This product is used for dyeing in conditions of alkalinity and high temperature and high pressure. During dyeing, pH gradually decreases from alkalinity to acidity, and it can achieve a good levelling effect.
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|
No. |
Item |
Index |
|
1 |
Chemical composition |
Special anionic auxiliaries |
|
2 |
Appearance |
Light color homogeneous transparent liquid |
|
3 |
pH |
alkaline |
|
4 |
Ionicity |
anion |
|
5 |
Solubility |
Easy to dissolve in water |
Features:
1. Maintain a certain pH to improve the reproducibility of dyeing.
2. With acid and alkali buffering function, reduce the change of pH value.
3. Freezing does not affect the workability.
4. It is suitable for automatic adjustment slot.
Application method:
1. It can be used as dispersing leveling agent for polyester dyeing.
Applicable to all kinds of high temperature dyeing machine, add ECOVINN DLEC according to the bath ratio after the dyeing liquid is heated to 60℃.
Referenced dosage:
ECOVINN PHI 1-3g/l
Packing and storage:
The products are kept in 125kg plastic drum,and are stored in ventilated and dry storehouse and avoid direct sunshine. The temperature for transportation and storage of the product is over 5-35℃. The shelf life of the product is 12 months from the date of packing.
