Gallium (CAS 7440-55-3) is an elemental metal that has carved a significant niche in modern technology, primarily due to its unique physical and electronic properties. As a global supplier of high-quality chemical intermediates, we highlight Gallium's indispensable role in optoelectronics and the development of specialized alloys. Understanding its applications is crucial for procurement managers and R&D scientists looking to source this vital material. We are a leading manufacturer in China, committed to providing reliable access to Gallium.
In the field of optoelectronics, Gallium is a foundational element. Its ability to form semiconductor compounds, most notably Gallium Arsenide (GaAs) and Gallium Nitride (GaN), makes it essential for the production of Light Emitting Diodes (LEDs) and laser diodes. These components are critical for displays, lighting, telecommunications, and data storage technologies. The performance and efficiency of these devices are directly tied to the purity of the Gallium used in their fabrication. Therefore, for those aiming to buy Gallium for optoelectronic applications, specifying high-purity grades is a standard practice.
The characteristic silvery-grey metallic appearance of Gallium, coupled with its low melting point and peculiar expansion upon solidification, also lends itself to the creation of specialty alloys. Gallium readily alloys with many metals, forming mixtures with significantly lower melting points than their constituents. These low-melting point alloys are employed in a variety of niche applications, including: precision soldering, thermal switches, safety plugs in fire sprinkler systems, and even as a non-toxic alternative to mercury in certain high-temperature thermometers. Procuring Gallium for these alloy formulations requires a dependable manufacturer who can guarantee consistent material properties.
For industries relying on Gallium for its optoelectronic or alloying capabilities, securing a stable supply chain is paramount. We serve as a key Gallium supplier in China, offering competitive Gallium prices and a commitment to quality. Whether you are developing next-generation displays, high-speed communication devices, or innovative alloy formulations, our Gallium (CAS 7440-55-3) is sourced and processed to meet stringent industry demands. We encourage you to contact us to request a quote and explore how our Gallium can enhance your product development and manufacturing processes.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.