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HS Code |
383907 |
| Chemicalname | Copper Fluoride |
| Chemicalformula | CuF2 |
| Molarmass | 101.54 g/mol |
| Appearance | Grayish white crystalline solid |
| Density | 4.23 g/cm³ |
| Meltingpoint | 824 °C |
| Boilingpoint | 1676 °C |
| Solubilityinwater | Slightly soluble |
| Casnumber | 13478-28-9 |
| Odor | Odorless |
| Crystalstructure | Monoclinic |
| Magneticproperty | Paramagnetic |
| Refractiveindex | 1.68 (approximate) |
| Stability | Stable under normal conditions |
| Hazardstatements | Corrosive and toxic |
As an accredited Copper Fluoride factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 500g Copper Fluoride is securely packaged in a tightly sealed amber glass bottle with clear hazard labeling and product details. |
| Shipping | Copper Fluoride should be shipped in tightly sealed containers, protected from moisture and incompatible materials. It is classified as a hazardous material, requiring labeling in compliance with local and international transport regulations. Handle with care, using appropriate personal protective equipment. Store and transport in a cool, dry, and well-ventilated area. |
| Storage | Copper fluoride should be stored in a tightly closed container, in a cool, dry, well-ventilated area away from moisture and incompatible substances like strong acids and oxidizers. Protect from physical damage and sources of ignition. Containers should be properly labeled. Direct contact with air and water should be avoided, as copper fluoride can be reactive and hygroscopic. Use appropriate personal protective equipment when handling. |
Applications of Copper Fluoride in Industrial ManufacturingCopper fluoride supports several specialized industrial sectors due to its unique chemical characteristics. Our directly manufactured material meets the technical benchmarks necessary for performance, integration, and regulatory compliance in precision industrial environments. 1. Electronic Ceramics and Superconductors ManufacturingElectronics manufacturers employ copper fluoride as a dopant and flux in high-performance ceramic and advanced superconductor production. It contributes to the lattice structure modification and electrical property enhancement in multilayer ceramic capacitors, varistors, and superconducting wire materials. Strict purity controls and trace metal specifications apply, since electronic ceramics demand consistent electrical parameters and reliability for downstream assembly use. Material introduction typically takes place during the mixing and calcination stages, where fine control of copper content enables manufacturers to tune dielectric and superconductive performance. The resulting end products function in telecommunications, automotive, power transmission, and mobile device infrastructure with high technical requirements for insulation, energy storage, and current carrying capacity. Industry compliance standards
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2. Specialty Glass and Optical Materials ProductionTechnical glass producers utilize copper fluoride in precisely controlled amounts to modify refractive indices and introduce colorants for specialty optical glass, photonic filter materials, and laser host crystals. The compound influences transmission wavelengths, coloration stability, and chemical durability in finished glass. Integrators dose the powder during batch melting with attention to vaporization controls to prevent loss at elevated temperatures. Quality teams conduct thorough spectrophotometric analysis at the batch level. Finished glass serves end uses requiring strict optical clarity and color uniformity in laser equipment, scientific instrumentation, and specialist architectural or automotive glazing. Industry compliance standards
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3. Metal Surface Treatment and PlatingCopper fluoride supports controlled formation of conversion coatings and serves as a source of copper in the electrolytic plating of circuit boards, connectors, and engineered metal assemblies. It functions as an additive or catalyst in surface preparation solutions, enabling uniform layer growth and increased corrosion resistance. Operators prepare highly controlled aqueous solutions where concentration and pH management directly impact adhesion and functional properties. Stringent regulatory oversight applies to workplace safety and effluent management due to copper and fluoride ions. The final outcome is improved surface functionality in microelectronics, aviation, and precision industrial hardware manufacturing. Industry compliance standards
