DYE FIXING AGENT
(A strong dye fixing agent)
PROPERTIES
| Chemical Nature |
Nitrogen containing condensation product. |
| Physical appearance |
Colorless to pale yellow liquid |
| pH |
4 to 5. |
| Solubility |
Soluble in water in all proportions. |
| Stability |
Good |
| Ionic nature |
Cationic |
| Handling |
Non - Hazardous. |
APPLICATIONS
- For cotton, viscose & wool fabrics ,
SYNTHOFIX-DF is very effective in preventing the tenancy
of reactive & direct dyeing's & prints to bleed
in water.
- SYNTHOFIX-DF being cationic in nature, combines with
the dye anion to produce a complex, which is insoluble.
The resulting compound does not hydrolyze & is fixed
to the fabrics. The reason for bleeding is adsorption of
loose dye which starts as soon as dyed material comes in
contact with water.
|
GENERAL RECOMMENDATIONS
SYNTHOFIX-DF - 1 to 3 grams per liter
at room temperature for 10 to 30 min. It is recommended to use
the slightly acidic bath. ( pH should be 5 to 6. Use acetic
acid, )
PACKING
(This information is given in good faith,
without warranty as the conditions of use are beyond our
control.) |