Chemical-Physical Characteristics
CERTIFICATIONS
ECO PASSPORTChemical constitution
Polyamine-derivative
Physical aspect
Colorless liquid
Ionic charge
Cationic
pH (5% sol.)
3.5 ± 1
Stability
From pH 3 to pH8 In the presence of electrolytes: good (chlorides - sulphates - nitrates)
Solubility in water
Soluble in water in all proportions. Stable in hard water.
Incompatibilità
In presenza di prodotti anionici ed in ambiente fortemente alcalino.
Dosage
Direct, direct light and reactive dyes:
Exhaustion: 1/4% according to intensity and color
Temperature 40 ° C, duration 20 ‘
Foulard: 10/30 g / L according to the intensity, on dry surfaces
Discharge of CHEMOFIX 481:
Alkaline treatment: 5 g / L Soda Solvay
2 g / L NOVALENE 110
Boiling for 20 ‘
Rinse well.
Properties
CHEMOFIX 481 is a fixing agent used to improve the fastness to washing, water and sweat of dyes obtained with direct, direct light and
reactive dyes.
The particular molecule of CHEMOFIX 481 binds to the dye forming insoluble compounds which are particularly solid when washed.
CHEMOFIX 481 can be used in combination with common finishes to textile processing, it is however recommended to conduct
preliminary tests for the compatibility and stability of the finishing baths.
As for the dyeing and printing of reactive dyes, the application must be performed after normal washing and soaping.
CHEMOFIX 481 can be applied by exhaustion, by padding or in a washing machinery.
Applications
CHEMOFIX 481 is a fixing agent used to improve the fastness to washing, water and sweat of dyes obtained with direct, direct light and
reactive dyes.
The particular molecule of CHEMOFIX 481 binds to the dye forming insoluble compounds which are particularly solid when washed.
CHEMOFIX 481 can be used in combination with common finishes to textile processing, it is however recommended to conduct
preliminary tests for the compatibility and stability of the finishing baths.
As for the dyeing and printing of reactive dyes, the application must be performed after normal washing and soaping.
CHEMOFIX 481 can be applied by exhaustion, by padding or in a washing machinery.
Additional info
The above information is only indicative and without any guarantee on our part for use.
Please contact our technicians for assistance and for anything not mentioned in this document.
The data contained in this sheet are not to be considered specific.
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