- Primary category
- Electronics & Electronic Materials
- Product Family
- Electronic Flame-Retardant Materials
Product overview
9,10-Dihydro-9-oxa-10-phosphaphenanthrene-10-oxide (DOPO) is a functional material evaluated for Halogen-free epoxy and laminate systems, Copper-clad laminates, Electronic encapsulation resins. Suitability for electrical or electronic use depends on the exact grade, impurity profile, particle-size or cure data, application testing and destination-market requirements.
Function & Usage
- Encapsulate, Pot & Electrically Insulate
Supports potting, casting, molding or encapsulation systems used to protect and electrically insulate components. Typical uses: Halogen-free epoxy and laminate systems, Copper-clad laminates, Electronic encapsulation resins.
- Build Laminates & Protect Copper
Supports laminate manufacture, copper-surface protection or dimensional and dielectric performance according to the selected material. Typical uses: Halogen-free epoxy and laminate systems, Copper-clad laminates, Electronic encapsulation resins.
- Add Halogen-Free Flame-Retardant Performance
Adds reactive phosphorus or heat-resistant building-block functionality for halogen-free flame-retardant resin systems. Typical uses: Halogen-free epoxy and laminate systems, Copper-clad laminates, Electronic encapsulation resins.
Product information
- Applications:
- Halogen-free epoxy and laminate systems, Copper-clad laminates, Electronic encapsulation resins, Reactive phosphorus flame-retardant synthesis
- Hazard / Transport:
- Dust may irritate eyes, skin and the respiratory tract and combustible-dust precautions may be required. Typical solid grades are not commonly regulated as dangerous goods; confirm the latest supplier SDS.
- Storage:
- Keep tightly closed in a cool, dry and ventilated place. Protect from moisture, heat, ignition sources and strong oxidizing agents.
Quotation checklist
For a faster, comparable quotation, please include:
- Required grade or active content: Reactive halogen-free flame-retardant grade; assay ≥99.0% typical
- Trial or commercial quantity
- Destination port and required Incoterm
- Required COA, TDS, SDS or regulatory documents
Grade availability and final technical documents are confirmed with the quotation.