Comprehensive Guide to TBNPA (CAS 36483-57-5)
Table of Contents
1. Product Overview & Specifications
TBNPA (Tetrabromoneopentyl Alcohol), CAS 36483-57-5, is a brominated flame retardant widely used in polymer applications.
| Parameter | Specification |
|---|---|
| Chemical Name | Tetrabromoneopentyl Alcohol |
| CAS Number | 36483-57-5 |
| Molecular Formula | C5H8Br4O |
| Molecular Weight | 449.74 g/mol |
| Appearance | White crystalline powder |
| Melting Point | 95-105°C |
2. Key Applications & Use Cases
Primary industrial implementations:
- Flame-retardant additive for polyolefins, ABS, and epoxy resins
- Thermal management in electrical/electronic components
- Fire safety enhancement in construction materials
- Textile treatment for fire-resistant fabrics
3. Comparative Analysis with Alternatives
| Property | TBNPA | TBBPA | HBCD |
|---|---|---|---|
| Bromine Content | 67% | 59% | 74% |
| Thermal Stability | >300°C | 250°C | 210°C |
| Eco-Toxicity | Low | Moderate | High |
4. Industry-Specific Implementation Scenarios
Case Study 1: PVC Cable Insulation
Achieved UL94 V-0 rating at 15% loading while maintaining flexibility.
Case Study 2: Epoxy Circuit Boards
Reduced smoke density by 40% compared to phosphate-based alternatives.
5. Verified Customer Success Stories
Client 1: PolyGuard Inc. (USA)
– Application: Polyurethane foam for furniture
– Result: Passed CAL 117 test with 18% reduced additive loading
Client 2: ElectroSafe Technologies (Germany)
– Application: Automotive battery casings
– Outcome: Maintained flame retardancy at 150°C continuous operation
6. Request Customized Solutions
Contact our flame retardant specialists:
Email: info@vivalr.com
Phone: (86) 15866781826
Request parameters for technical consultation:
1. Base polymer type
2. Target fire safety standards
3. Production process details
4. Regulatory requirements
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