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Reathick-919 is a sodium alginate substitute for Reactive printing on cellulosic substrates. Reathick-919 exhibit prints with high brightness, high brilliance and high permeability. Reathick-919 has excellent permeabiity with uniform colour yield. It gives much better and cleaner print than sodium alginate. It is suitable for both, Flat and Rotary screen printing.
Reathick-919 can also be used in pretreatment of digital printing of polyester, polyamide and cotton and viscose. It delivers even print with sharp outlines. Reathick-919 does not affect original feel of fabric and it is easily washable. It can also be used as pretreatment for ink jet printing for polyamide and polyester carpets
Reathick-919 is a non alginate thickener.
| Key Features
|
Benefits
|
|---|---|
| Excellent permeability
|
High brightness, high brilliance with uniform colour yield
|
| Physical appearance
|
Off while to creamish viscous liquid |
| Ionic nature | Anionic
|
| pH of 1% solution | 7 +/- 1
|
| Miscibility | Miscible with water
|
| Compatibility |
Compatible with anionic and nonionic products |
| Stability | Stable to dilute acids and dilute alkalies
|
Application
For all Dyestuff excluding Navy Blue and Black :
| Recommended recipe
|
Cotton
|
Viscose
|
|---|---|---|
| Reactive Dye
|
x%
|
x%
|
| Urea
|
5-10%
|
10-15%
|
| Sod.Bicarbonate
|
3-3.5%
|
3-3.5%
|
| Super R Salt
|
2%
|
4%
|
| Reathick-919
|
3.5-5%
|
3.5-5%
|
| Water
|
Balance
|
Balance
|
For Navy Blue and black :
| Key Features
|
Benefits
|
Benefits
|
|---|---|---|
| Reactive Dye
|
6-7%
|
6-7%
|
| Urea
|
5-10%
|
15-20%
|
| Sod.Bicarbonate
|
3-3.5%
|
3-3.5%
|
| Super R Salt
|
2%
|
4%
|
| Soda Ash
|
0.5-1%
|
0.5-1%
|
| Reathick-919
|
4-6%
|
4-6% |
| Water
|
Balance
|
Balance
|
Paste Preparation Method :
- It is recommended to use either demineralised water (DM water) or cooled steam condensate water for preparation of paste.
- Take the reactive dyes as per recipe.
- Dissolve in water adding Urea and Super R Salt.
- Then slowly add Reathick-919 to get desired viscosity.
- Add sodium bicarbonate just before printing and if required, adjust viscosity with addition of small quantity of Reathick-919.
Note :
The dosages of thickener and auxiliaries can be adjusted according to actual practice
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
