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Strong Reducing Agent SRA-1

High-performance reductive clearing agent — a superior alternative to sodium hydrosulfite

Strong Reductive Agent SRA-1

Strong Reductive Agent SRA-1

High-performance reductive clearing agent — a superior alternative to sodium hydrosulfite

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Product Description

SRA-1 is a high-performance reductive clearing agent designed as a superior alternative to traditional Sodium Hydrosulfite. It offers versatility, lower dosage requirements, and an environmentally friendly profile.

Key Features & Advantages

  • High Efficiency: Features high reduction potential and powerful reductive capacity.
  • Stable Performance: Ensures reliable results with stable chemical properties.
  • Mild & Safe: Odorless formulation with a mild reaction profile that minimizes fiber damage.
  • Eco-friendly: Reduced dosage contributes to a lower environmental impact.

Physical Properties

AppearanceWhite powder
Solubility (20°C)35 – 40 g/L

Applications

  • Reductive clearing for disperse dyes.
  • Machine cleaning (removal of dye stains and oligomers).
  • Silk discharge printing process.

Recommended Recipes 5.1 — Reductive Clearing for Disperse Dye

Process Conditions: Temperature 85°C; Time 30 min.

Chemical IngredientDosage (o.w.f)
SRA-11.0 – 1.5 %
Caustic Soda (50%)1.0 – 2.0 %
Surfactant1.0 – 2.0 %

Recommended Recipes 5.2 — Machine Cleaning

Process Conditions: Temperature 100°C; Time 30 min.

Chemical IngredientDosage
SRA-14.0 – 6.0 %
Caustic Soda (50%)2.0 – 4.0 %
Surfactant2.0 – 4.0 %
The above recipes are for reference only. Preliminary trials are recommended to determine the optimal conditions.

Storage and Handling

Store in a cool, dry, and well-ventilated area. Keep away from moisture and direct sunlight. Please refer to the Safety Data Sheet (SDS) for detailed handling instructions.

Need a COA, SDS or a sample? Contact us — we reply within one working day.

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