Explore our foundational range of highly specialized chemical compounds, high-purity industrial gases, and micro-fine metal powder selections.
Founded in 2008, Yanxatech System Industries Limited (YANXA) has grown from a specialized business unit into one of China's most trusted manufacturers and suppliers of high-performance chemical components, functional polymers, and spherical metal powders. Our operations are driven by a commitment to bridging the gap between advanced Chinese manufacturing capabilities and the rigorous quality requirements of international industrial markets.
We work in close integration with leading metal atomization plants and domestic chemical research academies. This unique ecosystem allows YANXA to supply structural raw materials, high-purity shielding gases, and specialized powders that conform directly to standards like ISO 9001:2008. From custom particle size distribution (PSD) optimization to high-density spherical formulations, we configure our material solutions to maximize engineering output.
Our core philosophy balances safety, performance, and commercial efficiency. Sourcing specialized materials involves strict risk management, and YANXA ensures all supply lines are fully transparent, well-documented with Certificates of Analysis (CoA), and safely packaged to prevent material oxidation or transport contamination.
The transition of global manufacturing to digital, tooling-free production workflows mandates ultra-consistent metal powders. YANXA delivers critical supply chain reliability.
Enabling components that reduce structural weight while maintaining high-temperature tensile strength. YANXA provides high-purity atomized spherical aluminum-magnesium and zinc-aluminum alloy systems that optimize structural lattice density.
Medical-grade additive manufacturing demands biocompatible material inputs. Our high-purity raw powders and atmospheric control systems (high-purity Argon and Nitrogen) are configured to ensure clean, contaminant-free print chambers.
Rapid prototyping and end-use part creation requires optimized flowability and packing density. Our specialized alloy powders support low-porosity prints for automotive manifolds, structural brackets, and injection tooling inserts.
The performance of any metal additive manufacturing component depends heavily on the chemical purity, particle morphology, and flowability of the raw feedstock.
Metal powders for LPBF (Laser Powder Bed Fusion) and DED (Directed Energy Deposition) processes require highly spherical particles with minimal internal porosity or satellite formations. To meet these targets, our partner facilities deploy two main atomization techniques:
| Atomization Process | Typical Particle Size Range (μm) | Morphology Characteristics | Target Applications |
|---|---|---|---|
| EIGA (Electrode Induction Gas Atomization) | 15 - 53 μm (LPBF) | Highly spherical, extremely low ceramic/crucible contamination | Titanium alloys, medical implants, aerospace structural components |
| VIGA (Vacuum Induction Gas Atomization) | 45 - 150 μm (DED / Cladding) | Spherical with occasional satellites, cost-effective scaling | Nickel superalloys, tooling steels, customized aluminum alloys |
| Centrifugal Atomization (PREP) | 50 - 250 μm | Perfectly spherical, zero satellite particles, high density | Rotating engine components, specialized space propulsion systems |
Our Quality Assurance team checks every batch of atomized powder to verify compliance with international metrics, including Hall Flowability (ASTM B213), Bulk Density (ASTM B212), and precise Particle Size Distribution (PSD) using laser diffraction systems (e.g., Malvern Mastersizer).
A closer look at the technical specifications of our key chemical compounds and specialized alloys.
Colorless, volatile liquid, susceptible to polymerization under standard atmospheres. Widely used in synthesized resins, plastics, and as a structural precursor.
White crystalline powder generated from the condensation of formaldehyde and ammonia. Crucial curing agent in phenolic resins, rubber compounding, and explosives synthesis.
| Material Parameter | Paraformaldehyde Powder 96% | Paraformaldehyde Solid 92% |
|---|---|---|
| Appearance | White crystalline powder | White solid flakes/powder |
| Active Content | ≥ 96.0% | ≥ 92.0% |
| Solubility Time | ≤ 40 minutes | ≤ 40 minutes |
| Formic Acid Level | ≤ 0.05% | ≤ 0.05% |
| pH Range | 5.0 - 7.0 | 5.0 - 7.0 |
Working with fine metal powders and active chemical compounds requires strict adherence to international safety protocols.
Fine metal powders, especially Aluminum, Magnesium, and Zinc alloys, pose dangerous dust explosion risks. YANXA uses specialized inert-gas packaging (Argon or Nitrogen purged) to prevent atmospheric oxidation during shipping.
We pack our hazardous chemical orders in UN-certified steel drums, hermetically sealed composite packaging, and temperature-stable storage boxes to guarantee transit safety.
Every shipment is backed by compliant Safety Data Sheets (SDS), Certificates of Analysis (CoA), bill of lading details, and country-of-origin documentation to streamline customs clearance.
How YANXA is adapting to the evolving demands of green manufacturing and advanced materials engineering.
We are actively exploring atomization processes that utilize recycled scrap and metal turnings as feedstocks, helping reduce energy consumption by up to 40% compared to traditional primary ore extraction methods.
To support next-generation aerospace systems, we are expanding our validation of refractory metal powders, including Niobium, Tantalum, and Tungsten, configured for high-temperature and extreme-wear resistance.
Optimizing packaging with smart vacuum systems that monitor internal oxygen levels in real-time, protecting high-sensitivity titanium and aluminum powders from degradation before they reach print chambers.
Find technical and commercial answers directly from our material engineering team.
A: Quotes are calculated based on raw metal LME (London Metal Exchange) index values, custom processing requirements (e.g. customized particle size cuts), volume requirements, and packaging types (e.g. inert gas purging).
A: Minimum order limits depend on the product class. Standard chemical formulations typically have fixed production minimums, while customized or prototype alloy atomization runs can be scaled down for testing.
A: Pilot-scale samples are dispatched in approximately 7 days. Mass-production volumes require 20 to 30 days from deposit receipt and technical drawing/specification sign-off.
A: Every delivery includes comprehensive Certificates of Analysis (CoA), mechanical test certifications, safety sheets (SDS), export licensing, and customs clearance documents.
A: We accept traditional bank transfers (T/T), with a standard structure of 30% deposit in advance and 70% balance settled against the B/L copy, as well as L/C at sight for large contracts.
A: We use UN-certified steel containers and inert packaging options, partnered with experienced logistics teams specialized in shipping Class 4.1 / 4.3 dangerous goods.
Explore our structural devices, specialty polyethers, and additional gas compositions.
Yanxatech