Dissolution solvent NMMO-22M

for materialshigh-performance

Product overview

High-purity NMMO·H₂O formulated for direct cellulose dissolution and Lyocell-class wet spinning. Compatible with Areka Wet Spinner processes and designed to avoid the derivatisation step used in viscose production.

Key features and applications

• Direct cellulose solvent suitable for Lyocell fibre production
• Optimized for Lyocell-class wet spinning rheology and line stability
• High-purity formulation with controlled water content and impurity profile
• Validated on Areka Group wet-spinning lines where indicated

Datasheet overview

Representative values provided for typical production. Consult the official datasheet for lot-specific composition, purity, water content and analytical results.

Thermal range and line operating bands

Polymer thermal markers are presented together with operating temperature bands of compatible lines to guide selection of processing windows for each Areka configuration.

Compatibility with Areka Group machines

Compatibility statements are based on Areka's equipment catalogue. Each listed line has been validated for use with this material; refer to line-specific validation data for implementation.

Process recipes and validated parameters

Validated process recipes are available from Areka's application library and include parameter sets used in completed projects to support scale-up and commissioning.