Titanium Dioxide Acetic Acid Citric Acid Sodium Hydroxide Oxalic Acid Ethyl Acetate

All Categories

Encyclopedia |

Market Inquiry|

Supplier|

About Globalchemx

LIGNIN, ORGANOSOLV

CAS No.: 8068-03-9

Formula: C81H92O28

Molecular Weight: 1513.58038

Suppliers: All(0) China Suppliers(0) Products(0)

Description
Basic Info
Safety Info
Price
Related Product
Supplier Reference

What is LIGNIN, ORGANOSOLV

**Introduction to LIGNIN, ORGANOSOLV** LIGNIN, ORGANOSOLV is a high-purity, sustainable lignin derived from the Organosolv pulping process, which uses organic solvents to extract lignin from biomass. Unlike traditional lignin byproducts, Organosolv lignin boasts superior purity, low sulfur content, and excellent solubility, making it ideal for advanced industrial applications. Its renewable and biodegradable nature aligns with eco-friendly initiatives, offering a green alternative to petroleum-based materials. This versatile biopolymer is widely used in adhesives, resins, composites, and as a precursor for bio-based chemicals and materials. With its consistent quality and enhanced reactivity, LIGNIN, ORGANOSOLV supports innovation in sustainable manufacturing, helping industries reduce their environmental footprint while maintaining high performance.

Preparation Process: **Preparation Method of Organosolv Lignin:** 1. **Raw Material Selection:** Use lignocellulosic biomass (e.g., hardwood, softwood, or agricultural residues). 2. **Pretreatment:** Dry and mill the biomass to a particle size of 1–5 mm. 3. **Solvent Mixture Preparation:** Prepare an organic solvent system (e.g., ethanol-water (60–80% ethanol) or acetone-water, with or without acid catalysts (e.g., H₂SO₄, 0.1–1%). 4. **Extraction:** Heat the mixture at 160–220°C for 30–120 min under pressure (10–30 bar) in a sealed reactor. 5. **Separation:** Filter the slurry to remove solid cellulose residues. 6. **Precipitation:** Dilute the filtrate with water (1:5 v/v) to precipitate lignin. 7. **Recovery:** Centrifuge or filter the precipitated lignin, wash with water, and dry at 50–60°C. 8. **Purification (Optional):** Redissolve in organic solvent and reprecipitate for higher purity. (100 words)

Usage Scenarios: Lignin, Organosolv, is primarily used as a renewable raw material in various industrial applications due to its biodegradability and sustainability. It serves as a natural binder in adhesives, resins, and composites, enhancing mechanical properties. In agriculture, it acts as a soil conditioner and slow-release fertilizer carrier. The compound is also utilized in the production of bio-based chemicals, such as vanillin and phenolic compounds, through depolymerization. Additionally, Organosolv lignin finds applications in carbon fiber manufacturing, dispersants, and emulsifiers. Its antioxidant and antimicrobial properties make it valuable in pharmaceuticals and cosmetics. The material is increasingly explored for eco-friendly packaging and as a reinforcing agent in bioplastics.

LIGNIN, ORGANOSOLV Basic Info

Chemical Name LIGNIN, ORGANOSOLV

Synonyms ORGANOSOLVLIGNIN;LIGNIN, ORGANOSOLV;Lignin,coMpounds,organosolv

CAS No. 8068-03-9

Molecular Formula C81H92O28

Molecular Weight 1513.58038

PSA -

LogP -

Safely Info

RTECS -

Hazard Class -

Safety Statements -

HS Code -

WGK Germany -

Packing Group -

RIDADR -

Risk Statements -

Hazard Codes -

Caution Statement -

Hazard Declaration -

Symbol -

Signal Word -

LIGNIN, ORGANOSOLV Price

Here is a rough price range for "LIGNIN, ORGANOSOLV" in the 18 countries listed. Note that prices can vary significantly based on suppliers, quality, and market conditions:

- **United States**: $500 - $1,500 per ton
- **China**: $400 - $1,200 per ton
- **Russia**: $450 - $1,300 per ton
- **Germany**: $600 - $1,600 per ton
- **India**: $350 - $1,000 per ton
- **Japan**: $700 - $1,800 per ton
- **Brazil**: $400 - $1,100 per ton
- **South Korea**: $600 - $1,500 per ton
- **Philippines**: No results
- **United Kingdom**: $550 - $1,500 per ton
- **France**: $600 - $1,600 per ton
- **Mexico**: $400 - $1,200 per ton
- **Canada**: $500 - $1,400 per ton
- **South Africa**: $450 - $1,300 per ton
- **Egypt**: No results
- **Turkey**: $400 - $1,200 per ton
- **Thailand**: $350 - $1,100 per ton
- **Indonesia**: $300 - $1,000 per ton

These ranges are approximate and may vary depending on market conditions and suppliers. If no results are listed, it indicates a lack of available data for that specific country.