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Lead Oxide (PbO) Evaporation Material, Powder, 99.99%, 325 mesh
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 evaporation material requires specific crucible liner materials to prevent chemical reaction during deposition. The powder form necessitates careful handling to avoid particle contamination in the vacuum chamber.
- Evaporation Source Liner Compatibility: Use e-beam hearth with graphite, alumina, or boron nitride liners, or tungsten, molybdenum, or tantalum boats to avoid chemical interaction with molten PbO.
What is the recommended evaporation method for PbO (Lead Oxide) powder and why is thermal evaporation only available by RFQ?
The product specifies E-beam evaporation as the preferred method for PbO powder. Thermal evaporation is available only by RFQ (request for quotation) because PbO's melting point of 886°C and density of 9.53 g/cm³ require careful source material selection; thermal evaporation would need a compatible boat (W/Mo/Ta) or liner (graphite/Al2O3/BN) to avoid contamination and ensure controlled deposition.
Which liner or boat materials are compatible with PbO evaporation material for E-beam and thermal evaporation?
The product supports E-beam evaporation using a hearth with graphite, Al2O3, or BN liners. For thermal evaporation (by RFQ), compatible boats include tungsten (W), molybdenum (Mo), or tantalum (Ta). The choice depends on the specific evaporation conditions and the need to avoid chemical reaction with PbO at high temperatures.
What safety and handling precautions are required for 99.99% pure PbO powder with 325 mesh particle size?
Lead oxide (PbO) is a toxic compound. The product is supplied as a fine powder (325 mesh, ~44 µm), which increases inhalation risk. Buyers should review the safety data sheet (SDS) before handling. Recommended precautions include using fume hoods, personal protective equipment (gloves, goggles, respirators), and proper storage in sealed containers. Shipment conditions must comply with hazardous material regulations.
This Lead Oxide (PbO) evaporation material is supplied as 99.99% purity powder at 325 mesh, suitable for E-beam evaporation with specified graphite/Al2O3/BN liners or W/Mo/Ta boats, but requires careful verification of deposition source geometry and process route matching before deployment.
Positive
- High Purity 99.99% for Reliable Deposition: The 99.99% purity specification ensures minimal contamination during thin-film evaporation, supporting consistent film stoichiometry in sensitive optical or electronic applications.
- Defined Particle Size for Evaporation Control: The 325 mesh powder form provides a uniform particle size distribution, facilitating consistent source loading and reproducible evaporation rates in vacuum deposition systems.
Trade-offs
- Deposition Source Compatibility Verification Required: Buyers must confirm that their evaporation source geometry (E-beam hearth with graphite/Al2O3/BN liner or W/Mo/Ta boat) matches the material's recommended hardware before ordering, as thermal evaporation requires RFQ and specific liners.
- Process Route Matching Required for Optimal Use: The material behavior, melting point (886°C), and density (9.53 g/cm³) must be carefully matched to the intended evaporation method and film requirements, requiring technical review before deployment.
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).
