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Atlantic Equipment Engineers Inc AL-501
- CAS Number
- 24304-00-5
- EC Number
- 246-140-8
- Chemical Name
- Aluminum Nitride
- Chemical Family
- Aluminum Compounds
Atlantic Equipment Engineers Inc AL-502 is aluninum nitride which is a white to pale yellow powder that is 8-10 times more thermally conductive than alumina. Aluminum Nitride is a strategic ceramic material which posesses a unique combination of high thermal conductivity and remarkable insulation properties. High thermal conductivity, high chemical purity, thermal shock resistance, corrosion / erosion resistance, sintering / hot pressing or thermal fillers.
Properties
- Physical Form
- Powder
- Solid
Product families
Applications
Industrial — Chemical & Industrial Manufacturing
- Ceramics & Refractory
Electrical & Electronics — Parts & Components
- Semiconductor Manufacturing
Product Families
Base Chemicals & Intermediates — Technical Salts & Inorganics
- Inorganics
Other characteristics
- Features
- Corrosion Resistance, High Thermal Conductivity
- Purity (Assay)
- 99.9 - 99.9 %
- Formula
- AlN^40.99
- Markets
- Electrical & Electronics
- Industrial
- Schedule B
- 2850.00.0000
- Technology
- Base Chemicals & Intermediates
- Quantity (LB)
- 1-2
- 3-10
- 11-25
- 26-100
- 100 gram minimum order
- Can ship by UPS or FedEx.
- Standard packaging: 25 lb, 50 lb, 100 lb pails.
- Crystal Structure
- Hexagonal, Wurtzite
- Technical Details
- Chemical
- Exhibits good resistance to several corrosive materials and does not react with most metals such as Al, Cu, Li, U, ferrous and some super alloys. It is also resistant to many molten salts including carbonates, chlorides and cryolite.
- Thermal
- 8 to 10 times more thermally conductive than alumina, and its conductivity will not deteriorate with rising temperatures. With a relatively low thermal expansion coefficient, AlN structures meet thermo-mechanical requirements for many electronic device components.
- Electrical
- High dielectric strength and low loss tangent makes it high performance insulator for many semi-conductor and power electronic applications.
- Mechanical
- Because of its covalent nature, AlN is mechanically strong, durable and has high wear resistance
- Applicable Processes
- Semiconductor Manufacturing
- Base Chemicals End Uses
- Refractory Materials
- Chemical Base
- Corrosion Resistance
- High Thermal Conductivity
Technical data
Table 1 of 3
9 rows| Characteristic | Value | Unit |
|---|---|---|
| Purity | 99.9 | — |
| Particle Size | 2022-07-10 | microns |
| Melting Point | 2200.0 | °C |
| Thermal Conductivity | 321.0 | W/(m·K) |
| Surface Area | 2.3 - 3.5 | m2/gm |
| Thermal Conductivity (sintered) | 70-180 | W/(m·K) |
| Dielectric Constant | 8.2-9.0 | — |
| Density | 3.26 | g/cm3 |
| Sublimes | 2450.0 | °C |
Table 2 of 3
1 row| Characteristic | Value |
|---|---|
| Composition | Al - 65.8 , N - 34.2 |
Table 3 of 3
2 rows| Characteristic | Value |
|---|---|
| Iron Content | 0.02 |
| Silicon Content | 0.007 |
