Cell Lab 3N5 (99.95%) Molybdenum Pellets — high-purity evaporation material for thin-film coatings, sensors, and high-temperature alloys. Exceptional conductivity, wear resistance, and thermal stability for advanced R&D and industrial use.
Cell Lab 3N5 (99.95%) Molybdenum Pellets — high-purity evaporation material for thin-film coatings, sensors, and high-temperature alloys. Exceptional conductivity, wear resistance, and thermal stability for advanced R&D and industrial use.

Cell Lab 3N5 (99.95%) Molybdenum (Mo) Pellets Evaporation Materials

Cell Lab 3N5 (99.95%) Molybdenum (Mo) Pellets Evaporation Materials High-Purity Molybdenum Pellets for Thin-Film Deposition and High-Temperature Applications General Description Cell Lab 3N5 (99.95%) Molybdenum (Mo) Pellets are high-purity refractory metal evaporation materials engineered for vacuum coating, metallurgical, and semiconductor applications....
Vendor: Cell Lab
SKU: ST0075
Product type: Evaporation Materials
£179.00
£179.00
Size: 1/4" Dia. x 1/4" L
Weight: 250g
Subtotal: £179.00
Description
Description
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Cell Lab 3N5 (99.95%) Molybdenum (Mo) Pellets Evaporation Materials

High-Purity Molybdenum Pellets for Thin-Film Deposition and High-Temperature Applications

General Description

Cell Lab 3N5 (99.95%) Molybdenum (Mo) Pellets are high-purity refractory metal evaporation materials engineered for vacuum coating, metallurgical, and semiconductor applications. With their outstanding thermal conductivity, creep resistance, and strength at elevated temperatures, these pellets deliver stable and reliable performance in extreme environments.

Molybdenum is widely used in furnace components, turbine parts, fusion and fission reactors, and forging dies. In thin-film coating, Mo provides excellent adhesion and wear resistance, forming a lubricating transfer layer that enhances surface durability. It is also a preferred material for semiconductor, optical, and sensor coatings due to its excellent evaporation characteristics under high vacuum.

Key Features

  • High Purity (99.95%) – Reduces contamination for consistent film composition and superior conductivity.

  • Exceptional Thermal Stability – Withstands temperatures exceeding 2,600 °C without distortion or degradation.

  • High Conductivity and Strength – Ensures durable coatings and efficient energy transfer.

  • Excellent E-Beam Evaporation Compatibility – Stable under prolonged vacuum deposition.

  • Versatile Application Range – Ideal for refractory components, thin-film deposition, and high-stress environments.

Technical Specifications

Parameter Specification
Name Molybdenum
Symbol Mo
CAS Number 7439-98-7
Atomic Number 42
Molecular Weight 95.96 g/mol
Appearance Grey, Metallic
Purity 99.95% (3N5)
Melting Point 2,617 °C
Thermal Conductivity 139 W/m·K
Coefficient of Thermal Expansion 4.8 × 10⁻⁶ /K
Theoretical Density 10.2 g/cm³
Z Ratio 0.257
E-Beam Compatibility Excellent
E-Beam Crucible Liner Material Graphite
Temperature (°C) for Vapour Pressure (Torr) 10-8:  1,592 °C
10-6:  1,822 °C
10-4:  2,117 °C

Applications & Industries

  • Vacuum Thin-Film Coating – For electronic, optical, and semiconductor layer deposition.

  • Refractory Metallurgy – Ideal for turbines, nozzles, and structural furnace components.

  • Semiconductor Fabrication – Used as contact layers and conductive barriers in IC manufacturing.

  • Sensor and Display Technology – Provides high stability and adhesion in vacuum-processed coatings.

  • Aerospace and Defence Engineering – For high-performance alloys and protective coatings.

FAQ

Q1: Is this product suitable for both thermal and E-beam evaporation?
Yes. Cell Lab Mo Pellets maintain excellent stability and low vapour pressure, making them ideal for both deposition systems.

Q2: What crucible materials are recommended for molybdenum?
Graphite liners are preferred for high-temperature applications to ensure clean evaporation.

Q3: Can Cell Lab customise the purity or size?
Yes. Custom purity grades, diameters, and packaging quantities are available upon request.

Q4: What industries benefit most from molybdenum coatings?
Applications span aerospace, semiconductors, sensor development, and energy systems, where durability and conductivity are key.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

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