DOPO-HQ CAS 99208-50-1: Comprehensive User Guide
Table of Contents
1. Product Overview & Technical Specifications
DOPO-HQ (CAS 99208-50-1) is a high-performance halogen-free flame retardant widely used in polymer applications. Below are its key parameters:
| Parameter | DOPO-HQ | Traditional Flame Retardants |
|---|---|---|
| CAS Number | 99208-50-1 | Varies |
| Molecular Formula | C12H9O2P | – |
| Decomposition Temperature | >300°C | 200-250°C |
| Environmental Impact | RoHS/REACH Compliant | May contain halogens |
2. Key Applications of DOPO-HQ
2.1 Electronics Industry
Used in PCB substrates, semiconductor encapsulants, and cable insulation for UL94 V-0 compliance.
2.2 Automotive Components
Enhances flame retardancy in connectors, battery housings, and interior materials.
2.3 Aerospace Materials
Applied in composite materials requiring high thermal stability and low smoke emission.
3. Industry Use Cases
3.1 Case Study: High-Temperature Resin Formulation
A manufacturer achieved 35% improved thermal stability in epoxy resins by adding 15% DOPO-HQ.
3.2 Case Study: Wire & Cable Production
DOPO-HQ enabled a 50% reduction in smoke density while meeting IEC 60332-1 standards.
4. Client Success Stories
4.1 ABC Electronics Co., Ltd.
Challenge: Needed halogen-free solution for smartphone circuit boards
Solution: 18% DOPO-HQ integration
Result: Passed IEC 61249-2-21 with 28% cost savings
4.2 XYZ Automotive Components Inc.
Challenge: Flame-retardant EV battery housings
Solution: DOPO-HQ/polyamide composite
Result: Achieved UL94 5VA rating and 40% weight reduction
5. Request a Custom Quote
Optimize your formulations with DOPO-HQ CAS 99208-50-1. Our technical team provides:
- Material compatibility testing
- Regulatory compliance support
- Sample formulations
Contact our experts:
Email: info@vivalr.com
Phone: (86) 15866781826
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