Table of Contents
- Product Overview
- Key Parameters & Comparative Analysis
- Detailed Applications
- Step-by-Step Usage Guide
- Industry Case Studies
- Contact for Technical Consultation
Creosote (CAS 8001-58-9) Product Overview
Chemical Profile
| Parameter | Specification |
|---|---|
| CAS Number | 8001-58-9 |
| Appearance | Brownish-black oily liquid |
| Density | 1.05-1.15 g/cm³ @20°C |
| Flash Point | >65°C (closed cup) |
| Viscosity | 50-150 cSt @40°C |
| Solubility | Negligible in water, soluble in organic solvents |
Performance Comparison: Creosote vs Alternative Preservatives
| Feature | Creosote | CCA | ACQ |
|---|---|---|---|
| Service Life | 40-60 years | 15-25 years | 20-30 years |
| Cost/m³ | $50-80 | $120-150 | $100-130 |
| Environmental Impact | Restricted use | Regulated | Low toxicity |
| Insect Resistance | Excellent | Good | Moderate |
Industrial Applications of Creosote
Primary Use Cases
- Railway Infrastructure: Treatment of 85% of wooden sleepers globally
- Utility Poles: Protection against termites and fungal decay
- Marine Construction: Dock pilings and seawall preservation
- Agricultural Use: Fence post treatment in high-moisture environments
Application Protocols
| Method | Pressure (psi) | Duration | Retention (kg/m³) |
|---|---|---|---|
| Empty Cell | 140-180 | 4-8 hours | 128-160 |
| Full Cell | 200-250 | 6-10 hours | 160-220 |
Operational Implementation Guide
Railway Sleeper Treatment Process
- Wood Preparation: Season timber to ≤25% moisture content
- Pre-treatment: Apply initial 50psi pressure for 30 minutes
- Primary Treatment: Maintain 180psi for 6 hours at 60°C
- Post-treatment: 48-hour curing period
Documented Case Studies
Case 1: Transcontinental Railway Maintenance
Client: North American Rail Consortium
Challenge: 23% annual replacement rate of untreated sleepers
Solution: Creosote treatment @ 160kg/m³ retention
Result: 87% reduction in replacement costs over 7 years
Case 2: Coastal Infrastructure Protection
Client: Pacific Marine Construction Co.
Challenge: 18-month lifespan of untreated dock pilings
Solution: Full-cell treatment cycle with post-impregnation sealing
Result: 11-year service extension with 92% structural integrity
Technical Consultation & Ordering
For material safety data sheets or custom treatment solutions:
Email: info@vivalr.com
Phone: (86) 15866781826



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