Discharge Printing
Key Features | Benefits |
---|---|
Concentrated
|
Easy to handle
|
Discharge effect in printing
|
Very good
|
Can be added in cooling acid dyebath to remove unifix dye
|
Shortens process time reduces cost and lessens water and energy consumption
Alkalifying the bath or preparing a fresh post-clearing bath is not necessary Also re-acidify the polyester subsequent to alkaline after treatment is not necessary |
Physical appearance
|
White powder
|
Ionic nature | Cationic
|
pH of 1% solution | 5 +/- 1
|
Miscibility | Miscible with water
|
Compatibility | Compatible with nonionic and cationic products
|
Stability
|
Stable to dilute acids and unstable to dilute alkalies
|
1. Discharge Printing:
Reducit-ZS is used 12-20% for discharge printing depending on the depth of shade.
2. Reduction Clearing:
It is highly effective in a cooling, acid dye bath. The pH of the bath should be 4.5-5 (The pH should not be lower than 4.5)
For medium shade
Reducit-ZS
|
0.5 - 1% o.w.f.
|
For dark shade
Reducit-ZS
|
1-1.5% o.w.f.
|
After dyeing, treat for 10 - 20 mins at 70-80 deg.C, then rinse hot and cold.
Instructions For Dilution
Reducit-ZS is to be used as such and no dilution required.
Storage : Store in cool, ventilated shed away from heat and direct sunlight. Storage temperature should not exceed 35 deg C.Close lids firmly to avoid contact with air and moisture.
Shelf Life : 9 months from the date of manufacturing, if stored under controlled conditions.
The above information is given in good faith and is without warranty