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4. Chemical Catalyst Synthesis for HydrofluorinationProducers of industrial catalysts use copper fluoride as a key precursor in preparing hydrofluorination and fluorination catalyst formulations. The compound provides a stable fluorine supply and copper content, essential for catalytic activity in gas-phase and liquid-phase reactions involving fluorinated intermediates. Exact dosing ensures that catalyst surface area and active site concentration reach the required thresholds for throughput and conversion efficiency. Integration typically occurs during slurry blending or co-precipitation, followed by drying and controlled calcination. Quality assurance teams monitor particle size and bulk phase composition as defined by downstream reactor requirements. These catalysts enable efficient production of fluorinated olefins, refrigerants, and high-value specialty organofluorine compounds for the polymer, pharmaceutical, and agrochemical sectors. Industry compliance standards
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5. Battery Material Production for High-Energy Storage DevicesLithium and sodium battery manufacturers rely on copper fluoride to develop advanced cathode materials for high-voltage, high-energy-density storage devices. It enables enhanced charge–discharge cycles, operating stability, and energy output in specialized lithium coin cells and prototype sodium-ion systems. Material is precisely metered during compound cathode synthesis, solution mixing, and subsequent coating or pressing steps. Stringent in-process control of moisture and particle fineness ensures the reproducibility of electrochemical behavior. Every batch must meet strict impurity ceilings to prevent performance degradation in large-scale battery assembly lines. The resulting batteries power aerospace, defense, and remote-sensing electronics requiring long service life and compact size. Industry compliance standards
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6. Chemical Intermediate for Advanced Fluorination SynthesisChemical processing plants apply copper fluoride as a fluorinating agent or intermediate to synthesize fluorinated organic and inorganic compounds. It serves in halogen exchange, selective fluorination, and as a catalyst bed material for preparing specialty reagents and monomers. Operators prepare closely monitored reaction environments, controlling stoichiometry and temperature to maximize yield and limit hazardous byproduct formation. Quality systems track batch traceability and performance for each campaign, with analytical confirmation before downstream use or packaging. The resulting intermediates are critical for advanced pharmaceutical, agrochemical, and electronics precursor manufacturing. Industry compliance standards
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Competitive Copper Fluoride prices that fit your budget—flexible terms and customized quotes for every order.
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Copper fluoride stands apart from many other copper compounds because its properties spark possibilities and solve very real problems across several fields. As professionals with years behind the controls, we turn out copper fluoride in both its common forms: Copper(I) fluoride (CuF) and Copper(II) fluoride (CuF2). These two models may look similar in name, yet their application and handling in the factory floor environment highlight solid differences that matter to users everywhere.
In our plant, the most active production revolves around copper(II) fluoride—blue-white crystals that resist water but break down at elevated temperatures, releasing hydrogen fluoride. For those who track purity, particle size, or other technical matters: these details come up day in, day out. Our batches of CuF2 reach a purity level best suited for laboratories and key industrial reactions. The grade depends on the end use. Some customers, often working in specialty glass or electronics, request ultra-fine, high-purity powder. Pharmaceutical and research groups generally lean on the highest grades for predictable reactivity. More practical processes, like foundry operation or metallurgy, can accept standard chemical grade, which contains minor trace impurities within tight, traceable limits.
We monitor every batch with rigorous quality controls—spectroscopic analysis is a fixture on the production floor. By sticking close to the production, we’ve seen firsthand how the stability and moisture resistance of copper(II) fluoride allow for consistent handling and storage compared to copper(I) halides, which can be far more reactive or sensitive to air.
Copper fluoride’s unique chemical makeup opens doors for various niche fields. Our most regular customers pull from the chemical synthesis and pharmaceutical sectors. In fluorination chemistry, copper(II) fluoride regularly acts as a fluorinating agent—essential for the creation of numerous organofluorine compounds found in medicines, agrochemicals, specialty polymers, and performance fluids. Its selectivity and efficiency attract chemists looking to introduce fluoride atoms into organic frameworks with fewer steps and less mess than older reagents.
