Explore our core product lines, ranging from high-purity industrial gases to advanced liquid rubbers and essential inorganic compounds.
Year of Establishment
Quality Standard Certified
Purity Grade Delivery
Global Export Destination Countries
Yanxatech System Industries Limited (hereinafter referred to as YANXA) is one of the growing suppliers in the field of specialty materials in China. Starting from a fledgling small business unit in 2008, YANXA is driven with the passion of developing a broad international market in the area relating to the chemical and mechanical industries.
Thanks to our team’s enduring and persistent work and our business partners’ long-lasting support, YANXA has steadily and vigorously grown into a company with excellence in delivering products and services relating to specialty chemicals, advanced metallic powders, and custom industrial solutions.
Cooperating with leading manufacturers and renowned research institutes in China, we ensure that advanced science meets industrial application. Our production methodologies adhere to the highest global benchmarks, facilitating high-yield processing pipelines for global metal powder and rubber applications.
Quality, safety, and efficiency prevail over all other values in our business. We care deeply about what our customers need, satisfying standard product specifications as well as accommodating unique and specific customer requirements for newly developed applications in a timely manner.
We adhere strictly to technical requirements and make deliveries in almost perfect conformity. The chemical and metal powder business exposes workers and environments to more safety concerns than most other industrial sectors. Because of this, we undertake all operations in a highly controlled, safe way to guarantee the preservation of human health and the environment.
"Our commitment is to eliminate chemical supply risks by providing comprehensive SDS sheets, certified protective packaging, and proactive logistics monitoring."
Understanding the macroeconomic drivers and production standards of advanced metallic powders for global manufacturing systems.
Aluminum powder acts as a fundamental component in high-performance solid rocket propellants and lightweight metallic components. In automotive systems, aluminum-silicon powders enable the production of complex, lightweight engine blocks through Selective Laser Sintering (SLS).
Highly conductive aluminum paste forms the back surface field (Al-BSF) in modern silicon solar cells. Our ultra-fine spherical aluminum powders maximize energy conversion efficiency and lower contact resistance in photovoltaic cell architectures.
Used widely as an exothermic agent, deoxidizer, and in thermite reactions for heavy railway welding. High active aluminum content ensures rapid thermal transitions and uniform chemical compositions in cast steel production lines.
China's raw material dominance, combined with advanced gas atomization infrastructure, makes it the primary hub for global manufacturers to buy aluminum powder. Sourcing from YANXA bypasses middlemen. We operate under strict ISO 9001 quality guidelines, aligning particle sizes, PSD curves, and chemical purity metrics directly with your production machinery demands.
Detailed parameters comparing atomized spherical aluminum powders, magnesium alloys, and industrial formulations.
| Material Classification | Typical Active Al Content | Average Particle Size (D50) | Tap Density (g/cm³) | Primary Industrial Applications |
|---|---|---|---|---|
| Atomized Spherical Aluminum Powder | ≥ 99.7% | 5.0 μm - 45 μm | 1.3 - 1.6 | Solar pastes, thermal spraying, paint Pigments |
| Aluminum Flake Powder (Milled) | ≥ 98.5% | 12 μm - 75 μm | 0.8 - 1.1 | Metallic coatings, concrete foaming, defense materials |
| Spherical Al-Mg Alloy Powder | Al: 50% / Mg: 50% (Custom) | 20 μm - 150 μm | 1.1 - 1.4 | Pyrotechnics, aerospace fuels, structural alloys |
| High Purity Zn-Al Alloy Powder | Custom ratios | 15 μm - 90 μm | 2.2 - 2.8 | Anti-corrosive industrial coatings, galvanizing |
Our mills utilize laser diffraction analysis (Malvern Mastersizer) to measure particle dispersion. By tuning gas pressure parameters, we maintain narrow particle distribution envelopes, minimizing fines which can compromise process safety and component density during sintering cycles.
Aluminum naturally oxidizes when exposed to air. YANXA control systems introduce precise oxygen volumes during the final classification step. This generates a stable, thin oxide layer (2-5 nm Al₂O₃) that limits pyrophoric risks while maintaining high active metallic concentrations.
Below are detailed processing and chemical profiles of our main operational product line. Please review the technical documentation for each item.
Product Characteristics: Formaldehyde is a colorless liquid, easily polymerized, and readily soluble in water, alcohol, and ether. It is rapidly oxidized to formic acid in air, acting as a strong reducing agent.
Its boiling point is -19°C, freezing point -118°C, and relative density to air is 1.067. Commercially, it is supplied in liquid form as formalin, a 37-50% formaldehyde solution with a small amount of methanol added as a polymerization inhibitor. The solution is milky white and has a foul odor. Formalin readily vaporizes, releasing formaldehyde gas. Its boiling point is 96°C, relative density is 0.815/-20°C, and flash point is 55°C.
Product Overview: Hexamethylenetetramine, also known as hexamine or HMTA, is a white crystalline powder produced by the condensation reaction of formaldehyde and ammonia. It is a versatile organic chemical intermediate widely used in industrial manufacturing, pharmaceutical synthesis, rubber processing, and analytical chemistry.
Product Features: A white powdery solid with a flammable odor of formaldehyde. It is a linear polymer of formaldehyde with no fixed melting point.
| Item Specifications | Standard Grade | Premium Grade |
|---|---|---|
| Appearance | White powder/solid | White powder/solid |
| Content | ≥92% | ≥96% |
| Solubility | ≤40 minutes | ≤40 minutes |
| Formic acid | ≤0.05% | ≤0.05% |
| PH | 5-7 | 5-7 |
This product is manufactured using co-melting high-purity aluminum and magnesium ingots followed by rapid inert gas atomization. Our specialized processing guarantees spherical structures with uniform alloy distribution. Key traits include stable bulk density, low oxide film inclusion, and excellent flow properties. Designed for use in military pyrotechnics, structural metallurgy, and functional chemical reactions.
Safe handling, packaging standards, and regulatory frameworks for cross-border chemical shipping.
Many of our high-quality metal powders and volatile gases are classified under international transport frameworks as dangerous goods (e.g., Class 4.1 Flammable Solids, Class 4.3 Substances which in contact with water emit flammable gases).
YANXA maintains certified protocols for hazardous product shipping:
Operating since 2008, YANXA provides comprehensive paperwork necessary for seamless import clearance across North America, Europe, and Asia.
Developing sustainable metallurgical methods and smart powders for next-generation industrial design.
Reducing emission thresholds during raw aluminum smelting. We are migrating our supply networks toward carbon-neutral refining processes to comply with emerging carbon tax structures globally.
Optimizing custom aluminum-silicon alloys (like AlSi10Mg) with tailored spherical geometries to enable void-free printing of structural automotive parts.
Advancing active aluminum surface capabilities to construct highly reactive rocket composite fuels and advanced catalyst arrays for chemical manufacturing.
Providing clear, expert insights into pricing, shipping regulations, technical capabilities, and global partnership opportunities.
Discover additional rubber compounds, high-purity alloy powders, and specialty electronic gases provided by YANXA.
Yanxatech