Oil-soluble yellow
Solvent Yellow 10GN
The yellow of the brochure cover, in the greenish 10GN shade. A transparent yellow for plastics, coatings and inks in solvent or molten systems.
Solvent Dyes · United States
Oil soluble solvent dyes produced by Reayoung in Ningbo, led by Solvent Yellow 10GN and Solvent Orange 116, plus 27 metal complex solvent dyes.
Samples and data sheets come straight from the team that makes the product.

Product brochure
Solvent dyes dissolve in the medium instead of dispersing in it, so the color comes out transparent and strong. The brochure names two lead grades and points to the full range from the pigments division.
Oil-soluble yellow
The yellow of the brochure cover, in the greenish 10GN shade. A transparent yellow for plastics, coatings and inks in solvent or molten systems.
C.I. Solvent Orange
The orange grade named on the brochure. Bright, transparent orange for the same media: plastics, paints and printing inks.
On request
The two grades above lead the line; the rest of the oil-soluble range, shade by shade, is on the current card. Ask the pigments division for the card and the data sheets.
Buying it right
A transparent housing, a tinted lacquer or a clear ink needs color without haze. Pigments scatter light; solvent dyes dissolve in the medium and keep it clear.
Hongda's line leads with Solvent Yellow 10GN, a greenish yellow, and Solvent Orange 116. The metal complex range adds 27 C.I. shades for wood stains, inks, foils and leather, with solubility listed by solvent.
Heat stability and migration decide which grade fits a process. Tell the pigments division the polymer or solvent and the temperature, and they name the grade.
The partnership
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.
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.






Questions

Plastics, solvent based paints and varnishes, printing and stationery inks, and oils, waxes and candles.
Solubility is listed in alcohol, glycol ethers, MEK, ethyl acetate and toluene for each dye.
Most shades are rated 7 on the 1 to 8 scale.
Reayoung, the group company in Ningbo. The pigments division answers for every lot.
Where it ships from
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.
Strategic partners
Write directly to the partner team, or send the short application. It reaches Hongda's partner team by email.
info@hongda-chem.comOr call the group directly: +86 574 87907888