Acid Donors

INTELLIGENT CONTROL SYSTEMS CAN ALSO WORK WITHOUT ELECTRONICS

®RUCO-ACID ABZ

Buffer mixture for the dyeing of PES, PA, PAN and WO

Foam-free
Dilutable with cold water
Applicable in enzyme treatment
Uniform buffer capacity in pH range 3.5-7.2

Field of application: Enables clearly improved pH control, thus reducing the risk of changes of shade cause by

Chemical Basis: Preparation of non-volatile organic and inorganic acids

Ionic Character: Ucharged

Form: Liquid

®RUCO-ACID ASC

Buffer mixture to neutralize strongly, alkaly, to improve the bath stability in finishing and to reliably adjust weakly acid pH values on the ready-to sew goods (Oeko-tex standard 100)

Foam-free
Dilutable with cold water
Reduces residual formaldehyde when resin finishing cellulosic fibres
Uniform buffer capacity in pH range 3.5-7.3

Field of application: Used in finishing processes, enables a considerably improved pH control in the finishing bath, thus reducing in the risk of alkaline pH values on the finished goods caused by dragged-in residual alkali from previous process stages

Chemical Basis: Preparation of non-volatile organic and inorganic acids

Ionic Character: Slightly Anionic

Form: Liquid

®RUCO-ACID ASF

Buffer mixture to neutralize strongly alkali, to impove the bath stability in finishing and to reliably adjust weakly acid pH values on the ready-to sew goods (Oeko-tex standard 100)

Foam-free
Dilutable with cold water
Reduces residual formaldehyde when resin finishing cellulosic fibres
Uniform buffer capacity in pH range 3.5-7.3

Chemical Basis: Preparation of non-volatile organic and inorganic acids

Ionic Character: Slightly Anionic

Form: Liquid

®RUCO-ACID EP 4252

For the neutralization of strongly bound alkali after scouring process that exact adjusment of weakly acid pH values in liqours

Foam-free
Easy dilutable with cold water
No odours

Field of application: Product for neutralizing the facbric (core alkali) after alkaline pretreatment processes (pre-scouring, bleaching, mercerizing, fibrillation)

Chemical Basis: Preparation of organic and inorganic acids

Ionic Character: Uncharged

Form: Liquid

®RUCO-ACID GBK

Acid donor for the automatic pH regulation of the dye bath during the application of acid dyestuff

Foam-free
Dilutable with cold and warm water
Highly concentrated
Gradually liberates acid with increasing dye bath temperature

Field of application: Used as an acid donor and pH regulation during discontinuous of all types of PA and WO with acid or 1:2 metal complex dyestuffs; Applicable for discontinuous process

Chemical Basis: Ester

Ionic Character: Uncharged

Form: Liquid

®RUCO-ACID ABS

Buffer mixture for the dyeing of PES, PA, PAN, and WO

Foam-free
Dilutable with cold water
Applicable in enzyme treatment
Uniform buffer capacity in pH range 3.5-7.2

Field of application: Enables a clearly improved pH control, thus reducing the risk of changes of shade cause by

Chemical Basis: Preparation of non-volatile organic and inorganic acids

Ionic Character: Uncharged

Form: Liquid

®RUCO-ACID NYL

Acid donor for the automatic pH regulation of the dye bath during the application of acid dyestuff

Foam-free
Dilutable with cold and warm water
Highly concentrated
The pH value is automatically reduced to ca. 3.5-5 in the course of the dyeing process
Controlled release of add with increasing temperature of the dye bath

Field of application: Used as an acid donor and pH regulation during discontionuous dyeing of all types of PA and WO; Used as an acid donor and pH regulation during discontionuous dyeing of all types of PA and WO

Chemical Basis: Ester

Ionic Character: Uncharged

Form: Viscous Liquid

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