Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Clariant Duasyn Black HEF-SF liquid Waterborne Dye

Clariant Duasyn Black HEF-SF liquid is a high-performance waterborne dye in the Duasyn HEF-SF series, engineered for excellent solubility, lightfastness and migration resistance in aqueous inkjet inks and coatings. It delivers intense black shade, superior stability and low viscosity—ideal for digital textile printing on polyester and blends without pretreatment.
  • clariant duasyn black hef sf liquid waterborne dye_36e8dc88
  • clariant duasyn black hef sf liquid waterborne dye_36e8dc88

Features Of Clariant Duasyn Black HEF-SF liquid Waterborne Dye

  1. Highly stable, anionic waterborne black dye with excellent lightfastness and washfastness.

  2. Optimized for low-foaming formulations and compatible with common water-based coating and ink systems.

  3. Free of APEOs, heavy metals, and restricted aromatic amines—compliant with OEKO-TEX® Standard 100 Class I & II.

  4. Easy-to-handle liquid format ensures consistent dosing, improved dispersion, and reduced dust exposure versus powder dyes.

  5. Delivers deep, neutral black shade with high tinctorial strength and excellent batch-to-batch reproducibility.

Typical Applications Of Clariant Duasyn Black HEF-SF liquid Waterborne Dye

  1. Water-based leather finishing coatings and topcoats.

  2. Architectural and industrial waterborne paints and varnishes.

  3. Eco-friendly textile printing inks for cotton and cellulose blends.

  4. Wood stains and clear-coat tinting systems for furniture and flooring.

  5. Functional inks for packaging and paper coatings requiring migration-safe colorants.

Specifications Of Clariant Duasyn Black HEF-SF liquid Waterborne Dye

Chemical TypeAnionic azo dye
Product FormLiquid (aqueous solution)
AppearanceBlack viscous liquid
pH (1% aqueous solution)6.5 – 7.5
Solids Content~30 wt%
Density (20 °C)~1.15 g/cm³
Primary ApplicationsLeather, wood, paper, textiles, architectural coatings
Key FeaturesWaterborne, REACH-compliant, non-migrating, low VOC


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *