Aftertreating agents
Dyeing
HYDROCOL APR
PA aftertreating agent
Field of application
For improving the wet fastness of dyeings and prints with acid dyestuffs on PA; reserving agent
Properties
Improves water, wash and perspiration fastness
Reserving effect on PA against staining with direct dyestuffs
Reserving and levelling when dyeing PA/WO, PA/PU tone-in-tone
Application
Discontinuous improvement of fastness properties and washing subsequent to printing
Chemical basis
Alkylaryl sulphonate
Ionic character
Anionic
Form
Liquid
HYDROCOL KAE
CO aftertreating agent
The cationic aftertreating agent for natural and regenerated cellulosic fibres
HYDROCOL KAE is a cationically modified, branched polyammonium compound.
Field of application
For improving the fastness of dyeings and prints with direct or reactive dyestuffs
Properties
Formaldehyde-free
Improves water, wash and perspiration fastness
Does not affect handle
No or only slight change of shade
Free of heavy metals
Application
Universally applicable for all fastness-improving processes for CO
Chemical basis
Quaternary polyammonium compound
Ionic character
Cationic
Form
Liquid
HYDROCOL KNI
CO aftertreating agent
Field of application
For fixing indigo dyeings; improving the rub fastness of reactive and sulphur dyeings
Properties
Formaldehyde-free
Fibre-reactive
Improves the rub fastness
Suitable for obtaining pale-dark effects in garment finishing
Application
Universally applicable for all fastness-improving processes for CO; spray applications
Chemical basis
Polymer
Ionic character
Cationic
Form
Liquid
HYDROCOL KNK
CO aftertreating agent
Field of application
For improving the fastness of dyeings and prints with direct, reactive, sulphur or union wool dyestuffs
Properties
Improves water, wash and perspiration fastness
Stable in resin finishing liquors
Slight changes of shade possible
Application
Universally applicable for all fastness-improving processes for CO
Chemical basis
Dicyandiamide compound
Ionic character
Cationic
Form
Liquid
HYDROCOL ONE
CO aftertreating agent
1+1=1
The brilliant formula of a one-bath aftertreating and soft handle finish, which reduces process time and cost
Field of application
For improving the fastness and soft handle properties of dyeings and prints with direct or reactive dyestuffs
Properties
Improves the soft handle
Good resistance to hard water, alkalis and acids
Improves wet- and washfastness properties
Formaldehyde-free
Application
Universally applicable for all fastness-improving processes for CO
Chemical basis
Polyammonium polysiloxane compolymer
Ionic character
Cationic
Form
Liquid
HYDROCOL SCL
PA aftertreating agent
Strong & true colours forever
For swimwear made of polyamide - with non-fading colours
Field of application
For improving the fastness to chlorinated bath water and the wet fastness of dyeings and prints with acid or metal complex dyestuffs on PA-fibres or PA/EL blends
Properties
Resistant to hard water
No impairment of light fastness
Improves wash, perspiration, chorinated water, water and sea water fastness
Application
Universally applicable for all fastness-improving processes for PA
Chemical basis
Preparation of alkylaryl sulphonate and natural tanning agents
Ionic character
Anionic
Form
Liquid
HYDROCOL SIX
PA aftertreating agent
For the development of new worlds in the aftertreatment of polyamide
Used as a reserving and retarding auxiliary, as a stain blocker, and auxiliary for novel effects in dyeing and printing
Field of application
For improving the wet fastness of dyeings and prints with acid and metal complex dyestuffs on PA fibres and PA/WO blends
Properties
Resistant to hard water
No impairment of light fastness
Prevents bleeding of white ground when washing subsequent to printing
Resistant to dry cleaning
Improves the fastness to pleating and setting with dry heat
Application
Universally applicable for all fastness-improving processes for PA
Chemical basis
Alkylaryl sulphonate
Ionic character
Anionic
Form
Liquid
HYDROCOL SUN
CO aftertreating agent
Field of application
For improving the fastness of dyeings and prints with direct or reactive dyestuffs
Properties
Does not affect the handle
Formaldehyde-free
Improves the wash fastness, especially from 60 °C upwards
Application
Universally applicable for all fastness-improving processes for CO, spray applications
Chemical basis
Quaternary polyammonium compound
Ionic character
Weakly cationic
Form
Liquid
HYDROCOL SVN
PA aftertreating agent
Aftertreating agent for improving the wet fastness properties of acid or metal complex dyestuffs on PA-fibres or PA/WO-blends
By sophisticated modifications in the manufacturing process we have succeeded in expanding our range of high-end anionic PA-aftertreating agents by another high tech product.
Field of application
For improving the wet fastness properties of dyeings and prints with acid or metal complex dyestuffs on PA fibres or PA/WO blends
Properties
Resistant to hard water
No impairment of light fastness
Prevents bleeding into the white ground when washing subsequent to printing
Resistant to dry cleaning
Improves the fastness to pleating and setting with dry heat
Application
Universally applicable for all fastness-improving processes for PA
Chemical basis
Alkylaryl sulphonate
Ionic character
Anionic
Form
Liquid
