2,5-Dimercapto-1,3,4-Thiadiazole (CAS 1072-71-5) Ultimate Guide
Contents
- Product Specifications & Comparative Analysis
- Industrial Applications & Functional Mechanisms
- Operational Guidelines & Safety Protocols
- Case Studies: Real-World Implementations
- Procurement Consultation
1. Technical Specifications & Competitive Comparison
| Parameter | Specification | Competitor A (MBT) | Competitor B (CBS) |
|---|---|---|---|
| CAS Number | 1072-71-5 | 149-30-4 | 95-33-0 |
| Molecular Formula | C2H2N2S3 | C7H5NS2 | C13H14N2S2 |
| Melting Point | 210-215°C | 180-185°C | 93-100°C |
| Thiol Content | ≥98% | 96-98% | 95-97% |
2. Multifunctional Industrial Applications
2.1 Rubber Vulcanization Accelerator
Enhances cross-linking efficiency in NR/SBR/EPDM compounds, reducing scorch time by 15-20% compared to traditional thiurams.
2.2 Metal Corrosion Inhibition
Forms protective chelate films on copper alloys (0.2-0.5mg/L concentration reduces corrosion rate by 85% in cooling systems).
2.3 Lubricant Additive
Improves extreme pressure performance (4% addition increases weld load to 2450N in gear oils per ASTM D2783).
3. Operational Best Practices
| Parameter | Recommendation |
|---|---|
| Storage Temperature | 15-30°C in sealed containers |
| Incompatible Materials | Strong oxidizers, heavy metal salts |
| PPE Requirements | Nitrile gloves + Type P2 respirator |
4. Verified Application Cases
4.1 Automotive Seal Manufacturer (Germany)
Challenge: Reduce vulcanization cycle time for EPDM window seals
Solution: 0.8 phr DMTD substitution
Result: 22% faster production, 15% energy savings
4.2 Offshore Oil Platform (Norway)
Challenge: Prevent brass component dezincification
Solution: 50ppm continuous injection
Result: Extended equipment lifespan by 3.2 years
5. Technical Consultation & Ordering
For material compatibility testing or bulk pricing:
Email: info@vivalr.com
Tel: (86) 15866781826
Request SDS documentation or application notes:
- Custom particle size (50-200μm available)
- GMP-grade manufacturing options
- Technical support for formulation optimization



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