|
HS Code |
920309 |
| Chemicalname | Dysprosium Chloride |
| Chemicalformula | DyCl3 |
| Molarmass | 267.85 g/mol |
| Appearance | White to yellowish crystalline solid |
| Meltingpoint | 715 °C |
| Boilingpoint | 1412 °C |
| Density | 3.67 g/cm3 |
| Solubilityinwater | Soluble |
| Casnumber | 10025-74-8 |
| Pubchemcid | 6426994 |
| Odor | Odorless |
| Crystalstructure | Monoclinic |
| Stability | Stable under recommended storage conditions |
As an accredited Dysprosium Chloride factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Dysprosium Chloride, 100g, is packaged in a sealed, moisture-resistant, amber glass bottle with a tamper-evident cap and clear labeling. |
| Shipping | Dysprosium chloride should be shipped in tightly sealed containers made from non-reactive materials, protected from moisture, and labeled clearly as a hazardous material. It requires packaging that prevents leaks and complies with local, national, and international regulations for transport of chemicals. Avoid shipping with incompatible substances, especially strong oxidizers and acids. |
| Storage | Dysprosium chloride should be stored in a tightly sealed container, protected from moisture and air, as it is hygroscopic. Store it in a cool, dry, and well-ventilated area away from incompatible substances such as strong acids and bases. Ensure the storage area is equipped with appropriate chemical-resistant shelving and is clearly labeled. Use proper personal protective equipment when handling the compound. |
Applications of Dysprosium Chloride in Industrial ManufacturingDysprosium chloride delivers specialized performance for demanding industrial sectors. As a direct manufacturer, we support downstream producers with consistent quality, compliance to industry needs, and technical insight into process integration. 1. High-Performance Permanent Magnet ManufacturingPermanent magnet manufacturers use dysprosium chloride in neo-magnet (NdFeB) production to achieve high coercivity and thermal stability for applications exposed to elevated temperatures. Dosing accuracy is critical due to the high value of the additive and its role in grain boundary diffusion. Process lines utilize vacuum or inert atmospheres to prevent unwanted oxidation during reduction and alloying steps. Industry compliance standards
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2. Metal Halide Lamp AdditivesLighting manufacturers incorporate dysprosium chloride into the fill of metal halide bulbs to tailor light color temperature and increase luminous efficacy. The chloride compound ensures smooth vaporization with other halides at operational temperatures, maintaining color consistency over long service lives. Direct dosing during burner capsule filling requires rigorous purity control to prevent arc tube contamination. Industry compliance standards
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3. Rare Earth Alloy Masterbatch ProductionMaster alloy suppliers use dysprosium chloride as a precursor for ferro-dysprosium or aluminum-dysprosium master alloys. The conversion involves molten salt or aluminothermic reduction, requiring the chloride feed to meet controlled particle size and low free moisture specifications. Downstream users depend on high integration efficiency to achieve reliable property enhancement in specialty steels and superalloys. Industry compliance standards
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4. Specialty Glass and Ceramic DopingProducers of specialty optical glass and technical ceramics utilize dysprosium chloride to introduce near-infrared or visible light emission centers. The precise chloride form supports homogeneous doping and enhances luminescence without unwanted inclusion growth. Dosage optimization controls photoluminescence spectra and mechanical stability, enabling consistent downstream performance in demanding optoelectronic applications. Industry compliance standards
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5. Catalytic Additive in Petrochemical CrackingMajor petrochemical refineries rely on dysprosium chloride as a minor catalytic additive in the production of fluid catalytic cracking (FCC) catalysts. The inclusion of rare earth chlorides, including dysprosium, supports enhanced hydrocarbon selectivity and underpins the regeneration cycle stability of zeolite-based catalyst systems. Controlled dosing and chloride purity are essential to minimize catalyst poison risk and safeguard against downstream fouling during high-severity operations. Industry compliance standards
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Working as a Dysprosium Chloride producer means a daily commitment to reliable quality and the expectations of those who depend on our rare earth compounds. Our team spends countless hours honing each batch—every shift, we see the details that set a well-made chemical apart. Plans on paper only count when the results turn into consistent, measurable purity and dependable performance. When customers visit and see our engineers testing every drum, they aren’t just observing a process: they witness the discipline behind product integrity. Those who use our DyCl3 walk away with more than a label—they trust what goes into their operation.
We have refined the production of hydrated Dysprosium Chloride, DyCl3·6H2O, over several years. Our main technical grade regularly achieves Dy content exceeding 99.9% as measured by our in-house ICP-OES. Oxide, fluoride, and heavy metal contaminants remain well below the typical thresholds seen in general commercial supply streams, which means customers can plan for their downstream steps with fewer surprises. The crystalline powder we produce flows easily and stores well. Those differences only become obvious once someone tries powder from another supplier and faces the unwelcome headache of caking, over-sized aggregates, and water content variability.
