Explore our advanced catalog of metal powders, specialty liquid rubbers, high-purity industrial gases, and inorganic compounds tailored for high-performance global applications.
In the arena of advanced metallurgy, aluminium powder operates as an indispensable driver of physical-chemical reactions and additive engineering. From high-performance solid-state propellants to state-of-the-art solar metallization pastes and advanced additive manufacturing (3D printing), the mechanical behavior and chemical activity of aluminium powder are determined heavily by morphology, particle size distribution (PSD), and surface oxidation layers.
As a leading industrial manufacturer, we recognize that the selection of the correct aluminium powder grade is crucial to matching downstream performance metrics. For instance, the micro-morphological distinction between spherical atomized aluminium powder and flake aluminium powder creates entirely divergent application profiles. While spherical configurations optimize tap density and bulk flowability in additive manufacturing systems, flake structures prioritize shielding properties and surface coverage, serving as an exceptional protective layer against environmental corrosion.
Understanding the technical differences between these morphologies is key to maximizing efficiency and raw material efficacy:
Produced using nitrogen or argon atomization nozzles. Features smooth surfaces, high bulk density (>1.4 g/cm³), and excellent rheological properties. Critical for hot isostatic pressing, thermal spraying, and high-performance metallic components.
Developed through controlled ball milling with lubricants. Offers massive specific surface area and leafing characteristics. Highly sought after by anti-corrosive paint manufacturers, structural coatings, and cellular concrete production lines.
Combining the lightness of aluminium with the robust structural integrity and combustion kinetics of magnesium. Our atomized spherical Al-Mg alloy powders are engineered precisely to maintain exact alloy homogeneity across all particle ranges.
The industrial adaptability of metallic powder compositions is far-reaching. Here are the core industries utilizing our specialized products:
In the context of the global supply chain, China's production infrastructure for metal powders offers unparalleled stability, scalability, and economic efficiency. The integrated metallurgical clusters in China allow direct access to high-purity primary aluminium ingots, eliminating complex logistical stages and minimizing transport footprint.
Our factory leverages advanced double-nozzle gas atomization systems, which achieve narrow particle size distributions with negligible waste. Combined with our strict adherence to the ISO 9001 quality framework, we ensure that bulk orders are delivered with consistent chemistry and shape characteristics, batch after batch. This scale efficiency is directly passed to our global clients through stable, competitive pricing and shortened delivery schedules.
A Premier Certified Supplier of Special Materials and Fine Industrial Chemicals since 2008.
Starting from a fledgling small business unit in 2008, YANXA has grown dynamically, driven by our passion for developing robust international markets in chemical and mechanical industrial sectors. Thanks to our team's enduring, professional work and the long-lasting support of our global partners, YANXA has steadily developed into an authoritative supplier of specialty chemicals, metal powders, and advanced liquids.
Operating under our strict business philosophy—Quality, Safety, and Efficiency—we prioritize our clients' unique technical requirements for newly developed applications. Because chemical logistics require the highest safety protocols, we handle all products in strict compliance with international standards, ensuring the safety of human health and the environment.
Colorless, highly reactive liquid compound supplied as formalin with a stabilizer. Rapidly oxidized to formic acid in ambient conditions.
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White crystalline compound produced from formaldehyde and ammonia. Essential intermediate for resins and plastics.
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High purity solid linear polymer of formaldehyde. Exhibits excellent dissolution properties in industrial applications.
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Engineered for high chemical activity and uniform thermal combustion properties in defense and energy sectors.
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Electronic-grade gas utilized for precision dry etching in semiconductor wafer processing facilities.
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Used as an anti-caking agent, structural calcium supplement, and buffer in food-grade and industrial processes.
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High-purity dielectric insulation gas for power grids, electrical transmission, and high-voltage circuit breakers.
More DetailsBelow is a comparative breakdown of our Paraformaldehyde Powder specifications, which highlights our rigorous chemical quality standards:
| Item Specification | High-Purity Grade | Standard Industrial Grade |
|---|---|---|
| Appearance | White powder/solid | White powder/solid |
| Content (Purity) | ≥96% | ≥92% |
| Solubility (in water) | ≤40 minutes | ≤40 minutes |
| Formic Acid Content | ≤0.05% | ≤0.05% |
| PH Value Range | 5.0 - 7.0 | 5.0 - 7.0 |
Commercially, Formaldehyde is supplied in liquid form as formalin, containing a 37% to 50% formaldehyde concentration, stabilized with a small percentage of methanol to prevent natural polymerization. The solution exhibits a milky-white to clear appearance and possesses a characteristic pungent odor. The solution vaporizes readily, yielding high-purity formaldehyde gas. It features a boiling point of 96°C, a relative density of 0.815 at -20°C, and a flash point of 55°C. Proper ventilation and explosion-proof containment are required during transport and storage.
Hexamine (CAS No.: 100-97-0) is synthesized via the condensation reaction of formaldehyde and gaseous ammonia. Characterized by a crystalline molecular structure (Formula: C₆H₁₂N₄, Molecular Weight: 140.19 g/mol), this versatile intermediate acts as a curing agent in thermosetting phenolic resins and as a vital chemical precursor in the production of high-performance explosives and specialty polymers.
Browse our highly technical array of liquid butadiene rubbers, nitriles, rare gases, and metal alloy powders.
Clear, professional answers regarding quality control, global distribution parameters, and technical processing solutions.
Our prices are subject to change depending on supply, raw material indices (such as LME aluminium prices), and other market factors. We will send you an updated price list after your company contacts us with specific grade requirements, particle size requirements, and estimated volume trends.
Yes, we require all international orders to have an ongoing minimum order quantity to maintain transport efficiency. If you are looking to purchase smaller quantities for research or local distribution, please contact our team to discuss pilot-scale supply options or authorized distribution partners.
Absolutely. We can provide full analytical documentation including Certificates of Analysis (COA), Certificates of Conformance (COC), Material Safety Data Sheets (MSDS/SDS), global marine insurance documentation, Certificates of Origin, and specialized export permits required for hazardous materials.
For standard laboratory or reference samples, the lead time is approximately 7 days. For mass commercial production, the standard lead time is 20-30 days after receipt of the deposit payment and technical spec sign-off. Lead times become active when: (1) we have received your deposit, and (2) we have your final approval for your products. If our proposed lead time does not align with your production schedule, please contact our sales manager to coordinate accelerated processing.
You can make payments securely to our corporate bank account. Our standard terms are 30% deposit in advance, and the remaining 70% balance paid against the copy of Bill of Lading (B/L) via T/T or L/C at sight.
We warrant both our materials and workmanship. Our commitment is to ensure you are satisfied with our products. Regardless of whether a matter falls under a formal warranty clause, it is a core value of YANXA to address and resolve all customer issues efficiently, ensuring long-term mutual trust.
Yes, we utilize UN-approved, high-durability export packaging. We use specialized UN hazard-class packaging for dangerous goods (such as Class 4.1/4.3 metal powders) and climate-controlled containers for temperature-sensitive liquid rubbers. Specialty packaging or non-standard requirements may incur an additional service charge.
Shipping costs are calculated based on your preferred transport mode (FOB, CIF, CFR, or DDP terms). Air express is fastest but most expensive; sea transportation is the most cost-effective solution for large-volume bulk cargo. Accurate freight rates are provided once we receive details regarding order size, weight, port of entry, and transport methods.
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