CAS · 8068-03-9
Product Overview
Lignin, organosolv is a high-purity catalysts-auxiliary-agent supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.
Product Specifications
| Appearance: | Light brown powder |
|---|---|
| Lignin: | 85% min |
| Dry matter: | 92% min |
| PH: | 4 min |
| Reduzate: | 4% max |
| Ash content: | 12% max |
Applications
Organosolv lignin is a high-purity lignin obtained through the organosolv pulping process, making it suitable for a wide range of industrial, chemical, and material science applications. It is commonly used as a binder, dispersant, and adhesive component in resins, coatings, and composites. In polymer and material development, organosolv lignin serves as a renewable feedstock for bioplastics, carbon fibers, and phenolic resins, providing structural rigidity and thermal stability. It is also employed as a chemical intermediate for producing aromatic chemicals, antioxidants, and surfactants. Additionally, organosolv lignin is explored in energy applications, such as biofuel production and as a precursor for activated carbon and carbon-based materials, due to its high carbon content and low impurity levels. Its solubility and reactivity make it attractive for research in sustainable materials and green chemistry.
Benefits
The benefits of organosolv lignin derive from its high purity, chemical versatility, and eco-friendly origin. Compared to other lignins, it has low sulfur content and reduced ash, minimizing processing issues and enabling high-quality end products. Its aromatic and polyphenolic structure provides excellent binding, antioxidant, and structural properties, making it valuable in polymers, composites, and coatings. The solubility in organic solvents and reactivity with functional groups allows for easy chemical modification, enabling tailored performance in adhesives, resins, and specialty chemicals. Being derived from renewable biomass, it is sustainable and biodegradable, supporting environmentally conscious manufacturing. Additionally, its stability under heat and chemical treatments ensures consistent performance across a variety of industrial processes.
Conclusion
Lignin, organosolv (CAS 8068-03-9) is a high-purity, versatile lignin used in materials, polymers, chemical synthesis, and energy applications. Its structural and chemical properties, combined with sustainability and low impurity content, make it a valuable renewable resource for advanced industrial and research applications. By providing binding, antioxidant, and structural benefits, organosolv lignin supports innovation in green chemistry, sustainable materials, and high-performance composites.
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