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Magnesium Nitride

    • Product Name Magnesium Nitride
    • Alias Magnesium nitride
    • Einecs 235-043-3
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry admin@sinochem-nanjing.com
    • Manufacturer Sinochem Nanjing Corporation
    • CONTACT NOW
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    Specifications

    HS Code

    775096

    ChemicalName Magnesium Nitride
    ChemicalFormula Mg3N2
    MolarMass 100.95 g/mol
    Appearance Yellowish-green powder
    Density 2.712 g/cm3
    MeltingPoint 800°C (decomposes)
    SolubilityInWater Reacts with water
    CASNumber 12057-71-5
    CrystalStructure Cubic
    MagnesiumContent 72.98%
    NitrogenContent 27.02%
    Stability Stable in dry air, decomposes in moist air
    Odor Odorless

    As an accredited Magnesium Nitride factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 500g of Magnesium Nitride is securely sealed in a high-density polyethylene bottle, labeled with hazard warnings and product specifications.
    Shipping Magnesium Nitride should be shipped in tightly sealed containers under a dry, inert atmosphere to prevent reaction with moisture or air. It must be labeled as a hazardous material and handled according to local and international regulations. Protect from water, acids, and mechanical shock during transport to ensure safety and chemical stability.
    Storage Magnesium nitride should be stored in a tightly sealed container under an inert atmosphere, such as argon, to prevent reaction with moisture and air. Store in a cool, dry, and well-ventilated area, away from acids, water, and oxidizing agents. Proper labeling is essential, and access should be limited to trained personnel to ensure safety and material integrity.
    Application of Magnesium Nitride

    Applications of Magnesium Nitride in Industrial Manufacturing

    As a direct magnesium nitride manufacturer, we collaborate closely with industrial customers to enable precise downstream integration in advanced material synthesis, metal refining, and specialty ceramics. Below, we present key application scenarios backed by established industry compliance standards, technical processing instructions, and finalized product references.

    1. Nitride Ceramic Synthesis for Electronic Components

    Magnesium nitride functions as a critical nitride source in the sintering of high-performance ceramic substrates and insulating layers, particularly for demanding electronics manufacturing. Its direct introduction supports reduced porosity, improved grain boundary development, and heightened thermal conductivity. This application is crucial for producing ceramic circuit boards and insulator assemblies used in semiconductor devices, where tight control over crystal phases is required to meet electrical and thermal management specifications.

    Industry compliance standards

    • IEC 61249 (Materials for printed circuit boards)
    • IPC-4101 (Laminate/prepreg base materials specifications)
    • RoHS / REACH conformity (European Union)
    • JIS R 1606 (Japanese standard for nitride ceramics)

    Typical usage ratio

    • Between 2.0% and 5.5% by weight in precursor powder mixtures; precise proportion depends on required nitrogen incorporation and target ceramic microstructure.

    Downstream process integration

    • Blended at the powder preparation stage, followed by hot-press or spark plasma sintering at 1500–1800°C, with controlled atmosphere to favor direct nitride phase formation.

    Final product types

    • Aluminum nitride ceramic substrates
    • High thermal conductivity circuit boards
    • Insulating spacers for LED and power modules
    • Microelectronic chip packaging bases

    2. Steel and Ductile Iron Desulfurization and Nitrogen Alloying

    Our magnesium nitride enables dual-function desulfurization and controlled nitrogen alloying during secondary steel refining and ductile iron processing. Melt shops deploy it for precise adjustment of nitrogen and sulfur levels, resulting in improved mechanical properties, toughness, and reduced inclusion content. The high decomposability of this nitride makes it especially suitable for rapid, homogeneous alloying during ladle refining or tundish metallurgy—critical steps in premium steel and casting production for automotive, rail, and heavy machinery sectors.

    Industry compliance standards

    • ISO 4957 (Tool steels)
    • ASTM A732/A732M-21 (Castings, iron-chromium-nickel alloy)
    • EN 10020 (Steels – classification)
    • GB/T 222-2006 (China national standard for steel classification)

    Typical usage ratio

    • 0.5–1.5 kg per ton for steel desulfurization and nitrogen alloying; dosage adjusted based on sulfur content and target nitrogen specification in steel grades.

