Product Ranges

 

 

 

Rewin EVB

Rewin EVL

Rewin ACP

Rewin HRT

Rewin MRT

Rewin TN

Rewin ST

Rewin DE

Rewin CLE

Rewin DNA

Rewin CWF

Rewin KBL

Rewin KMB

Rewin KMR

 

 

 

 

Product

 

Properties, applications

Rewin EVB

 

Fixing agent for dyeings with reactive and direct dyes, cationic, formaldehyde-free, Rewin EVB could significantly improve contact fastness and washing fastness of the dyeing, causing no impairment on light fastness, resulting in no or only very little shade changes, bringing about no changes in handle and rewettability of the dyeing.

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Rewin EVL

 

Fixing agent for dyeings with reactive and direct dyes, cationic, formaldehyde-free, Rewin EVL could distinctively improve contact fastness and washing fastness of the dyeing, causing no impairment on light fastness, resulting in no or only very little shade changes, bringing about no changes in handle and rewettability of the dyeing.

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Rewin ACP

 

Fixing agent for dyeing with reactive and direct dyes, cationic, formaldehyde-free, Rewin ACP could excellently improve the contact fastness and washing fastness of the dyeing, causing no impairment on light fastness, resulting in no or only very little shade changes, bringing about no changes in handle and rewettability of the dyeing.

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Rewin HRT

 

Fixing agent for dyeings with reactive and direct dyes, cationic, formaldehyde-free, Rewin HRT could excellently improve contact fastness and washing fastness of the dyeing, causing no impairment on light fastness, resulting in no or only very little shade changes, bringing about no changes in handle and rewettability of the dyeing.

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Rewin MRT

 

Fixing agent for dyeings with reactive and direct dyes, cationic, formaldehyde-free, Rewin MRT could significantly improve contact fastness and washing fastness of the dyeing, causing no impairment on light fastness, resulting in no or very little shade change, bringing about no changes in handle and rewettability of the dyeing.  Dyeings fixed with Rewin MRT normally gives a clear fixation bath when sufficient fixing agents have been used.

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Rewin TN

 

Fixing agents for dyeings with reactive and direct dyes, cationic, formaldehyde-free,  Rewin TN could excellently improve contact fastness and washing fastness of the dyeing, causing no impairment on light fastness, resulting in somewhat slightly shade changes but bringing about no changes in handle and rewettability of the dyeing.

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Rewin ST

 

Fixing agents for dyeings with reactive and direct dyes, cationic, formaldehyde-free, Rewin ST could excellently improve contact fastness and washing fastness of the dyeings, causing no impairment on light fastness, result in only slightly shade changes, but bringing about no changes in handle and rewettability of the dyeing.  Rewin ST gives the best fastness improvement with difficult colours such scarlet and turquoise.

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Rewin DE

 

Fixing agent for dyeing with reactive and direct dye, cationic, formaldehyde-free, Rewin DE could significantly improve contact fastness but could only to certain extent improve washing fastness, causing no impairment on light fastness, bringing about no shade changes and no changes in handle and rewettability of the dyeing.  There will be no difficulties in stripping off with Rewin DE in case redyeing is needed.

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Rewin CLE

 

Fixing agents for dyeings with reactive and direct dyes, cationic, formaldehyde-free, Rewin CLE could excellently improve fastness to chlorinated water.  It could improve contact fastness but could not improve washing fastness.

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Rewin DNA

 

Fixing agents for dyeings with reactive and direct dyes, cationic, formaldehyde-free, Rewin DNA could significantly improve fastness to chlorinated water, noticeably improve contact and washing fastness of the dyeing as well.

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Rewin CWF

 

Fixing agents for dyeings with reactive and direct dyes, cationic, formaldehyde-free, Rewin CWF could noticeably improve fastness to chlorinated water, significantly improve contact and washing fastness of the dyeing as well.

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Rewin KBL

 

Fixing agent and reserving agent for polyamide dyeings and printings, anionic, Rewin KBL could significantly improve the wet fastness of dyeings and printings with acid dyes on polyamide, and it is preferably applied in a fresh bath after dyeing. In the dyeing of PA/cellulose fibre blends, Rewin KBL reserves the PA component towards direct dyes, and in the dyeing of PA/Wool, Rewin KBL reduces the striking of acid dyes and acid metal complex dyes on PA component, enabling the two components to be dyed tone-in-tone.

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Rewin KMB

 

Fixing agent and reserving agent for polyamide dyeings and printings, modified syntane, anionic, Rewin KMB is featured with great reliability against colour stains in the fixing bath. In the aftertreatment, residues of pseudocationic levelling agent left behind will interact with the anionic fixing agent, leading to impairment of wet fastness and sometimes colour stains.  Rewin KMB has been so modified that it is not sensitive to pseudocationic residues in the fixation bath. In PA/WO dyeing, when synthetic syntane is used as a reserving agent for tone-in-tone dyeing of the two components, conventional pseudocationic levelling agents are normally not necessary. If an additional levelling agent is needed for dye migration, we recommend the combination of Rewin KMB / Kerialon A2N for minimum interference.

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Rewin KMR

 

Fixing agents and reserving agents for polyamide dyeings and printings, modified synthetic syntane, Rewin KMR has been so modified that improved wet fastness properties and reduced interaction with pseudocationics could be both achieved.  In the dyeing of PA/Wo and PA/cellulosic fibre blends, Rewin KMR acts as a reserving and levelling agent, conventional pseudocatoinic levelling agent will impair both reserving and levelling effect and are therefore not recommended. If a levelling agent is needed, please refer to combinations of Rewin KMB / Keirolan A2N and Sarabid PFI / Sarabid PAW.

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