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Ultra clean dispersed black ZX-EWT300%
It is an ultra-high strength liquid dye developed by Ningxia Zhongsheng New Technology Co., Ltd. using new technologies, which has the characteristics of carbon reduction, emission reduction, quality improvement, and efficiency enhancement
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Dye characteristics
1. High dye uptake, good improvement, and a reduction of over 60% in COD of dyeing residue compared to similar powder products.
2. Good dry and wet rubbing fastness, resistance to soap washing and thermal migration (migration). Compared to similar powdered dyes in large-scale production, it can increase by about 0.5 levels.
3. Dyes have excellent levelness and the characteristics of looser (softer) fabric after finishing.
4. The pH value adaptability is between 3.5 and 6.5, but when dyeing in a weak acidic state between 4.0 and 5.5, the dye exhibits the best performance in all aspects.
5. The dyeing residue can be reused multiple times, has high conductivity resistance, and can maintain a stable and consistent dyeing effect.
6. It is suitable for dyeing polyester fiber, plush, cheese yarn, suede, Microfiber, etc., and the dyed fabric is easy to restore and clean.
7. Prepared using new technology, the liquid dye has good flowability, better anti settling stability, and will not produce condensation or spots within a year.
Dyeing performance and fastness performance
Color representation
 As of 6.0
Upper staining performance
Friction fastness ISO 105-X12
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Water immersion fastness ISO 105-E01
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Water washing fastness ISO 105 C10:2006 (C)
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Water washing fastness AATCC-61-2A
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Comparison of staining residues
| dye depth |
1% |
2% |
3% |
4% |
5% |
6% |
| ECT black |
642.6 |
906.5 |
1292 |
1605 |
1974 |
2399 |
| ZX-EWT300% |
454.5 |
481.6 |
535.8 |
580.9 |
623.1 |
711 |
Process recommendations
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The data provided in this document is based on our existing knowledge and experience in pilot production and laboratory conditions; Different customers may have different dyeing processes, equipment, and application methods; This information should not be regarded as a guarantee. Before using this product, your company should fully perform verification work. Our company provides technical support, and the quality assurance of this product meets the general usage conditions of your company.
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