    Downstream process integration

    • Introduced into molten steel via cored wire or bulk addition in ladle refining or converter processes, followed by argon stirring or electromagnetic agitation to maximize reactivity and nitrogen uptake.

    Final product types

    • High-strength construction steel billets
    • Ductile iron pipe stock
    • Wear-resistant cast components
    • Alloyed railroad wheels and axles

    3. Reactive Synthesis of Aluminium Nitride Powders

    We supply magnesium nitride as a tailored reactant in the direct nitridation route for synthesizing high-purity aluminum nitride powders. By reacting alumina with the nitride under nitrogen-rich atmosphere, manufacturers realize greater reaction yield, higher purity, and a reduced formation temperature compared with conventional carbothermal reduction. This approach delivers consistent batch-to-batch performance for powder manufacturers supplying the electronics, substrate, and emitter markets, all requiring exceptional phase uniformity and controlled particle morphology.

    Industry compliance standards

    • ASTM E2812 (Standard guide for microstructure of aluminum nitride powder)
    • ISO 9001:2015 (Quality Management Systems for advanced materials)
    • JIS H7994 (Japanese industrial standard for nitride powders)
    • IEC 61249-2-33 (Base materials for printed boards – aluminum nitride ceramics)

    Typical usage ratio

    • 1.8%–3.5% by mass relative to alumina; ratio adjusted based on desired nitrogen stoichiometry and final purity based on downstream sintering requirements.

    Downstream process integration

    • Co-milling with alumina powders, followed by controlled heating (1200–1400°C) and continuous nitrogen purge to facilitate direct formation of AlN with minimized oxygen contamination.

    Final product types

    • Aluminum nitride powders for high-thermal conductivity ceramics
    • Thermal interface pad fillers
    • Phosphor encapsulation media
    • High-frequency substrate powder feedstock

    4. Specialty Catalyst Precursor for Ammonia Synthesis Research

    Research institutions and pilot-scale innovators use magnesium nitride as a source of active nitrogen in the preparation of non-iron ammonia synthesis catalysts, particularly within exploratory solid-state or heterogeneous catalytic systems. The compound’s reactivity supports catalyst modification routines aiming to enhance ammonia yield under milder pressures and temperatures. This scenario remains specialized and is typically limited to entities operating under strict experimental controls and high-purity regime.

    Industry compliance standards

    • ISO 14001:2015 (Environmental management in chemical research facilities)
    • IEC 60050-426 (Industrial process measurement terminology)
    • GLP (Good Laboratory Practice) protocols for catalyst development
    • Lab safety compliance: OSHA CFR1910 (industrial hygiene & chemical handling)

    Typical usage ratio

    • Variable, typically 0.2–1.0 molar equivalents per catalyst batch, adjusted experimentally for targeted nitrogen loading in synthesis batch reactors.

    Downstream process integration

    • Addition to catalyst precursor matrix or support phase during solid-state synthesis, often followed by thermal activation at 600–900°C under inert or nitrogen flow to obtain desired catalytic site density.

    Final product types

    • Novel ammonia synthesis catalysts (e.g., supported Ru/Mg–N systems)
    • Nitrogen-doped solid-state catalyst pellets
    • Laboratory-scale ammonia reactors
    • Pilot plant heterogeneous catalyst test beds

    5. Sintering Aid in Advanced Refractories Manufacturing

    Magnesium nitride acts as a high-performance sintering aid within refractory composition production, particularly for non-oxide refractories subjected to high thermal cycling. Refractory material manufacturers leverage its strong affinity to promote densification, improved shape retention, and grain boundary engineering, especially for linings and crucibles exposed to aggressive chemical and temperature environments in ferrous and non-ferrous metallurgy.

    Industry compliance standards

    • ISO 12677 (Chemical analysis of refractories)
    • ASTM C201 (Thermal conductivity of refractories)
    • EN 12475-1 (European refractory testing standards)
    • GB/T 6900-2019 (Chinese national refractory composition standards)

    Typical usage ratio

    • 0.8%–2.5% by total batch weight, tailored per application to achieve target low-porosity and high thermal shock resistance.

