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Free Shipping Mse Pro 3n (99.9%) Yttrium (y) Pieces (<12mm) Evaporation Materials Set [Uc63rARm]

$32.99 $105.99 -69%

MSE PRO 3N Yttrium Evaporation Materials MSE PRO™ 3N (99.9%) Yttrium Pieces (

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MSE PRO 3N Yttrium Evaporation Materials

MSE PRO™ 3N (99.9%) Yttrium Pieces (<12mm) are high-quality evaporation materials designed for precision applications. These pieces are ideal for the production of thin films in various industries, including electronics, medical, and scientific research. The exceptional purity of 99.9% ensures optimal performance and reliability.

Key Properties and Specifications

Our Yttrium pieces are meticulously crafted with a purity of ≥99.9%, making them suitable for the most demanding applications. They possess a silvery-white, metallic appearance and a melting point of 1,522°C. The material features excellent thermal conductivity (17.2 W/m.K) and a coefficient of thermal expansion of 10.6 x 10-6/K, making it ideal for thermal applications. The table below highlights the key properties and specifications of our Yttrium evaporation materials:

  • Name: Yttrium
  • Chemical Formula: Y
  • CAS #: 7440-65-5
  • SKU#: TA4530: 10g, TA4531: 50g
  • Atomic Number: 39
  • Molecule Weight (g/mol): 88.91
  • Color/Appearance: Silvery White, Metallic
  • Purity: ≥99.9%, 3N
  • Thermal Conductivity (W/m.K): 17.2
  • Melting Point (°C): 1,522
  • Coefficient of Thermal Expansion (/K): 10.6 x 10-6
  • Theoretical Density (g/cm3): 4.47
  • Z Ratio: 0.835
  • E-Beam: Excellent
  • Thermal Evaporation Techniques: Boat (W, Ta), Coil (W), Basket (W), Crucible (Al2O3)
  • Temp. (°C) for Given Vap. Press. (Torr): 10-8: 830, 10-6: 973, 10-4: 1,157
  • E-Beam Crucible Liner Material: Tungsten

Applications and Benefits

Yttrium evaporation materials are widely used in the production of LEDs, phosphors, electrodes, electrolytes, electronic filters, lasers, superconductors, and various medical applications. These materials are highly reactive and require careful handling to prevent oxidation. MSE Supplies ensures the packaging is in oil to reduce the opportunity for reaction. By choosing our MSE PRO™ Yttrium evaporation materials, you benefit from:

  • High purity: Ensures optimal performance and reliability in your applications.
  • Excellent thermal conductivity: Enhances the efficiency of your thermal processes.
  • Customizable dimensions: Tailored to meet your specific requirements.

Order today and experience the MSE PRO™ difference in quality and performance.

What Our Customers Say

January 2, 2026

Absolutely no complaints!

This product is a superb choice for its reliability and modern design.

- Emilia O..

January 2, 2026

Absolutely no complaints!

This product is a superb find. The build quality is top-notch and then some.

- Catherine N..

January 2, 2026

Absolutely no complaints!

It's a very solid and well-engineered device. It feels very premium.

- Genevieve I..

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