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Complete Guide to Tetramethylthiuram Disulfide (TMTD) CAS 137-26-8
Table of Contents
- 1. Product Overview & Specifications
- 2. Key Applications & Industry Uses
- 3. Usage Guidelines & Best Practices
- 4. Case Studies & Real-World Examples
- 5. Technical Comparison & Supplier Selection
- 6. Request Customized Solutions
1. Product Overview & Specifications
| Parameter | Specification | Test Method |
|---|---|---|
| CAS Number | 137-26-8 | N/A |
| Molecular Formula | C6H12N2S4 | Elemental Analysis |
| Purity | ≥98% (Industrial Grade) | HPLC |
| Melting Point | 155-156°C | ASTM D1519 |
| Appearance | White to gray powder | Visual Inspection |
Grade Comparison
| Feature | Industrial Grade | Pharma Grade |
|---|---|---|
| Purity | 98-99% | 99.5%+ |
| Heavy Metals | <10 ppm | <2 ppm |
| Applications | Rubber, Pesticides | Medical Devices |
2. Key Applications & Industry Uses
Primary Functions
- Rubber Industry: Vulcanization accelerator for tires, hoses, seals
- Agriculture: Fungicide in seed treatments
- Lubricants: Antioxidant additive
Emerging Applications
- Medical Device Coatings
- Polymer Stabilization
- Oilfield Chemicals
3. Usage Guidelines & Best Practices
Dosage Recommendations
| Application | Concentration | Mixing Protocol |
|---|---|---|
| Rubber Compounding | 0.5-1.5 phr | Premix with ZnO/stearic acid |
| Pesticide Formulation | 2-5% w/w | Dissolve in acetone first |
Safety Protocols
- Use NIOSH-approved respirators during handling
- Store below 30°C in sealed containers
- Avoid contact with strong oxidizers
4. Case Studies & Real-World Examples
Case Study 1: Tire Manufacturing Optimization
Client: Southeast Asia Tire Co., Ltd.
Challenge: Reduce vulcanization time while maintaining tensile strength
Solution: TMTD dosage optimization + secondary accelerator system
Results: 18% faster production cycle, 12% energy savings
Case Study 2: Agricultural Fungicide Enhancement
Client: Brazil AgroChemical Solutions
Challenge: Improve seed treatment efficacy in humid conditions
Solution: TMTD-based coating with controlled release formula
Results: 95% fungal inhibition, 30-day protection
5. Technical Comparison & Supplier Selection
| Supplier | Purity | Certifications | Lead Time |
|---|---|---|---|
| GlobalChem Ltd. | 98.5% | ISO 9001, REACH | 4 weeks |
| Asia Polymer Corp. | 99.2% | FDA Drug Master File | 6 weeks |
Selection Criteria
- Batch-to-batch consistency reports
- Custom particle size options
- Technical support availability
6. Request Customized Solutions
For technical specifications or bulk pricing:
Email: info@vivalr.com
Phone: (86) 15866781826
Request Form
[Download TDS] | [Request Sample] | [Schedule Consultation]
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