    Downstream process integration

    • Dosed with aggregate mix prior to shaping, then consolidated and fired in nitrogen-rich kilns at 1600–1800°C for complete reaction and bonding within the refractory matrix.

    Final product types

    • High-duty crucibles for metal alloying
    • Nitride-bonded furnace linings
    • Slag-resistant slide gate refractories
    • Custom-shaped kiln furniture for metallurgical plants
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    Certification & Compliance
    More Introduction

    Magnesium Nitride: Built on Experience, Shaped by Demand

    Magnesium Nitride stands as a specialty material in our manufacturing line—one that attracts attention from research labs, metal foundries, and advanced ceramics projects. Our team has spent a good portion of their careers finding ways to deliver this compound with consistency, focusing on both high purity and the right particle profile. The result is a product known in our shop as Mg₃N₂, offered under model MG-N-99, with a purity of 99% by weight.

    Throughout the years, we have learned no two magnesium compounds perform in quite the same way. Magnesium Nitride, in particular, delivers specific benefits due to its strong nitrogen content and reactivity with moisture and acids. Unlike materials such as magnesium oxide, which shows less reactivity, magnesium nitride’s response to water releases ammonia. In the steel industry, that property lets process engineers refine nitrogen content in specialty steel grades, where controlling microstructure takes precedence. We don’t see this level of direct nitrogen delivery from traditional additives like ferroalloys.

    We produce Magnesium Nitride in solid, yellow-green crystalline form, with bulk shipments ranging from powders to granules, depending on the downstream process. Through close conversation with operators at alloy plants and laboratories, we’ve tuned our procedure to support tight control of phase composition and particle size. Granule sizes tend to settle in the 1-5 mm range, preferred by most foundries for feeding into molten baths, while high-surface powders find use in catalysis and synthesis research. Customers have commented on the material’s flowability and minimal dust generation, which matters both for efficiency and for managing exposure in the workplace.

    How Magnesium Nitride Sets Itself Apart

    We’ve poured countless hours into analyzing life cycle performance of nitride additives, comparing magnesium nitride to competing materials such as boron nitride or titanium nitride. One clear distinction lies in reactivity. When exposed to molten metals, magnesium nitride breaks down readily and supplies its nitrogen directly, rather than relying solely on diffusion or high-temperature stability. The result leads to improved nitrogen control, particularly during secondary metallurgy, where precise adjustments define product quality.

    Another difference appears in how the compound interacts with the working environment. Magnesium nitride’s tendency to hydrolyze makes handling conditions and packaging crucial. That was a long learning curve for us. We overhauled warehouse protocols to minimize unnecessary exposure to air and moisture, enhancing shelf life and reproducibility. Not every material on the market demands this level of stewardship, but through regular checks on storage and sealed drum design, we have succeeded in limiting degradation even over extended periods.

    From a manufacturing viewpoint, magnesium nitride’s synthesis requires a much more controlled approach than magnesium oxide or hydroxide. Direct reaction of pure magnesium metal with high-purity nitrogen gas sounds straightforward, but every stage—temperature, atmosphere, reaction time—has to be just right. Any drift outside the optimal window produces impurities, unreacted magnesium, or even magnesium oxide, which can drastically lower value in sensitive applications. Our workers watch these runs closely, drawing on years of experience to fine-tune furnaces, and using in-line analytic tools to monitor progress.

    Over the years, we have seen requests for magnesium nitride surge from sectors focused on lightweight alloys, ceramics, and solid-state batteries, each with its own criteria for quality and performance. The most demanding users ask for records tracing raw material batches, impurity levels, and environmental controls. Rather than see these demands as a burden, we treat them as catalysts for better production discipline and process transparency. We’ve found that traceability saves time and trouble down the line, particularly for customers under regulatory review or working toward patent filings.

    Usage and Real-World Demands

    One of magnesium nitride’s standout applications comes in nitrogen alloying for steel production. It allows engineers to deliver nitrogen precisely, which influences steel’s hardness, toughness, and corrosion resistance. In the past, plant operators had to rely on gas injection systems, which sometimes struggled with uneven distribution and unpredictable yields. Our magnesium nitride removes several sources of uncertainty—reacting in situ and offering more granular control over melt chemistry.

