Sodium Petroleum Sulphonate T702 (CAS 68608-26-4) Comprehensive User Guide
Table of Contents
- 1. Product Specifications & Comparative Analysis
- 2. Functional Applications & Industry Use Cases
- 3. Operational Guidelines & Best Practices
- 4. Verified Customer Success Stories
- 5. Technical Consultation & Inquiry
1. Product Specifications & Comparative Analysis
Key Parameters:
| Parameter | T702 Standard Grade | Premium Grade |
|---|---|---|
| CAS Number | 68608-26-4 | |
| Sulfonic Acid Content | 58-62% | 63-67% |
| pH Value (1% solution) | 8.0-9.5 | 7.5-8.5 |
| Density (25°C) | 1.08-1.12 g/cm³ | 1.10-1.15 g/cm³ |
2. Functional Applications & Industry Use Cases
Primary Applications:
- Lubricant Additives: 32% of global consumption
- Metalworking Fluids: 28% industrial applications
- Rust Preventives: 19% machinery protection
- Emulsification Systems: 15% specialty formulations
3. Operational Guidelines & Best Practices
Implementation Protocols:
| Application | Dosage Range | Temperature Limits |
|---|---|---|
| Industrial Lubricants | 0.5-2.5% | -20°C to 150°C |
| Cutting Fluids | 1.0-3.0% | 10°C to 95°C |
4. Verified Customer Success Stories
Case Study 1: Automotive Component Manufacturer (Germany)
- Challenge: 23% reduction in tool life due to corrosion
- Solution: T702-based formulation at 1.8% concentration
- Result: 41% longer tool lifespan, ISO 6743/7 compliance
Case Study 2: Marine Equipment Supplier (Singapore)
- Challenge: Saltwater corrosion in hydraulic systems
- Solution: 2.2% T702 additive package
- Result: ASTM D665 B corrosion resistance achieved
5. Technical Consultation & Inquiry
Contact our formulation experts for application-specific solutions:
- Email: info@vivalr.com
- Tel: (86) 15866781826
- Office Hours: GMT+8 08:30-17:30
Request SDS documentation or request sample testing protocols.



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