Industrially, CuF2 finds itself put to work in ceramics and glass manufacturing. It helps to modify surfaces, adjust coloration, and fine-tune melting points in glass or glaze. The electronics world draws on fine copper fluoride for producing specialty thin films or as a precursor during the vapor deposition of certain metal-fluoride coatings, which bring both conductivity and resistance to harsh environments.
For us, one of the more vibrant corners of demand springs from battery research—specifically, those hunting for next-generation electrolytes and cathode materials. Copper(II) fluoride, with its ability to shuttle fluoride ions, plays a supporting role as experts push the boundaries of potential battery chemistry. We work closely with researchers, offering consistent particle size and purity batches so they can hone their processes without worrying about hidden variables.
Copper fluoride has a set of properties separating it from more widely seen copper salts such as copper sulfate or copper chloride. Both copper(II) and copper(I) fluoride are far less soluble in water than copper sulfate, making them well-suited for reactions or processes where control over solubility is critical. From a reactivity standpoint, fluorides generally bring a different set of challenges and opportunities; the fluoride ion, strongly basic and hard, creates a tough, tightly bound salt. This strength appeals to certain glass and ceramic makers, who prize enhanced durability and chemical resistance.
Speaking as a manufacturer, the choice to use copper fluoride over other fluorinating agents, such as lead tetrafluoride or cobalt trifluoride, rests on safety profiles and handling advantages. Copper(II) fluoride offers a more controlled and predictable release of fluoride under moderate conditions. Synthetic chemists often notice less side reaction or decomposition in their runs, cutting down on clean-up and unexpected results. We’ve seen demand shift away from harsher, less stable fluorinating agents over the past decade—customers now ask for reliability and safety, not just reactivity.
Copper fluoride’s role in organic synthesis differs from sodium or potassium fluoride as well. Those lighter alkaline fluorides find use as simple fluoride sources, but copper fluoride appeals to chemists looking for specific reactivity in aromatic substitution or oxidative fluorination. In glass formulation, it imparts distinct light blue to greenish hues, with effects impossible to achieve with standard copper oxides or sulfates. Our customers rely on these subtle shifts to develop new aesthetics or tailor material characteristics in specialty glass lines.
Over years of direct involvement, we’ve adapted the production of copper(II) fluoride to meet evolving regulations and heightened user expectations. The process typically runs from the direct reaction of copper metal or copper (II) oxide with hydrogen fluoride under controlled, dry environments. We built our reaction systems with a focus on both efficiency and containment. Rigorous venting, scrubbing, and personal protective equipment for workers are a must—not just a regulatory checkbox, but the outcome of years spent solving real-world challenges around hydrogen fluoride exposure.
Handling the raw hydrogen fluoride component poses the most acute risk in our operation. Any mistake in the control loop or a slip during material transfer can have immediate consequences. Every employee new to the process goes through dedicated safety drills and annual refreshers on emergency response to HF. All lines, even ancillary transfer hoses, are inspected before every run. This attention to detail comes from hard-earned experience. Early in our operations, before tighter controls became standard, we faced two equipment leaks and used those hard lessons to upgrade everything from gaskets to process interlocks. Now, we share those implementation notes with any industrial user evaluating downstream handling of our copper fluoride.
Storage of finished copper(II) fluoride presents its own set of requirements. Our bulk packaging line relies on sealed, moisture-proof containers that resist corrosion and block UV light—elemental precautions, given copper(II) fluoride’s possible reactivity with acids or water vapor. Any trace moisture can degrade product quality or, over long storage, lead to slow loss of efficiency in reactive applications. We use desiccants in every bulk shipment, and offer guidance on best practices to all customers, whether they’re buying a kilogram or a metric ton. Year after year, we’ve seen that better storage and inventory control leads to fewer supply chain disruptions for our clients.
