Reactive Dyes Printing Thickener
Reactive Dyes Printing Thickener is a new generation polymeric thickener recommended for reactive printing on Rayon/cotton. It can be used as an ideal product substitution to sodium alginate or gum.
Reactive Dyes Printing Thickener Technital Index
| Component | acrylic polymers / polyacrylate emulsion |
|---|---|
| Appearance | The milky white viscous liquid |
| Ionicity | Anion |
| Solid Content | 70±2% |
| Ph Value(25℃) | 7±0.5 |
| PVI Value | 0.5 |
Reactive Dyes Printing Thickener Features
High quality concentrated thickener. Low using dosage (5% - 5.5%).
It can be used alone or mixed with sodium alginate in any proportion.
Easy and rapid for preparation, high rate of paste forming, and then saving time.
Ideal color yield and brightness save more than 20% reactive dyes than alginate sodium.
The excellent wash-off property, with a soft hand touch feeling.
Clear print outline, flat net without blocking the net.
Excellent leveling and uniformity. Free from screen choking problem.
Suitable different printing techniques on flat screen, rotary screen, and roller printing system.
Eco-friendly product.
Preparation of Stock Paste Application
| Product | Percentage % | Remark |
|---|---|---|
| YX-316 | 5% | The percentage of two products can be adjusted at any proportion. YX-316 also can be used alone. |
| Sodium alginate | 1% | |
| Sodium hexametaphosphate | 0.3% | |
| Reserve salts | 1.5% | |
| Sodium bicarbonate | 5% | |
| Urea | 10% | |
| Water | 10% |
Formula for Printing Paste Application
| Product | 60% stock paste | 70% stock paste |
|---|---|---|
| Water | X% | X% |
| Urea | Y% | Y% |
| Reactive dyes | Z% | Z% |
| Actual thickener dosage | 4.5% | 5.0% |
Suitable printing machine rotary screen printing flat screen printing