We realized early on that customers in the rare earth magnet field and atomic spectroscopy want the same thing: materials whose specifications are actually met, not just printed on paperwork. For DyCl3, the stakes are clear—customers report yield losses and unpredictable behavior when they source chloride salts with batch-to-batch drift. Our team achieves tight control by insisting on small-batch dissolution of dysprosium oxide, filtered through proven glassware, and regularly reviewing sample data before each stock leaves the plant.
Every shipment we send fits into a long value chain. Some of our Dysprosium Chloride ends up as a feedstock for high-performance, dysprosium-enriched NdFeB magnets, key for low-heat-loss electric motors. Users tell us that what they need is steady reactivity; their metallurgical reductions depend on chloride salts that react as predicted every single time. In research labs, teams exploring new materials count on our quality to eliminate unexpected sources of error. In lighting and phosphor applications, where trace contamination can undermine luminous output, our tight process control pays off for the end user who doesn’t want to troubleshoot for weeks.
We don’t try to be everything for everyone: our focus has always been DyCl3 at a purity and moisture level that works for growing magnets, crystal synthesis, doping glass, and catalysis research. By building relationships with downstream industrial partners, we find out about real-world issues—like solubility inconsistencies, or how slight variations in residual rare earth metals can disrupt separation and affect yields miles away from our plant. Constant dialogue with those partners means a faster path to improvements for future batches.
Mass-market supply chains traditionally focus on throughput. They gather dysprosium-rich mineral concentrates, ship them through hundreds of transfer points, and blend end-products with wide incoming variability. Purity slips quietly while marketing copy stays the same. We’ve watched this happen for decades—one facility moves, another closes, and suddenly the chemical profile changes with nobody telling the user. Questions about trace elements or water content go unanswered except in rare cases.
By manufacturing at a single controlled site, we shield our product from cross-contamination and uncontrolled impurity pickup. Our labs run monthly audits for elements like Fe, Al, Ca, and Pb. This discipline means end customers rarely face surprise peaks in their own quality control. Instead of scavenging from a pool of chloride leftovers, we start each batch from selected dysprosium oxide, processed and dissolved in-house. There’s a clear chemical fingerprint—a hidden benefit for researchers looking to reproduce results or scale promising magnet compositions to pilot lines.
There are two principal forms on the market: hydrated DyCl3·6H2O and anhydrous DyCl3. Most manufacturers worldwide focus on hydrated salt because direct dehydration often leads to hydrolysis, generating unwanted DyOCl and decreasing chloride value. Many customers ask about the difference. From our experience, most users outside of high-vacuum electronics or specialty metallurgy find the hydrate more stable during transit and less prone to atmospheric damage. It blends well in aqueous solutions, stores for months in sealed containers, and resists fast degradation if briefly exposed to air.
We offer anhydrous DyCl3 for specific users prepared to handle high-purity operations with glove boxes and inert atmospheres. Feedback shows that skipping these precautions leads directly to poorer process results. For magnet-makers and most laboratory researchers, water of hydration is a fair trade for predictability. Over the years, we’ve noticed that some traders ship what they call “anhydrous” but arrives in a partially hydrolyzed or contaminated state—something that creates waste for anyone relying on accuracy.
There’s a myth in some circles that a “rare earth chloride is a rare earth chloride.” But our customer inquiries tell a different story. Laboratories developing laser host crystals, permanent magnet production lines, and high-end ceramics encounter headaches when source purity drifts from lot to lot. Trace metals interfere with spectroscopy. Minor variations in water content affect batch freezing points and lead to costly repetition. In one instance, an electric motor producer traced months of magnet delamination to inconsistent Dy levels—a problem tied to under-monitored feedstocks.
We’ve faced these very challenges ourselves. Rigorous impurity screening and regular customer reporting are not an afterthought. Each batch is tested for trace iron, copper, silicon, and alkali metals. Our process reduces sodium below the levels that typically cause sintering problems downstream. We use XRD to verify phase composition. ICP and wet chemistry methods confirm Dy content for every order. Each technical bulletin is paired with actual lab data—not just third-party summaries or recycled certificates from outsourced stock.
Researchers pushing boundaries in permanent magnets, laser technology, ceramics, and phosphors come to us with targeted questions: what’s the likelihood that a certain lot will shift their synthesis yields? Will a subtle impurity at 5 ppm block crystal growth or lower quantum efficiency? These are not hypothetical issues—they show up in the data, in pilot lines, and in the cost of troubleshooting failed reactions.
Dialogue matters. We share both method notes and recommendations based on our years in the field. When a research project hits a roadblock, our technical support team does more than recite a product code—they dig through real production logs and lab reports. This collaboration helps push material science further, whether it’s a startup looking to design new quantum materials or a multinational scaling up motor production lines for electric vehicles.
