| Exterior | Light yellow viscous liquid |
| Solid content | 50±0.5% |
| viscosity | 2000-3000 |
| pH value | 7-10 |
| water soluble | Easily soluble in cold water |
Feature
1. There are reactive groups in the molecule, which can further improve the color fixing effect;
2. The product does not contain free formaldehyde and will not release free formaldehyde, which meets the requirements of green environmental protection.
Scope of application
It is suitable for dyeing or printing fixation of reactive and direct dyes. It is particularly effective in fixing reactive dyes.
Process parameters
| Fixing agent dosage | 0.5%--2% (o.w.f) |
| Fixation temperature | 45--60℃ |
| Time | 20-30 minutes |
| PH value | 6-7 |
Process flow
Dyeing → washing (→ soaping → washing) → color fixation → washing → other finishing processes
Notes
① Before fixing, it must be rinsed thoroughly with clean water to prevent residues from affecting the fixing effect;
② After solidification, rinse with clean water to avoid affecting the effect of subsequent processes;
③ The level of PH value will also affect the color fixation effect and the color light of the fabric. Please adjust according to the actual situation;
④ The increase in the amount of color-fixing agent and the increase in temperature will help improve the color-fixing effect, but if it is too high, it may cause discoloration;
⑤ The factory should adjust the specific process according to the actual situation of the factory and through the sample, so as to achieve the best color fixing effect.
Packaging and storage methods
Packaging is in 50KG or 125KG plastic drums.
Stored at room temperature, the storage period is half a year.
If quality problems occur, we will provide a full refund and bear all shipping costs. Send an inquiry now to get at least 10% off, please contact us via WhatsApp or Email us to discuss.
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