CRN REDUCTANT RNX is a high-performance, formamido sulfonic acid-based reducing agent designed for the superior reduction clearing of polyester fibers. It offers a sophisticated alternative to traditional hydrosulfites, providing excellent stability, environmental safety, and precise cleaning performance.

Why It Should Be Preferred?

• Exceptional Chemical Stability: Highly resistant to atmospheric oxygen, ensuring consistent reducing power throughout the entire treatment cycle.

• Selective Cleaning: Effectively targets surface-bound disperse dyes without affecting the internal dye molecules, preserving the original shade and brilliance.

• Eco-Friendly & Odorless: Does not release sulfur dioxide (SO₂) or other pungent gases, significantly improving the air quality within the dye house.

• Time & Water Efficiency: Performs excellently in a wider pH range, allowing for potential single-bath neutralization and clearing processes.

• Automated Dosing Compatibility: Its rapid solubility and stable liquid or powder forms make it ideal for high-precision automated systems.

Areas of Usage

• Dark Shade Polyester Dyeing: Reaching the highest fastness grades (4-5) in intensive shades like deep black and navy.

• Sensitive Fiber Blends: Perfect for cleaning PES/EL (elastane) blends where fiber integrity must be maintained.

• High-Quality Printing After-wash: Preventing back-staining on white backgrounds in disperse printing applications.