Product overview
Aluminum Nitride (AlN) is a functional material evaluated for Thermally conductive epoxy and silicone compounds, Electronic substrates and ceramics, Potting and gap-filler systems. 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: Thermally conductive epoxy and silicone compounds, Electronic substrates and ceramics, Potting and gap-filler systems.
- Conduct Heat While Maintaining Electrical Insulation
Increases heat-transfer capability while supporting electrical insulation in compatible resin, adhesive and polymer systems. Typical uses: Thermally conductive epoxy and silicone compounds, Electronic substrates and ceramics, Potting and gap-filler systems.
Product information
- Primary category:
- Electronics & Electrical Materials, Paints, Coatings, Adhesives & Construction
- Subcategory:
- Thermally Conductive & Electrically Insulating Fillers
- CAS No.:
- 24304-00-5
- Form:
- Off-white to gray powder / Granules
- Content / Grade:
- Thermal-management / ceramic grade; purity ≥98.0% or ≥99.0%; particle-size and oxygen content by grade
- Applications:
- Thermally conductive epoxy and silicone compounds, Electronic substrates and ceramics, Potting and gap-filler systems, Electrical insulation composites
- Hazard / Transport:
- Fine powder may irritate eyes and the respiratory tract. Aluminum nitride reacts slowly with moisture and can release ammonia; avoid water contact and confirm grade-specific handling and transport requirements from the latest SDS.
- Storage:
- Store tightly sealed in a cool, dry and well-ventilated place under moisture-controlled conditions. Protect from water, humidity, acids and contamination; use the supplier-recommended inert or vacuum packaging where specified.