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Customized Dye Additives Chelating Dispersants Can Be Used For Polyester Dyeing Processes Such As Pretreatment, Dyeing, And Finishing
Product Details:
| Place of Origin: | Guangdong, China |
| Brand Name: | Qiantai Chemical |
Payment & Shipping Terms:
| Packaging Details: | Polyethylene plastic drum, lined with plastic bag, 125 KG per drum. |
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Detail Information |
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| Composition: | Special Phosphate Compound | Appearance: | Light Yellow Transparent Liquid |
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| PH Value: | 13 ± 1 | Solubility: | Extremely Soluble In Water |
| Highlight: | Polyester Dye Auxiliaries,Chelating Dye Auxiliaries,Chelating dispersing agent for polyester dyeing |
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Product Description
chelating dispersant / Good impurity removal effect / Prevent oxidation and hole breaking / Scale inhibition and scaling / Clear floating color
【Instruction】
This chelating dispersant has a strong chelating ability for calcium, magnesium and iron ions, excellent stability and dispersibility, and can be used in the whole process of printing and dyeing processing. In the pretreatment process, it can effectively prevent oxidation holes, significantly improve the scouring and impurity removal effect and whiteness, and prevent equipment scaling; when used for soaping after dyeing, it can improve the washing effect of floating colors1.
【Product Features】
- Excellent complexing ability and no foam generation.
- Good dispersion and suspension effect to prevent equipment and fabric contamination.
- Effectively chelate calcium, magnesium, iron and other ions in water to soften water quality.
- It has a strong anti-scaling and descaling function.
- When this product is added together with the oxygen bleaching stabilizer in hydrogen peroxide bleaching, whether it is the steam setting or cold pad-batch process, it can effectively control the violent decomposition of hydrogen peroxide, prevent hole formation, and improve the whiteness and scouring and bleaching uniformity of the fabric2.
【Usage Method】
Recommended process:
- The chelating dispersant should be added after water inlet and before the addition of any dyes and auxiliaries, which can enhance the effect of various processes.
- Batch pretreatment bath:0.5 - 2g/L
- Continuous pretreatment bath:1 - 5g/L
- Dyeing bath: 0.5 - 2g/L
- After the pretreatment or scouring and bleaching fluorescent whitening one-bath treatment, in the cleaning process, treating with the chelating dispersant at 0.5 - 1.5g/L at 80℃ - 90℃ for 10 - 20 minutes ,can increase the whiteness and improve the storage safety to avoid yellowing.
- After dyeing, using the chelating dispersant in the post-cleaning process can improve the post-cleaning effect and enhance the washing fastness of the dyed fabric 3.
【Precautions】
- A small sample test should be carried out in advance to determine the optimal dosage;
- if it is used in the same bath with other finishing agents, a compatibility test should be done in advance.
【Storage and Packaging】
- Store in a cool, dry and ventilated place, protected from sunlight and rain, with a shelf life of 6 months.
- Polyethylene plastic drum, lined with plastic bag, 125KG per drum.
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