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Clearnon-GRE is a reduction clearing agent developed to remove unfixed dyes from polyester. Clearnon-GRE has an excellent effect in a cooling, acid dye bath. It also works under alkaline pH. Clearnon-GRE removes unfixed dyes from fibre/fabric and remains in the solution. Clearnon-GRE does not decompose most of the dyes thereby dyebath will not be colourless.
It may be used in all the usual dyeing machines.
| Key Features | Benefits |
|---|---|
| Works under acidic pH
|
Alkalifying of the bath and reacidifying treatment is not required
|
| Eco friendly
|
No strong/obnoxious odour and low TDS
|
| Dyeing followed by reduction clearing in the same dye bath
|
Saves time and water
|
| Physical appearance
|
Clear to turbid brownish liquid
|
| Ionic nature | Anionic
|
| pH of 1% solution | 8 +/- 1
|
| Miscibility | Miscible with water
|
| Compatibility | Compatible with anionic and nonionic products
|
| Stability
|
Stable in dilute acid and dilute alkalies
|
The application rate of Clearnon-GRE depends on the depth of shade of the dyeings to be treated and the pH.
Recommended dosage
For medium depth of shades
| 0.5 - 1.5 g/l | Clearnon-GRE |
| pH | 4-4.5 |
For deep shades
| 1.5 to 2.5 g/l
|
Clearnon-GRE
|
| pH | 4-4.5 |
After treat for 10-20 min at 70 - 80 deg.C, rinse hot and cold.
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
