ionic
surfactant residues have no influence on the jet stability and do not impair the fastness improving effects. Aftertreatment
has no isfluence on the light fashnesses. On polyamide/cellulose fibres, REWIN KF prevents staining of PA fibres through
direct dyestuffs and on PA/wool makes shade-in-shade dyeing easier. Application in the formic acid bath with
3.0-5.0% REWIN KF to improve the fastness
1.0-3.0% REWIN KF as reserving agent
REWIN LAN(c p pas)
Polyammonium compound
Special fastness improving aftertreatment agent for dyed wool.
REWIN LAN reacts with the dyestuffs and the wool and thus improves the colour fastnesses of normal, chlorinated and
Hercosett wool. Besides, the product prevents the wool from felting and makes its handle softer. REWIN LAN is normally
applied in the exhaust method but can also be applied by means of the pad mangle process.
3-5% REWIN LAN
REWIN MRT(c liq)
Polyammonium compound
REWIN MRT is applied as aftertreatment agent to improve the wet fastnesses of dyeings and prints with direct dyestuffs
on natural and regenerated cellulose fibres as well da on half wool. If reactive dyestuffs are applied REWIN MRT avoids
poor wet fastnesses caused by dyestuff hydrolysates.
2.0-3.0% REWIN MRT
REWIN MRT-K(c liq)
Polyammonium compound
REWIN MRT-K is applied as aftertreatment agent to improve the wet fashnesses of dyeings and prints with direct
dyestuffs on natural and regenerated cellulose fibres as well as on half wool, especially in the pad mangle process.
If reactive dyestuffs are applied REWIN MRT-K avoids poor wet fastnesses caused by dyestuff hydrolysates.
20.0-30.0g/l REWIN MRT-K
REWIN OS(c liq)
Reactive polyammonium compound
Cationic afteratment agent to improve the washfastnesses of dyeings with direct dyestuffs. REWIN OS is applied in the
alkaline medium and reacts with the cellulose fibre. Therefore, not only good contact fashnesses on direct dyeings are
achieved, but also distinctly improved washfasthnesses at 40¡É and 60¡É which can reach grade4 depending on the
selected dyestuffs.
3.5% REWIN OS with 2.0§¢/l NaOH 38¡£Be¡Ç
REWIN SRF(c pas)
Polyammonium compound
REWIN SRF is applied as afteertreatment agent for dyeings and prints with reactive or direct dyestuffs on natural and
regenerated cellulose fibres which improves the wet fastness and has a softening effect.
2.0-4.0% REWIN SRF
REWIN SRF-O(c pas)
Polyammonium compound
REWIN SRF-O is applied as hydrophilic aftertreatment agent for dyeings and prints with reactive or direct dyestuffs which
improves the wet fastnesses and has a softening effect. It is preferably applied on cotton qualities where nor only the
improvement of the wet fastnesses and the soft handle, but also absorbency of the fabric is of major importance.
2.0%-4.0% REWIN SRF-O
REWIN SWF(n liq)
Oxidizing agent with stablizing and dispersing additives REWIN SWF is used for simultaneous oxidizing and aftersoaping
of sulphur dyeings. Thanks to these combined processes, optimum wetting and rubbing fastnesses are obtained.
3.0 g/l REWIN SWF for discont. processes at liquor ratio 1:10-1:30
4.0-6.0g/l REWIN SWF for discont. processes at liquor ratio 1:3-1:7
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