Specialities

for Denim

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RUCOLIN® JET

Running crease inhibition

bluesign® approved: Yes
Standard 100 by OEKO-TEX® suitable: Yes
ZDHC MRSL compliant: Yes
Actual application for ZDHC Chemical Gateway: Approved - Level 3

  • Running crease inhibitor for bleaching and dyeing CO, CV, and PES as well as their blends
  • Suitable for application on winch becks, jets and overflow dyeing machines both at the boil and in the HT range
  • Reduces fibre/fibre and fibre/metal friction
  • Ensures optimum plaiting
  • Prevents the formation of abrasion marks on knitgoods

Chemical basis: Polyacrylamide
Ionic character: Anionic

RUCO®-ACID BSA

Buffer

bluesign® approved: Pending
Standard 100 by OEKO-TEX® suitable: Yes
ZDHC MRSL compliant: Yes
Actual application for ZDHC Chemical Gateway: Approved - Level 0

  • Buffer blend for the dyeing of PA, WO and fibre blends as well as for textile printing and antifelt finishing
  • Phosphate-free
  • Uniform buffer capacity in pH range 3 - 5

Chemical basis: Preparation of organic acids and salts
Ionic character: Uncharged

VEROLAN® NBX

Corrosion protection

bluesign® approved: Pending
Standard 100 by OEKO-TEX® suitable: Yes
ZDHC MRSL compliant: Yes
Actual application for ZDHC Chemical Gateway: Approved - Level 0

  • Organic complexing agent for the sequestration of hardness salts and process-disturbing metal ions
  • Very high calcium and magnesium binding capacity
  • Very high iron binding capacity
  • Good dispersing capacity
  • Easily rinsed out
  • Low-foaming
  • Prevents the corrosion of the metal parts of garments
  • Stock liquors should not be prepared in nor be added through copper, brass or galvanized receptacles or pipes

Chemical basis: Preparation of alkyl phosphonate, organic and inorganic salts
Ionic character: Anionic

HYDROCOL® WRF NEW

Fastness improving

bluesign® approved: Pending
Standard 100 by OEKO-TEX® suitable: Yes
ZDHC MRSL compliant: Yes
Actual application for ZDHC Chemical Gateway: Approved - Level 0

  • Product to improve the wet rub-fastness especially for reactive dyeings and prints
  • Improves the wet and dry rub fastness of dyeing and prints
  • Provides a soft handle

Chemical basis: Polyurethane
Ionic character: Cationic

HYDROCOL® KNI

Indigo fixing/fastness improving/pale-dark effects

bluesign® approved: Pending
Standard 100 by OEKO-TEX® suitable: Yes
ZDHC MRSL compliant: Yes
Actual application for ZDHC Chemical Gateway: Approved - Level 0

  • Fixing agent for indigo dyeings
  • Improves the rub fastness of reactive and sulphur dyeings
  • Can be used in garment finishing to obtain pale-dark effects
  • Very good effects are obtained by spraying 200 - 500 g/l ®HYDROCOL KNI (spray 30 - 50 %, dry) on untreated denim fabric

Chemical basis: Polymer (Preparation of polyamide)
Ionic character: Cationic

RUCOLASE® ZSS

Biopolishing

bluesign® approved: Yes
Standard 100 by OEKO-TEX® suitable: Yes
ZDHC MRSL compliant: Yes
Actual application for ZDHC Chemical Gateway: Approved - Level 3

  • Biocatalyst for the removal of pills and for the permanent antipill finishing of cellulosic fibres
  • Biocatalyst for the defibrillation of primary-fibrillated lyocell articles
  • Biocatalyst for the surface modification and softening of wovens or knitgoods made from cellulosic fibres by means of biofinishing
  • For the gentle production of wash-out effects
  • Successful only at optimum temperature, pH and time control
  • Only effective in combination with surface mechanics
  • Removes pills, fibrils and loose fibres through biocatalytic degradation of the cellulose
  • Solution to quality defects, such as fluffiness and pilling
  • Genuine finishing process for first-class surface look and handle improvement
  • Wash-resistant effects
  • Enzyme stop by the addition of alkalis or oxidising agents or by temperature increase

Chemical basis: Acid cellulase
Ionic character: Uncharged

RUCOLAN® IVS

Protection against yellowing

bluesign® approved: Pending
Standard 100 by OEKO-TEX® suitable: Yes
ZDHC MRSL compliant: Yes
Actual application for ZDHC Chemical Gateway: Approved - Level 0

  • Speciality product for protecting indigo-dyed denim against yellowing and for preventing storage yellowing on polyamide
  • Improvement of the ozone and gas fume fastness properties of indigo-dyed denim
  • Specified pH value for application for denim 4 - 5
  • Specified pH value for polyamide 3 - 4

Chemical basis: Alkylaryl sulphonate
Ionic character: Anionic

FERAN® X-GU

Handle creation

bluesign® approved: Not yet checked
Standard 100 by OEKO-TEX® suitable: Not yet checked
ZDHC MRSL compliant: Not yet checked
Actual application for ZDHC Chemical Gateway: Not yet checked

  • Special handle-modifying agent for obtaining a rubber-like surface
  • Non-slip effect on the surface
  • Applicable in resin finishing 

Chemical basis: Alkyl ammonium compound
Ionic character: Cationic

FERAN® X-SSG 200

Handle creation

bluesign® approved: Not yet checked
Standard 100 by OEKO-TEX® suitable: Not yet checked
ZDHC MRSL compliant: Not yet checked
Actual application for ZDHC Chemical Gateway: Not yet checked

  • Anti-slip agent for finishes imparting a soft handle
  • Excellent anti-slip effect
  • Application in resin finishing liquors possible
  • Slight delustring of fabric appearance

Chemical basis: Silicic acid
Ionic character: Cationic

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RUDOLF GROUP offers strong solutions for the textile industry! We are happy to assist you in implementing the process on your articles.

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