Speciality: This series black dyes provide full range black dyes to meet the different demands of different factories. 1. High build-up 2. Economic,versatile applications 3. Have unique hues and blackness 4. Good fastness and leveling property

1,4-naphthalic acid Other name: 1,4-Dicarboxynaphthalene; 1,4-naphthalenedicarboxylic acid; 1,4-naphthalenedicarboxylic acid, 94%; Purity: 99% min Molecular Formula: C12H8O4 MF: 219.19 CAS No.: 605-70-9 EINECS No.: 210-094-7 Appearance: white solid Uses: Dyes intermediate. It is also used in the production of fluorescent whitening agents, thermostable polymers and plasticizers.

FS series Specification: 1.Unique Fluorine dyestuff with good all round fastness 2.Good light and perspiration light fastness 3.Excellent migration and diffusion properties 4.Good reliability and enhance the FRT rate 5.Recommended for Pale to medium shade

L series Reactive Dyes Specification: Low energy consumption products dyeing at 40°C Good migration and diffusion properties Easy washing off Minimal coloration of waste water

HE Series Reactive Dyestuff Specification: High temp dyeing products for Viscose and Mercerized cotton Very good migration and diffusion properties Excellent leveling and reproducibility Easy washing off

 FD Series Acid Dyes Specification: Recommended for 1-3% dyeing Good reproducibility and reliability e.g. coffee shade High color build up High wet fastness level

FR-GB Series Specification FR-GB series of dyes are economical dyes especially suitable for medium-deep shades 1. Higher build-up property→low recipe costs 2. Better reproducibility than commodities 3. Versatile application in exhaust, CPB, and continuous dyeing

HS series specification: Specialty products for medium to dark shade High color yield Excellent leveling and reproducibility Easy washing off

Dyes factory FR-GB series of dyes are economical dyes especially suitable for medium-deep shades 1. Higher build-up property→low recipe costs 2. Better reproducibility than commodities 3. Versatile application in exhaust, CPB, and continuous dyeing

Textile dyes, Common Series This series contain a vinylsulphone and monochlorotriazine reactive group, they are economic. · Wide range of cost effectlve dyes for exhaustion (50-60°C), cold pad batch and continuous dyeing · Suitable for resist / dischargeable dyeing · Full range of shades with brilliant colours · Diversified offer for turquoise / green and…