Yanxatech System Industries Limited (YANXA) is an established Chinese supplier of high-end specialty chemicals and performance materials. Established in 2008 as a focused specialty chemicals developer, YANXA has steadily grown into a premium partner for industrial materials globally, leveraging close research ties with leading academic institutes and state-of-the-art production assets.
We build our operations around the pillars of Quality, Safety, and Operational Efficiency. Our corporate footprint reaches chemical, mechanical, aerospace, and energy sectors, delivering high-spec metal powders, liquid rubber formulations, and essential inorganic salts that power advanced manufacturing across multiple continents.
At YANXA, we understand that standard chemical specifications do not always satisfy the rigorous demands of custom industrial applications. By partnering directly with China's top tier chemical research institutions, we possess the technological depth to customize parameters such as surface passivation, particle size distributions, and binder compatibility.
Our Comprehensive Product Supply Portfolio Includes:
We offer commercial and high-purity magnesium powders manufactured using both atomization (spherical) and mechanical grinding processes. Explore typical specifications below:
| Product Grade | Active Mg Content (%) | Particle Size Range (Mesh/μm) | Shape Classification | Primary Industrial Applications |
|---|---|---|---|---|
| Grade YX-MG-995S | ≥ 99.5% | 100 - 325 mesh (150 - 45 μm) | Spherical (Atomized) | Additive manufacturing, high-density alloy compacts, chemical synthesis |
| Grade YX-MG-990P | ≥ 99.0% | 50 - 200 mesh (300 - 75 μm) | Granular / Flake | Chemical synthesis (Grignard reactions), pyrotechnic displays |
| Grade YX-MG-Passivated | ≥ 90.0% - 98.0% | 20 - 100 mesh (850 - 150 μm) | Coated Granular | Iron & Steel desulfurization (safe handling, delayed oxidation) |
| Al-Mg Alloy Powder | Al: 48-52% / Mg: 48-52% | 80 - 200 mesh (180 - 75 μm) | Atomized Spherical | Propellant fuels, flares, metallurgical alloying agents |
Magnesium powder is classified as a hazardous material (UN 1418, Class 4.3 Water-Reactive / Class 4.1 Flammable Solid). It must be stored in cool, dry, well-ventilated areas, completely sealed from humidity and moisture. All handling areas must utilize explosion-proof electrical systems and spark-resistant tools.
How evolving technology, environmental demands, and B2B requirements are reshaping the supply and use of magnesium in powder form.
Advanced aerospace and automotive designers are turning to magnesium-based metal 3D printing. As the lightest structural metal, spherical magnesium powders offer unparalleled weight reduction without sacrificing specific strength, pushing suppliers to guarantee D50/D90 particle size distributions.
In metallurgy, the push for cleaner steel grades has driven the adoption of co-injection processes using passivated magnesium powder. By reducing sulfur levels to ultra-low thresholds, steel plants increase ductility and structural life, boosting B2B demand for passivated bulk shipments.
Global regulatory bodies (REACH, TSCA, GHS) are enforcing stricter safety requirements on the transit of water-reactive metals. Supply security now hinges on a supplier's capability to deliver UN-certified protective packaging, detailed MSDS sheets, and compliant customs documentation.
We maintain strong production capacity and active stock for key chemical reagents and chemical intermediates. Click below for specialized inquiries.
From raw magnesium ingots to precision mesh distributions: our quality assurance protocol.
Every batch begins with raw magnesium ingots containing at least 99.9% purity. Optical Emission Spectrometry (OES) inspects input materials to ensure iron, silicon, and copper impurities remain below trace ppm limits.
To minimize spark risks and maintain high chemical purity, our mechanical milling and atomizing towers operate under a closed-loop argon or nitrogen protective atmosphere. This controls oxygen levels and prevents flash ignition.
Using high-precision sonic sifting technology, we isolate specific particle size fractions. Laser diffraction analyzers (Malvern Mastersizer) monitor D10, D50, and D90 parameters to match customer requirements.
We offer tailored chemical performance parameters to meet specific industry requirements.
We supply fine magnesium and aluminum-magnesium alloy powders for solid propellants, pyrotechnic delays, and illuminant formulations. Our strict process control ensures consistent burning rates, high energy densities, and low moisture content, making us a reliable partner for defense logistics.
For large-scale iron and steel desulfurization, we supply passivated magnesium granules (ranging from 0.2mm to 1.5mm) treated with specialized anti-oxidation coatings. These passivating agents improve sulfur removal rates, lower slag generation, and reduce thermal loss in hot-metal ladles.
High-purity milled magnesium powder is widely used as a key reduction agent and reactant in organic synthesis (specifically Grignard reactions). Our chemical grade powder minimizes induction times, prevents side reactions, and improves yield margins for pharmaceutical and agrochemical syntheses.
Common questions regarding orders, lead times, international hazard logistics, and quality assurance.
Yanxatech
