| CAS No.: | N/a |
|---|---|
| Formula: | N/a |
| EINECS: | N/a |
| Classification: | Liquid Crystal |
| Specific Usage: | Dyeing Auxiliaries |
| Content: | Standard |
| Samples: |
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| Customization: |
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Audited Supplier Fiber charge modifier
[Base features]
| Appearance: | light yellow to yellow liquid ( this product will gradually become darker as the storage time increases) |
| pH value: | 5.0±1.0(1% aqueous solution) |
| Ionicity | cationic |
| Solubility: | Soluble in water at any ratio |
[Production description]
This product is a special cationic polymer.After reacting with cellulose fibers, the fibers become positively charged, which can significantly increase the dyeing rate of active and direct dyes on the fibers.It is mainly used for cotton fabrics and other anionic dyeing deepening agents and fixing agents; it can also be used for dyeing of garment coatings and overdyeing of denim coatings.
[Characteristic and advantages]
1. Easy to use and high color yield.
2. When paint is dyed, it can improve paint coloring rate, soaping fastness and wet rub fastness.
3. Does not contain free formaldehyde, which is an environmentally friendly product.
[Application range]
Take cotton fabric deepening and dyeing as an example:
1. Process flow: cooking → washing water → peracid → modification → hot water washing twice (70 ~ 80 ºC × 10 minutes) → 3 to 4 times cold water washing → dyeing → post-treatment → drying → finished product
Note: After the modification, it is necessary to strengthen the washing, otherwise it will easily cause dyeing.
2. Modification process:
Amount of modifier 3 ~ 6% (o.w.f)
Temperature * time 40 ~ 60 ºC * 20 ~ 30min
3. Dyeing: In order to ensure uniform dyeing, please use the step-by-step salt and alkali process, and add sensitive colors in three times according to the ratio of 1/10, 3/10, and 6/10, each adding time is 20 minutes, with an interval of 10 minutes. For non-sensitive colors, please adjust the method of adding saline and alkali according to the specific conditions.
Note: This additive is not suitable for pre-alkali dyeing process.
[Packing and storage]
120kgplastic drum (lined with plastic bag).
Store in a cool, ventilated place to prevent heat and exposure for a period of 6 months .
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Audited Supplier 
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