Over decades, we’ve handled every sort of practical question about copper fluoride. Challenges pop up most often during the scale-up from lab bench to pilot-plant scale: dust control, safe transfer, and precise dosing top the list. As the particle size decreases, material can become more airborne, risking inhalation and loss during open transfer. In our factory, we installed enclosed feed mechanisms, dust collectors, and local vacuum-extraction right where operators handle open vessels. Our customers in downstream blending or synthesis have found similar setups useful on their own lines. We suggest stainless steel or fluorinated polymer contact parts, both for compatibility and ease of cleaning.
We’ve seen situations where a customer orders the wrong oxidation state—asking for CuF2 but actually needing copper(I) fluoride for a specialty catalyst application. Even small differences in redox behavior and color can change the outcome. This is why we invite every new client to disclose as much about their target application as possible; the up-front questions and clarifications prevent waste, misapplied time, and failed experiments. It helps both sides, and avoids the frustration that comes with a faulty process.
Instrument calibration is another source of regular questions. Sophisticated users, such as semiconductor and battery researchers, require traceable certificates of analysis. From our side, every analytical instrument—X-ray fluorescence, ICP-OES, and gravimetric balances—is maintained through strict service routines and inter-laboratory validation. This approach developed not from regulatory pressure, but from years of customer feedback and hands-on troubleshooting.
Recycling and waste minimization are growing concerns echoed across our customer base. Copper fluoride, as a transition-metal compound, brings both opportunity and risk. We actively support industrial partners in recycling initiatives, such as recovering copper metals from spent process residues or reusing side-streams. Internally, we built reclaim loops for any off-spec copper fluoride, capturing and purifying for reuse within batch limits. In regions with stronger environmental rules, safe neutralization and removal of fluorides from effluents demand thorough process mapping; we provide documentation and direct guidance where needed.
In our years as a copper fluoride producer, we have witnessed a clear shift toward specialized, higher-purity grades demanded by the tech and energy sectors. Bulk industrial glassmakers used to dominate our order books; now battery research, electronics, and chemical synthesis lead the way. This is echoed in new product developments—smaller lot sizes, tighter impurity profiles, and regular specification changes customized to customer needs. Automation, traceability, and digital order systems are a daily expectation, not a futuristic dream.
We devote significant resources to staying ahead of regulatory and technical trends. New standards in electronics manufacturing, such as RoHS and REACH, force ongoing adaptation of our sourcing, finished goods, and waste processes. We work hand-in-hand with our customers to interpret and comply with these rules, often sharing technical bulletins and real-time adjustments to documentation. If a customer asks for a new impurity limit that matches the latest semiconductor process, we reroute production scheduling and laboratory checks on the fly. This flexibility comes from our experience—those who hesitate can quickly be left behind.
Looking down the line, advances in battery technology, especially fluoride-ion and solid-state designs, keep pulling copper fluoride into new technical frontiers. We’ve worked directly with university labs and consortia developing proof-of-concept batteries lined with copper(II) fluoride cathodes. This collaboration benefits both sides: academic groups need process guidance and consistent supply; manufacturers gain a first look at tomorrow’s requirements. Technology rarely stands still, and our plant floor adapts along with it.
We also respond to environmental and workplace concerns. Demand grows for greener fluoride chemistry, safer transport, and less hazardous alternatives. We substitute hazardous packaging materials, tighten containment on all levels, and support downstream recycling. Our in-house R&D investigates alternative routes to copper fluoride that reduce hazardous waste.
Copper fluoride manufacturing draws on both technical rigor and practical engagement with our customers. Over years of producing and supplying this compound, it is clear that success depends less on static product specification and more on evolving know-how—process changes, real-world challenges, regulatory shifts, and new uses. We continue investing in both people and systems that allow us to react quickly and produce consistently high-quality copper fluoride for the next wave of industry needs. As market expectations shift and customers demand more specialized performance, our experience puts us in a strong position to support and collaborate on the future of copper fluoride applications.
