Lauroyl Lysine (CAS 52315-75-0): Comprehensive Technical Overview
Table of Contents
1. Key Specifications & Comparative Analysis
| Parameter | Lauroyl Lysine | Conventional Surfactants |
|---|---|---|
| Chemical Formula | C18H36N2O3 | Varies by type |
| Molecular Weight | 328.49 g/mol | Typically 200-400 g/mol |
| Melting Point | 229-231°C | Generally lower |
| Solubility | Insoluble in water/organic solvents Soluble in strong acids/alkalis |
Water-soluble variants common |
2. Functional Properties & Industrial Applications
Core Functional Advantages:
- Surface Modification: Enhances particle dispersion in cosmetic powders (e.g., TiO2, mica)
- Friction Reduction: Achieves coefficient of friction <0.3 for silk-like skin feel
- Oxidative Stability: Maintains formulation integrity under thermal stress
- Electrostatic Control: Surface resistivity reduction up to 108 Ω/sq
Primary Industry Implementations:
- Cosmetic Formulations: Foundation creams (0.5-2% w/w), pressed powders (3-5% surface treatment)
- Dermatological Preparations: O/W emulsions for sensitive skin care
- Advanced Material Science: Lubricant additive in biopolymer processing
3. Implementation Scenarios
Case Study 1: Premium Cosmetic Brand (Japan)
Challenge: Reduce powder migration in mineral makeup
Solution: 4% surface treatment on spherical silica
Outcome: 62% improvement in wear duration
Case Study 2: Pharmaceutical Manufacturer (EU)
Challenge: Tablet sticking in high-speed compression
Solution: 0.8% lubricant blend with magnesium stearate
Outcome: 40% reduction in production downtime
4. Global Regulatory Compliance
| Region | HS Code | Duty Rate |
|---|---|---|
| China | 292419 90.90 | MFN 6.5% |
| Japan | 292419029 | WTO 3.1% |
| India | 29241900 | General 10% |
5. Procurement & Technical Support
Available Specifications:
- Pharmaceutical Grade: ≥99% purity (HPLC)
- Cosmetic Grade: 97% purity (USP)
Supply Chain Partners:
- Shanghai Haohong Biological Medicine (GMP-certified facility)
- Leyan.com Research Chemicals (ISO 9001:2015 certified)
For technical datasheets and bulk pricing:
Email: info@vivalr.com
Tel: (86) 15866781826
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