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Aluminium Nitride (AlN) Evaporation Material, Powder, 99.9%, 30-60 µm
Product Type: Compound Evaporation Material
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
For material selection, deposition-source matching, pack-size confirmation or quotation support, contact our technical sales team.
INQUIRY: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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This aluminum nitride evaporation powder requires e-beam deposition hardware with compatible liners or high-temperature crucibles. Process parameters must account for its high melting point and specified particle size distribution.
- Deposition Source Compatibility: This material must be evaporated using an e-beam hearth with a compatible liner; a high-temperature crucible is required for thermal evaporation by RFQ.
- Physical Form Specification: The powder form with 30-60 µm particle size is specified for source loading and must match the deposition hardware.
- Thermal Property Constraints: The high melting point above 2200°C dictates the use of appropriate power settings and crucible materials.
- Pre-Order Compatibility Check: Confirm model, purity, form, size range, pack size, and deposition-source compatibility before placing an order.
Why is Aluminium Nitride evaporation material rated as 'Fair' for e-beam evaporation, and what are the implications for thermal evaporation feasibility?
The product is rated 'Fair' for e-beam evaporation using a standard e-beam hearth with compatible liner; this rating reflects the material's high melting point (>2,200°C) and moderate evaporation behavior under standard e-beam conditions. For thermal evaporation, a request for quotation (RFQ) is required to assess feasibility, as the material's properties may require specialized high-temperature crucibles or alternative heating methods.
What are the critical compatibility considerations for using this AlN powder in an e-beam evaporation system, particularly regarding hearth liners and crucibles?
This AlN powder (30-60 µm) is intended for use in an e-beam hearth with a compatible liner; a high-temperature crucible may be required and is available by RFQ. The powder form and particle size distribution must be matched to the source geometry to ensure uniform feeding and evaporation, and the Z-ratio of 1.00 is provided for thickness monitoring calibration.
What safety documentation and handling precautions are available for this Aluminium Nitride powder, and how can they be obtained?
Safety data sheets (SDS) and certificates of analysis are available upon request for this 99.9% AlN powder. Buyers should review the SDS for handling precautions, as the material may pose respiratory or skin irritation risks typical of fine ceramic powders. The product page states that documentation review, shipment conditions, and export requirements can be reviewed against laboratory use requirements.
Aluminium Nitride (AlN) evaporation powder with 99.9% purity and 30-60 µm particle size is suitable for E-beam evaporation with fair performance, though its high melting point (>2200°C) necessitates high-temperature crucible compatibility and may limit thermal evaporation options.
Positive
- High purity and controlled particle size: 99.9% purity and 30-60 µm powder sizing support consistent evaporation behavior and film uniformity in vacuum deposition.
- Defined material identity for procurement: Explicit material identity (AlN), form, size range, and purity enable direct matching to deposition process requirements.
Trade-offs
- Fair E-beam evaporation performance: E-beam evaporation is rated as Fair, and thermal evaporation requires RFQ feasibility; this limits process flexibility and may require alternative deposition methods.
- High melting point infrastructure requirement: Melting point >2200°C demands high-temperature crucible compatibility (E-beam hearth with liner or RFQ crucible), adding infrastructure and cost considerations.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
