Explore our precision-engineered core material catalog supplied directly from ISO9001 certified global manufacturing centers.
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 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 one company with excellence in delivering products and services relating to specialty chemicals. Working in tight synergy with leading domestic manufacturers and renowned chemical research institutes, YANXA specializes in providing high-end metal powders, liquid rubbers, nitrates, and specialty gases to custom parameters.
"Quality, safety and efficiency prevail all the values in our business. We care what our customers’ need on the general product as well as their unique and specific requirement for the newly developed application in a timely manner. We adhere strictly to the technical requirement and make delivery in almost perfect conformity."
Analyzing why the 30-micrometer threshold represents the golden median for physical and chemical behavior in metallic powders.
Unlike sub-micron particles which present extreme combustion hazards and rapid ambient oxidation, 30-micron powder provides controlled active aluminum content (typically ≥ 99%), making it highly stable during dry storage and bulk handling.
Spherical morphology at 30 microns ensures high tap density (typically 1.4 - 1.8 g/cm³) and minimal inter-particle friction. This allows for uniform deposition in additive manufacturing and consistent flow in paint spray systems.
For polymers, coatings, and refractory binders, 30 microns prevents the agglomeration issues common with ultra-fine powders, resulting in homogenous matrix structures and optimal electrical/thermal pathways.
How modernization and clean energy transition are driving new specifications for aluminum powders globally.
In modern manufacturing, quality consistency is achieved through automation. YANXA’s partnering factories in China utilize state-of-the-art **inert gas atomization towers** where molten aluminum (purity ≥ 99.7%) is pulverized in a closed-loop system using high-purity nitrogen or argon gas. This inert gas protection prevents unwanted oxidation during the forming process, keeping the active aluminum content of our 30-micron powder at industry-leading levels.
Our digital quality tracking systems monitor real-time temperature, pressure, and particle distribution curves. This means that every batch conforms to the requested sieve analysis before leaving the factory. Through integrated logistics networks and secure DG (Dangerous Goods) certified packaging, we ensure that external supply chain shocks do not affect local delivery schedules.
Standard parameters for industrial, metallurgical, and chemical formulation batches.
| Analytical Parameter | Spherical Aluminum Powder Specification | Flake Aluminum Powder Specification | Testing Methods |
|---|---|---|---|
| Active Aluminum Content | ≥ 99.2% | ≥ 98.5% | Gas Volumetric Analysis |
| Particle Size (D50) | 30.0 μm ± 2.0 μm | 32.0 μm ± 3.0 μm | Laser Diffraction (Malvern Mastersizer) |
| Iron (Fe) Impurity | ≤ 0.12% | ≤ 0.15% | ICP-OES / Chemical Assay |
| Silicon (Si) Impurity | ≤ 0.08% | ≤ 0.10% | ICP-OES |
| Moisture Content | ≤ 0.05% | ≤ 0.08% | Karl Fischer Titration |
| Tap Density | 1.45 - 1.75 g/cm³ | 0.70 - 0.95 g/cm³ | ASTM B527 Standard Test |
| Appearance | Silver-gray spherical powder | Silver-white flake powder | Visual / SEM Inspection |
Detailed technical overviews of materials manufactured and supplied by Yanxatech System Industries Limited.
A premium alloy blend designed to combine the high combustibility of magnesium with the thermal stability of aluminum. Widely applied in advanced propellants, pyrotechnics, and metallurgical reduction.
A white powdery solid with a flammable odor of formaldehyde. It is a linear polymer of formaldehyde with no fixed melting point. Active formaldehyde content ≥ 96.0% with low acidity (≤ 0.05% formic acid) and neutral pH (5-7).
Also known as HMTA, C₆H₁₂N₄ (CAS No. 100-97-0). It is a white crystalline powder produced by the condensation of formaldehyde and ammonia. Extremely versatile intermediate for plastics, rubber accelerators, and explosive synthesis.
| Specialty Product | CAS Number | Primary Technical Characteristics |
|---|---|---|
| Formaldehyde Solution (Formalin) | 50-00-0 | Colorless liquid, boiling point 96℃, relative density 0.815. Commercially supplied as a 37-50% solution, stabilized with methanol. Highly reactive, acts as a strong reducing agent. |
| Tricalcium Phosphate (TCP) | 7758-87-4 | High purity, ultra-fine white powder used as a flow agent, structural ceramic component, and industrial buffer. |
| Carbon Tetrafluoride (CF4) | 75-73-0 | High-purity halogenated gas widely implemented as a low-temperature etchant in semiconductor manufacturing. |
| Sulfur Hexafluoride (SF6) | 2551-62-4 | Excellent dielectric gas for high-voltage electrical breakers and gas-insulated substations (GIS). |
Chemical and metallic powder distribution demands high levels of safety vigilance. Metal powders, particularly at the 30-micron scale, present risks of dust explosions if exposed to static charges or humidity. YANXA strictly implements standard **hazard classification containment solutions** during processing, packing, and dispatch.
Every shipment is accompanied by complete regulatory document packets, including **Certificates of Analysis (COA)**, **Technical Safety Data Sheets (MSDS)** compliant with GHS regulations, and specialized ocean/air cargo safety certifications. We work directly with primary sea carriers to ensure temperature-controlled, hermetically sealed container space, providing security of supply for high-volume wholesale contracts.
Our Factory has grown into a Premier **ISO9001:2008 Certified** manufacturer of high quality, cost-effective products. We carry out continuous operational audits, ensuring that trace raw material batches are fully documented back to the smelting plant, preserving the highest level of trust and accountability for our clients.
Clear, direct answers regarding pricing, supply capabilities, minimum order limits, and technical compliance.
Providing high-grade inputs for energetic chemical processing, glass manufacturing, and semiconductor applications.
Yanxatech
