Scouring agent for jet pre-treatment of cellulosic fibers and their blends.
DIADAVIN UNJ is a specialized scouring agent formulated specifically for jet machines and other high-turbulence systems. It delivers superior impurity removal and stable wetting performance under intense mechanical action. Perfect for cellulosic fibers and their blends, DIADAVIN UNJ ensures excellent preparation results, enhancing absorbency and dye uptake while maintaining process efficiency.
Specifications
Process
- Continuous application
- Discontinuous application
Ionicity
- Nonionic
Compliancy
- ZDHC
- GRS
Key benefits of
DIADAVIN UNJ
Jet-Specific Cleaning Power
Specially formulated to remove stubborn oils and waxes under the dynamic conditions of jet machines and high-turbulence systems.
Consistent Low Foam
Maintains stable, low-foaming performance even at elevated temperatures—ideal for high-agitation processing.
Adaptable Usage
Suitable for batch processes, enzymatic desizing, and strong alkaline scouring environments up to 40 g/l caustic soda.
Enhanced Dyeing Readiness
Promotes size breakdown and ensures a clean surface, reducing defects and improving dye uniformity.
Tailored for Performance
Engineered to meet the unique demands of jet systems, delivering targeted efficiency and reliability where it’s needed most.

Technical Data Sheet
For detailed specifications, application guidelines, and technical insights, download the full technical data sheet using the download button below. It contains everything you need to better understand DIADAVIN UNJ's performance and benefits.
When to use DIADAVIN UNJ
Jet Machine Applications
Specifically designed for jet dyeing machines with high agitation, ensuring stable performance.
Cotton & Blends
Excellent for cleaning cotton/elastane and other stretch blends in jet systems before bleaching or dyeing.
Synthetics in Jets
Delivers optimal results when scouring synthetic fabrics in jet environments.
Wool/Elastane Preparation
Prepares sensitive blends in jet systems while maintaining fiber integrity.
Jet-Specific Efficiency
Best choice for jet machines where low-foaming, targeted cleaning is essential for smooth processing.
Why Choose DIADAVIN UNJ?
DIADAVIN UNJ is expertly formulated for jet machines, where high turbulence and delicate fiber handling demand precise, stable performance. Its fine-tuned scouring action effectively targets contaminants like knitting oils, silicones, and waxes, without foaming issues that can disrupt jet systems. Optimized for high agitation, UNJ ensures uniform cleaning, improved dye uptake, and minimal rework. It outperforms standard scouring agents in jet applications by offering process reliability, fabric protection, and superior results in modern high-efficiency setups.