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DIRESUL ® Auxiliaries

Archroma’s DIRESUL ® auxiliaries are designed to support best-in-class sulfur dyeing, improving the workability and consistency of the dyeing process for safety and right-first-time performance.

Designed for compatibility with DIRESUL® RDT dyestuffs, our wetting and reducing agents help you achieve excellent results, even on difficult greige denim.

Our fixing agent helps improve color fixation and washfastness, helping your denim retain its vibrant color over time. It also reduces color discharge in wastewater.

Our DIRESUL® auxiliaries are compliant with major eco-standards and the requirements of leading retailers and brands.

Choose DIRESUL® auxiliaries for:

Premium-quality denim

Vibrant colors

Good washfastness

Consistent dyeing process

Shade reproducibility

Flexibility in temperature application

Uniform color absorption

Strict manufacturing protocols

Reliable global support

DIRESUL ® Auxiliaries

LEONIL® EHC liq

  • Excellent wetting agent for improved dye penetration

REDUCING AGENT FST

  • New reducing agent for sulfur dyes at low temperatures

REDUCING AGENT D

  • Reducing agent for sulfur dyes at high temperatures

OPTIFIX® E-50 liq

  • Strong by-cationic fixing agent for sulfur dye application

How can we help you?

Contact our experts to find your best solution

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