    In the field of advanced ceramics, magnesium nitride serves as both a raw material and a catalyst. Its influence stretches to grain growth, densification, and formation of new ceramic phases. Ceramic technologists have shared examples where magnesium nitride’s addition leads to finer, tougher grains in nitride-based substrates. This isn’t a property shared by alternatives like silicon carbide or alumina, which lack the same chemical interactions. By adjusting the magnesium nitride input—both in amount and in particle form—ceramic manufacturers can control microstructural development.

    Another area where magnesium nitride finds its mark is in solid-state battery research, especially within next-generation lithium and sodium battery systems. Laboratory scientists approach us seeking material with ultra-fine particle sizes, often below 50 microns, to maximize surface area for fast ionic exchange. Here, our magnesium nitride serves as a dopant or stabilizer in cathode or electrolyte materials, supporting work aimed at increased capacity and stability. Research teams report that trace impurities or inconsistent morphology can disrupt battery performance, which further motivates our continuous investment in high-precision milling and screening.

    Forging innovation from this material means working hand in hand with chemists who understand both the promise and the challenge of reactive nitrides. The subtle distinction between a reliable batch and a problematic one often comes down to particle size spread, oxygen content, or trace metallic residue. We’ve built partnerships with analytical laboratories to cross-check our internal assays, making sure users see tight conformance when they run their own checks. That kind of feedback loop has allowed us to refine every stage, from raw magnesium sourcing to post-synthesis milling.

    Logistics, Handling, and Sustainability

    We’ve learned over time that magnesium nitride’s stability depends on strict shipping and storage practices. Exposure to air, even brief, can start to degrade the compound, leading to moisture pickup and partial hydrolysis. At our plant, we maintain climate-controlled storage and use sealed metal drums lined with moisture-resistant barriers. These measures didn’t come easy; earlier in our efforts, we saw customer batches arrive in less-than-perfect shape due to humidity. Today, we actively share details of our logistics process with end users and encourage them to carry those controls into their own inventories. This reduces waste, improves consistency, and supports stronger long-term collaboration.

    We regularly field questions about recycling and disposal. Because magnesium nitride breaks down into magnesium hydroxide and ammonia in water, it’s less hazardous than many nitrides, but strict local rules govern its handling. We provide practical advice for neutralizing residues and safe recovery of drums, based on years of internal handling. In settings where waste minimization matters, we work with industrial users to design batch sizes that limit leftovers and streamline return logistics. For researchers, we offer smaller package options, helping keep surplus from piling up on already crowded shelves.

    In broader sustainability discussions, magnesium nitride draws interest for supporting energy-efficient metallurgical processes. Compared to older alloying methods, it can cut nitrogen wastage and reduce reliance on high-pressure gas systems. As regulatory scrutiny sharpens, downstream industries have asked for life cycle and safety documentation. We answer with process records and third-party audits. It is a far cry from the early days of manufacturing, when few asked about environmental footprints, but customer priorities have shifted. By building a traceable chain—from raw magnesium bars to the last drum out the door—our operation stands on firmer environmental ground.

    What Sets Our Approach Apart

    As working manufacturers, not just traders or formulators, we face every challenge head-on—from raw magnesium purity to custom milling demands. Many of our long-serving employees have been with us through multiple process upgrades, spanning conventional batch furnaces to advanced, controlled-atmosphere reactors. They understand when to tweak temperature curves, when to extend holding times, and how to keep impurity creep at bay. This experience matters when orders call for near-zero contamination or custom morphology.

    Commercial buyers often visit our facility, walking the floor to see nitrogen feeding, furnace operation, milling, packaging, and storage. Engineers from alloy and ceramics firms bring application-specific needs. They may specify tighter particle bands, higher densities, or request a particular drum size for robot-assisted feeding lines. We respond by adjusting production batches, at times running separate cleaning cycles to avoid cross-contamination with other magnesium compounds. Regular audits ensure that our operation holds up to outside scrutiny, and feedback cycles between production, quality control, and the customer drive steady improvements.

