Gallium metal

Gallium Metal Granules Overview

Gallium is a unique low-melting-point metal with the chemical symbol Ga and atomic number 31. At room temperature (above 29.76°C), it exists as a silvery-white liquid, while below its melting point it becomes a bluish-white solid. Characterized by its low melting point, high boiling point, low toxicity, and exceptional electrical and thermal conductivity, it is hailed as the “backbone of the electronics industry.” As a rare-dispersed metal, gallium is an indispensable core raw material for manufacturing third-generation semiconductors (such as gallium nitride and gallium arsenide). It finds extensive applications in high-end optoelectronics, radio-frequency devices, and cutting-edge technological fields.

We offer gallium metal products in various forms and purity grades, with flexible packaging options and customization available to meet your research or production requirements. For technical inquiries, please contact us anytime.

Product Highlights of Gallium Metal Granules

Ultra-high purity options available
Unique low melting point (approx. 29.8°C)
Exceptional electrical and thermal conductivity
Flexible forms (solid particles, custom liquid)
Professional, corrosion-resistant packaging

Applications of Gallium Metal Granules

Semiconductors & Microelectronics: Used in synthesizing third-generation semiconductor materials like gallium arsenide (GaAs) and gallium nitride (GaN), manufacturing RF chips, power devices, and LEDs.
Optoelectronics & Displays: Serves as a key raw material for producing Micro-LEDs, laser diodes, and high-efficiency solar cells.
Advanced Functional Materials: Preparation of gallium-based liquid metal alloys for flexible electronics, deformable circuits, and thermal interface materials.
Specialty Alloys and Additives: As alloying additives for metals like aluminum and magnesium to enhance mechanical or processing properties.
Research and Frontier Exploration: Provides high-purity gallium sources for novel two-dimensional materials (e.g., GaSe), nanoparticle research, and biomedical applications.

FAQs of Gallium Metal Granules

Q1: How should gallium metal Granules be stored?
A1: In sealed plastic containers in a cool, dark place. Gallium wets glass and may cause it to fracture. It remains liquid at room temperature and requires specific sealed plastic containers to prevent oxidation.

Q2: How do gallium and silicon differ in semiconductor applications?
A2: They offer complementary properties. Silicon dominates large-scale integrated circuits; gallium compounds (e.g., GaAs, GaN) excel in high-frequency, high-speed, high-power, and optoelectronic fields (e.g., 5G RF, fast charging, LEDs).

Q3: Why is high-purity gallium more expensive?
A3: Scarcity and purification challenges. Gallium is a rare earth metal with no independent deposits, primarily extracted in trace amounts from byproducts like bauxite. High-purity refinement (e.g., 6N+ purity) involves complex, costly processes.

Q4: Is gallium shipped in solid or liquid form?
A4: Typically solid. Gallium particles remain solid below 29.8°C (84.6°F), facilitating safe transport. They can be melted as needed prior to use. Liquid packaging solutions under specific conditions are also available.

Report

Each batch is supplied with:
Certificate of Analysis (COA)
Technical Data Sheet (TDS)
Material Safety Data Sheet (MSDS)
Third-party testing reports available upon request

Why Choose Us?

With our deep expertise in strategic rare earth metals, reliable high-purity supply chains, and professional technical application support, we are committed to being your most trusted partner in high-end material R&D and manufacturing.