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Magnesium Fluoride (MgF2) Evaporation Material, Pieces, 99.9%, 3 mm
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 material requires moisture-controlled handling to prevent degradation during storage and loading. Deposition-source compatibility must be confirmed with W/Mo/Ta boats or graphite/alumina crucibles, and the process route must match the material's melting point and Z-ratio.
- Moisture Sensitivity: Handle the material in a moisture-controlled environment to avoid hygroscopic degradation.
- Deposition Source Compatibility: Use only W/Mo/Ta boats or graphite/alumina crucibles for thermal evaporation to ensure material compatibility.
- Evaporation Method: Prefer thermal or resistive evaporation; e-beam evaporation requires a special request and is not standard.
- Melting Point and Z-Ratio: Consider the melting point of 1261°C and Z-ratio of 0.637 when setting deposition parameters to achieve optimal film properties.
- Procurement Verification: Confirm model, purity, form, size range, pack size, and deposition-source compatibility before ordering to avoid mismatches.
What purity grade is this MgF2 evaporation material and how does it compare to higher-purity options for thin-film deposition?
This MgF2 evaporation material is supplied at 99.9% purity, which is suitable for standard thin-film applications. For UV optics or high-power laser coatings where higher purity (e.g., 99.99% or 99.999%) is critical, the product can be quoted via RFQ for controlled-grade material. The source notes that the 99.9% specification allows comparison between standard, high-purity, and RFQ-controlled grades.
Can this MgF2 evaporation material be used in e-beam evaporation systems?
Yes, e-beam evaporation is possible by RFQ (request for quotation) and the e-beam performance is rated as Excellent. However, the standard recommended method is thermal/resistive evaporation using W/Mo/Ta boats or graphite/alumina crucibles, and moisture-controlled handling is required during deposition.
What handling precautions are required for this MgF2 evaporation material due to its moisture sensitivity?
The material requires moisture-controlled handling during the deposition process to prevent degradation of the evaporation source. While the product description specifies moisture-controlled handling, it does not explicitly state storage conditions; however, a dry environment is standard for such hygroscopic materials. The source lists 'moisture-controlled handling' as part of the evaporation source instructions.
This MgF2 evaporation material provides 99.9% purity in 3 mm pieces, offering excellent e-beam performance and compatibility with W/Mo/Ta boats and graphite/alumina crucibles, though it requires moisture-controlled handling and pre-qualification of deposition source geometry for reliable thin-film deposition.
Positive
- High Purity and Defined Form: 99.9% purity and 3 mm pieces ensure consistent evaporation behavior, reducing batch-to-batch variability in thin-film deposition workflows.
- Broad Evaporation Source Compatibility: Compatible with W/Mo/Ta boats and graphite/alumina crucibles, with excellent e-beam performance, providing flexibility across thermal and resistive evaporation systems.
Trade-offs
- Moisture-Sensitive Handling Required: Moisture-controlled handling is explicitly required to prevent degradation before deposition, demanding additional storage or glovebox infrastructure.
- Pre-Qualification of Deposition Parameters: Buyers must confirm deposition source geometry, certificate requirements, and shipment conditions prior to quotation, indicating the material is not universally plug-and-play without process matching.
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).
