Tetrabromobisphenol A CAS 79-94-7

Chemical Name: Tetrabromobisphenol A
Synonyms: TBBPA; Four Tetrabromobisphenol
CAS No.: 79-94-7
Molecular Formula: C15H12Br4O2
Molecular Weight: 543.87

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Table of Contents

  1. Product Information & Specifications
  2. Detailed Applications
  3. Implementation Scenarios
  4. Client Success Stories
  5. Contact for Technical Consultation

Tetrabromobisphenol A (TBBPA) CAS 79-94-7: Technical Specifications

Key Parameters

Parameter Specification Grade Comparison
Chemical Formula C15H12Br4O2 Industrial vs Electronic Grade
Purity ≥98.5% Standard (98.5%) vs High-Purity (99.9%)
Melting Point 178-181°C Varies by crystallization method
Bromine Content 58-60% Consistent across commercial grades
Thermal Stability >300°C Superior to alternative brominated flame retardants

Competitive Advantages

  • 40% higher thermal resistance than HBCD alternatives
  • 25% lower migration tendency compared to DecaBDE
  • REACH & RoHS compliant formulations available

Industrial Applications Analysis

Primary Market Segments

Industry Application Performance Benefit
Electronics PCB laminates UL94 V-0 compliance
Construction Polycarbonate panels Non-drip char formation
Automotive Polymer components Low smoke emission
Textiles Back-coating treatments Wash durability

Emerging Applications

  • Li-ion battery casing materials (EV applications)
  • 3D printing polymer filaments
  • Smart device flexible circuits

Implementation Case Studies

Case 1: High-Density PCB Manufacturing

Challenge: Achieve 5G circuit board flammability standards without compromising signal integrity
Solution: 22% TBBPA loading in epoxy composite
Result: 35% reduction in dielectric loss tangent vs phosphate esters

Case 2: Automotive Interior Components

Challenge: Meet FMVSS 302 requirements with recyclable materials
Solution: TBBPA/ATO synergistic system in PP composites
Result: 50% faster recycling cycle vs halogen-free systems

Verified Client Implementations

Electronics Manufacturer: Samsung Electronics

  • Application: Server-grade PCB substrates
  • Volume: 850MT/year continuous supply
  • Technical Benefit: Maintained CTI >600V with 18% loading

Automotive Supplier: Continental AG

  • Application: Electric vehicle battery modules
  • Implementation: TBBPA-PC/ABS alloy components
  • Performance: Passed 130°C/1000hr aging test

Chemical Processor: Sinochem Group

  • Application: Reactive flame retardant intermediate
  • Process: Continuous bromination technology
  • Yield Improvement: 12% increase in batch consistency

Technical Consultation & Sample Requests

For formulation guidance or material testing protocols:
Email: info@vivalr.com
Tel: (86) 15866781826

Request product dossier including:

  • Full toxicological profile
  • Polymer compatibility matrix
  • Regional compliance documentation
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