Loading…
Product type
Polyester disperse dyes are a class of synthetic dyes specifically formulated for dyeing polyester and other synthetic fibers. They are characterized by their fine particle size, which allows for effective penetration into the fiber structure during the dyeing process. These dyes are typically applied in a high-temperature aqueous solution, enabling vibrant and long-lasting colors on polyester textiles.
| Chemical composition | Azo compounds or other synthetic organic compounds |
| Application method | High-temperature dyeing or printing |
| Color fastness | Good to excellent light and wash fastness |
| Solubility | Insoluble in water, soluble in organic solvents |
| Typical particle size | 0.5 to 5 microns |
When selecting polyester disperse dyes, buyers should consider the specific shade and color fastness required for their application. It is important to specify the dyeing method, whether it be continuous or batch dyeing, and the desired level of solubility. Additionally, buyers should inquire about the availability of color samples and the minimum order quantities to ensure they meet their production needs.
Get quotes for Polyester Disperse Dyes
Tell us your requirement — quantity, specs and timeline — and our team sources verified manufacturers and brings you the best quote.
They are primarily used for dyeing polyester and other synthetic fibers.
Consider the required color, application method, and fastness properties.
Some disperse dyes may have environmental concerns; check for eco-friendly options.
No, they are specifically designed for synthetic fibers like polyester.
Dyeing temperatures typically range from 130°C to 160°C.
Yes, high-temperature dyeing equipment is necessary for effective application.