3N / 4N Gadolinium Metal Ingot | Raw Material for Mg‑Gd Master Alloy

3N / 4N Gadolinium Metal Ingot | Raw Material for Mg‑Gd Master Alloy

Product Overview

Gadolinium Metal is a typical heavy rare earth metal with excellent magnetocaloric effect, stable chemical activity and good alloying ability. It is an indispensable raw material for magnetic materials, magnetic refrigeration technology and high-strength magnesium-gadolinium alloys. Our Gd metal is manufactured by vacuum smelting and high-precision purification, with precise control of K, Na and other alkali metal impurities. All published parameters are fully consistent with third-party ICP-MS test results, completely avoiding customs component mismatch risks during export declaration.

CAS Number: 7440-54-2
Appearance: Silvery-white metallic ingot
Available Purity: 99.9% (3N), 99.99% (4N)

Basic Specification

Main Applications

• Magnetic‑functional materials, magnetostrictive alloys and magneto‑optical components

• Alloy modifier for special‑purpose magnesium‑aluminium alloys

• Neutron‑absorbing raw material for nuclear‑industry related research

• Optical glass, scintillation crystal, ceramic additives

• Advanced laboratory and new‑material development

Our Advantages

• Rigorous rare‑earth & non‑rare‑earth impurity testing

• Vacuum‑refining technology to minimize oxygen‑pollution

• Custom‑cut service for different dimension requirements

• Reliable quality traceability for every production batch

Compliance & Export Notice

This product falls under China’s Dual‑Use Items Export Control List. Export is subject to approval and license from relevant Chinese authorities. All export transactions will strictly follow PRC Export Control Law and related regulations. Customers are kindly advised to arrange procurement schedule in advance to allow sufficient lead‑time for export‑license procedures.

Please inquiry us for more details.

We are a factory based in Ganzhou, China, supplying 3N / 4N rare‑earth metals and magnesium master alloys. Every batch passes CNAS lab inspection. We supply full compliance documents for overseas buyers for medical and oil‑gas soluble magnesium alloy projects.