As the industry shifts to more demanding standards, buyers ask us how Dysprosium Chloride stacks up against similar salts from other sources. We explain what we’ve seen: commodity variants from inconsistent refining chains almost always show greater batch drift. Bulk suppliers blend recycled feedstock, absorbing variable rare earth profiles and generating uncertainty for end-users. We address this risk with full traceability and by never blending across external sources.
Dysprosium Chloride differs from other rare earth chlorides not just in application—its unique role in coercivity enhancement for magnets, or in neutron-absorbing ceramics—but in the need for accurate Dy distribution and chloride content. Cerium or lanthanum chlorides can tolerate modest levels of sodium or iron; for DyCl3, even small deviations may cause disproportionately large effects. Experienced magnet makers and crystal growers know the frustration caused by chemical drift, and that’s what our process is built to avoid. We’ve seen too many customers chase low prices, then spend more to find and fix unpredictable outcomes down the line.
Ethical sourcing and traceability shape today’s markets. All of our Dysprosium Chloride batches begin with oxides whose origin and chain of custody are confirmed with each delivery. We document every material move, from oxide dissolution to drying and sieving, ensuring provenance for every drum and bottle.
Customers rely on this transparency, not just for regulatory reporting but for environmental impact reviews. We believe strong records and open dialogue help our partners build trust with their own customers and stakeholders. We also share real audit summaries, impurity logs, and performance feedback—offering more detail than just a generic guarantee. It’s how we build long-term partnerships, tracking every issue back to its source and using each finding to sharpen next-generation runs.
Most buyers remember a time when supply chains suffered from sudden interruptions, inconsistent stock, or short communications. Teams in the electric motor or laser device sectors cannot afford downtime. To keep supply moving, we invest in maintaining stable, in-house production capacity. We keep one eye on geopolitical risks and another on demand projections, enabling us to alert customers quickly if global events threaten any part of the supply line.
Besides raw inventory, the people behind the product matter. We retain chemists and operators who have run the same lines for years, passing small but business-critical skills to the next generation. Real-world experience translates to flexibility when a customer faces an unexpected technical need, deadline, or specification change. That sense of reliability—knowing you are working with a producer who adapts and communicates—sets us apart from unresponsive bulk resellers who treat every order as a transaction, not a relationship.
Past successes drive today’s improvements. Early users pushed us to measure aspects we once overlooked—like trace Ca and K, even tens of ppm below detection for most general trade. Ceramic producers asked for particle size consistency for easier blending, so we updated our drying and sieving methods. Metallurgists demanded more reproducible moisture content; our team redesigned vacuum drying schedules in response.
Improvements come not by theorizing in isolation but by testing new protocols, reviewing data with partners, and acting on findings. For example, when a magnet manufacturer reported slight reactivity changes with different containers, we worked together to adjust packaging, improving end-point reactivity and overall process safety. These changes go unnoticed by casual users but make a big difference in high-value applications.
Operating a chemical plant carries responsibilities—for our team, our local community, and the planet. Years of experience taught us to minimize emissions, water use, and solid waste, especially as Dy concentrates require careful handling and disposal. We continuously upgrade air scrubbing and recycling protocols. Our operators receive ongoing training in safe handling of rare earths and chlorides, beyond minimum regulatory requirements. Regular audits, dust suppression, and safe storage of byproducts protect our team and environment alike.
We also invest in sustainable sourcing. All of our DyCl3 begins life as oxide from suppliers who commit to minimizing environmental impact, verified by downstream audits and compliance reviews. We support efforts to recycle rare earths from magnets and end-of-life printed wiring assemblies, closing the materials loop and reducing dependence on new mining.
Looking ahead, industries using Dysprosium Chloride face greater regulatory oversight and technical pressure, driven by stricter standards on purity, traceability, and sustainability. Automation in vehicle electrification, growth in green power generation, defensive electronics, and quantum computing all demand materials whose properties are not only specified but proven. New applications—next-generation magnets, optoelectronics, and specialty glasses—test the limits of what conventional Dysprosium Chloride can deliver.
Our experience has shown that ongoing investment in people, process, and equipment pays off for the end-user. We regularly review and update production routines, equipment calibration, and skills training for our team. We listen to customer feedback, large and small. We welcome plant visits, production audits, and application notes as part of our commitment to a transparent, user-centered partnership.
Those who use Dysprosium Chloride for precision magnets, critical ceramics, and frontier research look beyond vague purity claims. They want field-tested reliability, batch-level analysis, and support that survives beyond a one-time purchase. With each delivery, our team puts a premium on process discipline—no shortcuts, no unexplained variations, and no secrets about how we work. Investing in strong supply chains and technical support lets us create solutions for changing requirements, not just commodity shipments.
Producers may face market disagreements over costs, sourcing, and future direction, but decades at the plant taught us that every gram of DyCl3 must stand up to scrutiny—whether used for tomorrow’s electric motors, today’s research project, or specialized glass. We welcome every challenge that customers bring, seeing it as another opportunity to sharpen our craft and improve the backbone of countless new technologies.