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Chromium(II) Bromide (CrBr2) Evaporation Material, Pieces, 99.9%, 1-3 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 is moisture-sensitive and requires controlled atmosphere handling during storage and loading to prevent degradation. Evaporation must be performed using compatible source hardware such as tungsten boats or alumina crucibles under thermal or resistive methods.
- Moisture Sensitivity: This material requires moisture-controlled handling during storage and loading to prevent hydrolysis or oxidation.
- Evaporation Method: Thermal or resistive evaporation is the preferred deposition method; electron-beam evaporation requires prior quotation and hardware validation.
- Source Hardware Compatibility: Use tungsten, molybdenum, or tantalum boats, or graphite or alumina crucibles as evaporation sources.
- Process Matching: Confirm that the deposition source geometry and process parameters are compatible with the material's melting point of 842°C and particle size of 1-3 mm.
What is the melting point of Chromium(II) Bromide (CrBr2) evaporation material and how does it affect deposition source selection?
Chromium(II) Bromide (CrBr2) has a melting point of 842 °C and a density of 4.36 g/cm³. This melting point requires the use of W/Mo/Ta boats or graphite/alumina crucibles for thermal resistive evaporation, which is the preferred method. E-beam evaporation is available by RFQ, but the material's properties and handling constraints must be considered for source matching.
What deposition methods are compatible with Chromium(II) Bromide (CrBr2) pieces?
Thermal/resistive evaporation is the preferred deposition method for CrBr₂ pieces. E-beam evaporation is available by special request (RFQ) using W/Mo/Ta boat or graphite/alumina crucible. The material requires moisture-controlled handling during all stages to prevent degradation.
What handling precautions are required for Chromium(II) Bromide (CrBr2) evaporation material?
CrBr₂ is moisture-sensitive and requires moisture-controlled handling throughout storage and deposition. The material is supplied as 1–3 mm pieces in pack sizes of 25 g, 100 g, 500 g, or 1 kg. Users should consult the safety data sheet, use appropriate personal protective equipment, and confirm shipment conditions to avoid exposure to ambient humidity.
Chromium(II) Bromide (CrBr2) evaporation material in 1-3 mm pieces at 99.9% purity is suitable for thermal resistive evaporation with moisture-controlled handling, but requires careful source selection and has limited e-beam compatibility.
Positive
- Defined material identity and purity: The product is specified as Chromium(II) Bromide (CrBr2) with 99.9% purity, enabling precise procurement and deposition process matching.
- Controlled particle size for source loading: Supplied as 1-3 mm pieces, the physical form supports consistent source loading and evaporation behavior in thermal resistive evaporation systems.
Trade-offs
- Moisture-sensitive handling required: The material requires moisture-controlled handling during storage and deposition, adding infrastructure and procedural requirements for laboratory use.
- E-beam evaporation limited to RFQ: E-beam evaporation is not standard; it requires a request for quotation and may involve additional constraints, while thermal resistive evaporation is preferred.
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).
