Rapid dyeing · microfiber
AC-E series
100% strength. Wide pH window, 4 to 10, and light fastness 6 to 7 on yellow, red and blue. Built for short cycles and microfiber.
Dragonperse · Polyester · United States
Dyes for polyester material, with fastness data on every shade.
Dragonperse disperse dyes for polyester material and microfiber: AC-E and UN-SE for short cycles, CXF for fabric that goes through heat setting.
Samples and data sheets come straight from the team that makes the product.
3 seriesAC-E · UN-SE · CXF
Full shade cardfluorescent yellow to black
ISO 9001 · 14001certified group
30+ countriesserved since 1992
Product brochure
Three disperse dye series, one polyester shade card.
Dragonperse (龙牌) is the Hongda disperse dye brand. Every shade in the brochure lists dyeing depth in % owf, C.I. Disperse number, light fastness (xenon), washing at 60°C, sublimation at 180°C, perspiration and rubbing, wet and dry.
Rapid dyeing · deep shades
UN-SE series
200% strength for depth: yellow, orange, red, rubine, blue and navy. Level dyeing on microfiber, pH 3 to 8.
High fastness
CXF series
Sublimation 4 to 5 at 180°C and washing 4 to 5 at 60°C across the range. Nine shades, from Yellow CXF-6G to Black CXF-R.
Buying it right
Dyes for polyester material that survive heat setting.
Dyes for polyester material means disperse dyes, since regular polyester takes no other kind, and the trouble often starts after dyeing. Heat setting and hot washing can push a weak dye out of the fiber and stain the next layer.
The Dragonperse CXF series is built for that step, with sublimation 4 to 5 at 180°C and washing 4 to 5 at 60°C. AC-E and UN-SE cover rapid cycles and deep shades on microfiber.
Every shade lists dyeing depth, C.I. Disperse number and fastness to light, washing, sublimation and rubbing. Mills choose dyes for polyester material by the finishing route.
The partnership
What a Hongda partnership gives you.
Support
Samples, datasheets and technical answers come straight from the team that makes the product. Formulation advice, matching against your current reference and follow-up after delivery are part of the partnership, included from the first order.
Experience
Documentation, logistics and compliance are routine here after three decades of cross-border trade. Hongda exports to more than 30 countries and works with over 500 distributors worldwide, so the paperwork your market requires has most likely been solved here before.
Product
Seven registered brands, from Dragon Dyes to Chemtech, all backed by Hongda's in-house R&D teams. Dyes, pigments, additives and functional chemicals come from the same group, so you can widen your catalogue while keeping a single supplier.
Supply
You buy at origin, in the quantities a distributor needs to stay competitive in its market. Volume pricing, consolidated shipments and production planned around your forecast give you the economics to defend margin against any local reseller.
Questions
What buyers ask before the first order.
01Why can't reactive dyes color polyester material?
Polyester has no sites for a reactive or direct dye to bond to. Disperse dyes enter the fiber under heat instead.
02Which Dragonperse series gives deep shades?
UN-SE at 200% strength, with yellow, orange, red, rubine, blue and navy.
03What pH window do the Dragonperse series allow?
4 to 10 for AC-E and 3 to 8 for UN-SE.
04Are there fluorescent dyes for polyester material?
Yes. The card includes fluorescent and brilliant yellows for high visibility polyester.
Where it ships from
Made in Ningbo, shipped to the United States.
Hongda ships from Ningbo, China, to distributors in more than 30 countries, North America included. Samples, data sheets and documents for each order come from the team in Ningbo.
- Office
- 11th Floor, Office Park Building, 535 Qingshuiqiao Road, Ningbo Hi-Tech Park, Ningbo, Zhejiang Province 315040, China
- Plant
- 365 Beihai Road, Ningbo Petrochemical Economic and Technological Development Zone, Ningbo, Zhejiang Province, China
Strategic partners
Ready to represent Hongda in your market?
Write directly to the partner team, or send the short application. It reaches Hongda's partner team by email.
Textile Chemistry
Pigments & Colorants
Performance Additives
Functional Chemicals
info@hongda-chem.comOr call the group directly: +86 574 87907888