Lignin CAS 9005-53-2: Comprehensive Product Guide
Table of Contents
- 1. Product Overview & Specifications
- 2. Key Applications & Industrial Uses
- 3. Operational Guidelines & Best Practices
- 4. Comparative Analysis of Lignin Grades
- 5. Real-World Application Scenarios
- 6. Verified Customer Success Stories
- 7. Request Professional Consultation
1. Product Overview & Specifications
Lignin (CAS 9005-53-2) is a complex organic polymer derived from plant biomass with the following key parameters:
| Parameter | Technical Specification | Test Method |
|---|---|---|
| Molecular Weight | 2,000-50,000 g/mol | GPC Analysis |
| Solubility | Alkaline Solutions, Polar Solvents | ASTM E1148 |
| Ash Content | <5% | ISO 3451 |
2. Key Applications & Industrial Uses
Core Functional Applications:
- Bio-based adhesive formulations
- Polymer modification additive
- Dispersant in agrochemicals
3. Operational Guidelines & Best Practices
Recommended Implementation Protocols:
| Process Stage | Optimal Parameters |
|---|---|
| Storage Conditions | 15-25°C in dry environment |
| Mixing Ratios | 5-15% w/w in polymer matrices |
4. Comparative Analysis of Lignin Grades
| Grade Type | Sulfonated | Kraft | Organosolv |
|---|---|---|---|
| Purity Level | 85-92% | 75-88% | 90-95% |
5. Real-World Application Scenarios
Case Example 1: Concrete Additives
Technical Implementation in Construction Materials:
- Dosage: 0.8-1.2% cement weight
- Result: 18% strength improvement
6. Verified Customer Success Stories
Client 1: European Biopolymer Manufacturer
| Challenge | Solution | Outcome |
|---|---|---|
| Thermal stability limitations | 15% lignin integration | 40°C improvement in Tg |
7. Request Professional Consultation
Contact our material science experts:
- Email: info@vivalr.com
- Tel: (86) 15866781826
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