    What separates our magnesium nitride from other offerings often comes down to process transparency and knowledge of application-specific demands. We invest in expanding our analytical capabilities—particle size measurement by laser diffraction, residual oxygen testing, ICP analysis for trace metals. This analytical depth allows us to match product to customer process, avoiding delays and troubleshooting that can slow down research or disrupt larger-scale foundry runs. There’s a direct line between what happens inside the plant and how the final drum performs on the customer’s shop floor.

    We don’t treat magnesium nitride as interchangeable with other nitrides or generic magnesium compounds. Its distinct chemistry, interaction with moisture, and role in manufacturing all drive the need for experienced handling and customer support. We tailor guidance from the first inquiry through after-sales checks, sharing practical insights on feeding, mixing, and storage based on real-world usage—not just what’s listed in handbooks.

    Ongoing Research and Industry Trends

    A wave of innovation is rolling through all sectors where magnesium nitride plays a part. Battery developers reach out for lower impurity levels and uniform particle size to fine-tune next-generation solid electrolytes. Alloy designers explore ways to use magnesium nitride to control grain refinement or introduce nitrogen into magnesium-based structural materials. Even in ceramics, the trend leans toward multi-phase, multi-dopant systems in which magnesium nitride interacts with other nitrides or oxides to yield new performance profiles.

    We pay close attention to these shifts, adapting manufacturing routes and analysis systems to meet future demands. The science doesn’t stand still. At industry conferences and technical symposia, our team members gather insights, share data, and return to the plant ready to test process adjustments. Extended furnace trials, pilot runs on new feeding systems, and batch studies on impurity removal now form a routine part of our calendar. Requests for new forms, such as nanoscale powders or specialized blends, spur us to invest in both equipment and expertise.

    Regulation is another driver of change. With growing attention to safe handling, potential health effects, and trace impurities, our compliance and testing practices keep evolving. We maintain documentation on all process variables, trace raw material origin, and keep full batch records. We offer safety training and clear handling guidelines for our staff and for client teams. In many cases, technical users consult us early in the R&D cycle to clarify handling steps, rather than risk costly interruptions down the road. Through shared experience, we help end users avoid storage mishaps, unplanned reactions, or downtime due to unclear protocols.

    Listening and Learning from Customers

    We’ve learned the most from troubleshooting in partnership with our customers. Metallurgists call after a test melt, noting unexpected gas evolution or requesting tighter granule sizing. Researchers reach out to discuss batch-to-batch variations, ask about raw magnesium origin, or request expanded impurity profiles. Ceramists report unique particle interaction issues in high-pressure sintering. Rather than respond with ready-made answers, we work together to dig to the root of the issue, whether it means re-running analysis, cross-checking with partner labs, or tweaking production parameters for the next run.

    Fielding these questions and responding in depth shapes how we think about quality, process improvement, and honest communication. We’ve shifted standard practice—moving away from “one size fits all” solutions and embracing the need for customization, clear documentation, and transparent interaction. This way of working hasn’t come out of a manual; it’s grown from hitting the bumps, resolving the inevitable setbacks, and sharing success along the way.

    Our door stays open to site trainees, visiting quality managers, and experienced operators alike. Customers are welcome to shadow a batch run, review analytics, or offer feedback on packaging design. This level of openness challenges us to keep pace with changing expectations and higher standards, but it rewards everyone in the long run.

    The Product as a Reflection of Practice

    Magnesium Nitride, to us, represents the culmination of purposeful manufacturing, close industry partnership, and persistent learning. We never refer to it as just a specialty chemical sitting on a shelf—but as a tangible outcome of people, process, and application expertise gained over time. Whether a request comes from a global foundry or a university lab, we treat each shipment as an opportunity to deliver quality, insight, and support grounded in practical experience.

    With future uses opening and technical hurdles to clear, we draw on what we’ve learned and match it to what innovation demands. In this compound, and in our approach, the balance rests not simply on reaching chemical targets but on helping every user succeed in their application. For us, that sets magnesium nitride apart—and keeps us listening, learning, and improving every step along the way.