High Purity Molybdenum Crucible

Name: High Purity Molybdenum Crucible
Brand: TOPTITECHS
SKU: TT-5210
Availability: InStock

High purity molybdenum crucible for crystal growth and vacuum metallurgy. Dense, high-temperature resistant, custom diameters and depths.

Products Specifications

Molybdenum crucibles are machined or formed from high-purity molybdenum for melting, sintering, and crystal growth above 1800 °C. They are essential for sapphire single-crystal growth, vacuum metallurgy, and rare-earth processing, offering extreme temperature capability with minimal contamination.

1Product Overview

2Material & Manufacturing

Molybdenum is a refractory metal with a melting point above 2600 °C, exceptional high-temperature strength, and low thermal expansion. It is the standard material for high-temperature furnace components, electrodes, and crucibles in semiconductor, sapphire growth, and vacuum metallurgy, where dimensional stability at extreme temperature is non-negotiable.

TOPTITECHS processes molybdenum from high-purity powder (≥99.95%) by sintering and thermomechanical working, with density, purity, and dimensional control verified per ASTM B386.

3Key Features

✔ High-purity Mo (≥99.95%)
✔ Service up to 2000 °C+
✔ For sapphire growth & vacuum metallurgy
✔ Machined or formed
✔ Custom dimensions

4Specifications

Material	Mo1 (≥99.95%)
Temperature	Up to 2000 °C+
Applications	Sapphire growth, vacuum metallurgy
Form	Crucible / custom

5Typical Specifications in Service

Typical specifications for this product include Material of Mo1 (≥99.95%); Temperature of Up to 2000 °C+; Applications of Sapphire growth, vacuum metallurgy; Form of Crucible / custom. Custom values within these ranges are produced to order, and every unit is individually inspected before dispatch.

6Applications

Sapphire single-crystal growth, vacuum metallurgy, rare-earth processing, and high-temperature sintering.

7Where This Product Fits

This component is applied across process, pneumatic, and fluid-handling systems wherever controlled porosity, mechanical strength, and media compatibility are required. Its sintered structure is cleanable, reusable, and dimensionally stable, delivering a lower total cost of ownership than disposable alternatives over the equipment life cycle.

Custom sizes, materials, and end connections are produced in-house with short lead times, supporting both prototype and production volumes.

How to select: define the operating conditions (media, temperature, pressure, required cut-off or flow), then match material, pore size, and dimensions. Send us your drawing or process data and we will recommend the configuration with datasheet support.

8FAQ

What is the typical lead time?

Standard products ship within 7–15 days; custom dimensions and materials are typically 15–30 days depending on quantity and specification.

Do you support samples?

Yes. Sample orders for evaluation are welcome, and our engineers can support qualification testing with datasheets and flow data.

What are molybdenum crucibles used for?

Melting and crystal growth at extreme temperatures where purity is critical.

Get a Quote: As a Baoji-based metal manufacturer with ISO 9001 quality control, TOPTITECHS supplies High Purity Molybdenum Crucible and other metal products worldwide. Contact us for samples, custom sizes, and volume pricing.