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Leveling Agent For Dyeing With Disperse
Colors
| Properties |
| Composition |
Blend of Polyglycol ethers |
| Appearance |
Yellowish brown liquid |
| Ionicity |
Non ionic |
| pH |
Neutral |
| Compatibility |
Good with nonionic, cationic & anionic
products |
Salient Features :
- Controls the exhaustion of dyes with different energy levels,
used in combination in dye bath, leading to uniform dyeing at
all temperatures
- Acts as a pure leveling agent and can be used in higher dosages
for correction of shades.
- Can be used in stripping baths to minimize redeposition of
colors.
- Helps to control oligomer problems.
Methods of Application
A) As a Leveling Agent
1. Exhaust
Dyeing
Recommended Dosage:
UNOLEVELLER DL : 0.5
to 1.0 gm/lit
pH : 4.5
Run the material for 5 minutes at 600 C and then add disperse dyes
and run for 5 minutes and raise the temperature to 130ºC in steps,
as per requirement
2. Thermosol Dyeing
Recommended Dosage:
UNOLEVELLER DL : 5-10 gm/lit in pad liquor
pH : 4.5
3. Printing
Recommended Dosage
UNOLEVELLER DL : 3-5
gm/kg. of print paste
pH : 4.5
B) As a Stripping Agent
Recommended Dosage
UNOLEVELLER DL : 10-15 gm/lit
pH : 4.5
CARRIER USP : 2-3 gm/lit
Raise temperature to 130ºC for 45 minutes.
C)
For Cleaning of Machines
Recommended Dosage
UNOLEVELLER DL : 3-4 gm/lit
Caustic Soda : 3-4 gm/lit
Sodium Hydrosulphite : 2-3 gm/lit
Run at 130ºC for 90 minutes.
Shelf
Life
Six months under normal conditions of storage
Packing
50,100,200 kg in plastic carboys |
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