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Silver Metavanadate

    • Product Name Silver Metavanadate
    • Alias Silver vanadate
    • Einecs 234-749-4
    • 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
    VTB
    Specifications

    HS Code

    803559

    Chemicalname Silver Metavanadate
    Chemicalformula AgVO3
    Molarmass 226.80 g/mol
    Appearance Yellow to orange powder
    Density 5.03 g/cm3
    Meltingpoint Decomposes before melting
    Solubilityinwater Insoluble
    Casnumber 13718-26-8
    Crystalstructure Orthorhombic
    Molecularweight 226.80
    Odor Odorless

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

    Packing & Storage
    Packing Silver Metavanadate, 100g, is supplied in a sealed, amber glass bottle with hazard labeling, ensuring safe storage and transportation.
    Shipping Silver Metavanadate should be shipped in tightly sealed, corrosion-resistant containers, clearly labeled, and packaged to prevent spills and contamination. Transport must comply with hazardous material regulations, avoiding contact with incompatible substances. Ensure appropriate documentation and safety data are included, and protect the shipment from moisture and physical damage during transit.
    Storage Silver metavanadate should be stored in a tightly sealed container, away from light, moisture, and incompatible substances such as strong acids and reducing agents. Store at room temperature in a cool, dry, and well-ventilated area, away from sources of ignition or heat. Proper labeling and secure location are essential to prevent accidental exposure or environmental contamination.
    Application of Silver Metavanadate

    Applications of Silver Metavanadate in Industrial Manufacturing

    Silver metavanadate is a precision inorganic compound used in specialty applications where selectivity, high redox activity, and advanced catalytic or electrochemical functionality are required. As the direct manufacturer, we deliver material with consistent physical and chemical profiles suitable for integration into complex downstream processes. The following sections detail key industrial application scenarios.

    1. Lithium-Ion Battery Cathode Additive

    Battery cell producers utilize silver metavanadate as a high-performance cathode additive in lithium-ion batteries, especially for specialty batteries requiring high energy density and unique discharge profiles. Its stable crystal structure, mixed valence state, and electrochemical redox properties can enhance charge/discharge cycling and overall output efficiency. Downstream manufacturers adjust dosing based on the electrode matrix composition, discharge rate requirements, and compatibility with electrolyte systems in advanced primary and secondary cell assembly lines.

    Industry compliance standards

    • IEC 62660-2:2022 (Secondary lithium-ion cells for automotive lithium battery packs)
    • UN Manual of Tests and Criteria, Part III, subsection 38.3 (Transport of Dangerous Goods, lithium cells and batteries)
    • RoHS Directive 2011/65/EU (Restriction of Hazardous Substances in Electric/Electronic Equipment)
    • ISO 9001:2015 (Quality management for battery component production)

    Typical usage ratio

    • 0.2%–2.0% by weight in cathode formulations; exact amount varies based on target capacity, desired cycle profile, and compatibility with NMC, LCO, or LFP matrices.

    Downstream process integration

    • Dispersion into binder solution with other cathodic materials.
    • High-shear slurry mixing for uniformity before electrode casting.
    • Thermal drying and calendaring into composite cathode sheets prior to cell assembly.

    Final product types

    • High-power prismatic lithium-ion batteries for medical and military electronics.
    • Specialty cylindrical cells used in professional tools and sensor applications.
    • Energy storage modules for precision backup systems.

    2. Catalytic Oxidation in Fine Chemical Synthesis

    Synthesis facilities employ silver metavanadate as a heterogeneous catalyst in oxidation reactions requiring selectivity for alcohol-to-aldehyde or alkyne functional group transformations. Its performance arises from its mixed oxidation states and surface reactivity, critical in multi-stage organic manufacturing, pharmaceutical intermediates, and dye chemistry. Formulators control loading and reactor conditions to maximize product yield and minimize unwanted by-products, adapting recipes to substrate and process scale.

    Industry compliance standards

    • REACH (EC) No. 1907/2006 (Registration, Evaluation, Authorisation and Restriction of Chemicals for catalyst constituents)
    • GMP ICH Q7 (Guidelines for active pharmaceutical ingredient manufacture if used in pharmaceutical intermediates)
    • ISO 14001:2015 (Environmental impact of chemical synthesis facilities)
    • Directive 2010/75/EU (Emissions standards for chemical plants)

    Typical usage ratio

    • 0.1%–1.0% by weight with substrate, adjusted for substrate reactivity, desired selectivity, and batch or continuous reactor throughput.

    Downstream process integration

    • Incorporation into fixed or slurry-phase reactors prior to process start.
    • Periodic analysis and replenishment to maintain catalytic activity.
    • Separation from organic product stream via filtration or centrifugation post-reaction.

    Final product types

    • Pharmaceutical intermediates and APIs (Active Pharmaceutical Ingredients).
    • Specialty aldehydes and ketones for fragrance and flavor synthesis.
    • Reactive dye intermediates for textile and paper coatings.

    3. Solid-State Ion-Selective Sensor Element Fabrication

    Sensor manufacturers employ silver metavanadate in fabricating solid-state ion-selective electrodes, notably for analytical probes and environmental monitoring. Its defined response to redox-active analytes and ion-exchange characteristics align with sensor designs needing low drift, strong selectivity, and rapid response, particularly in detection of vanadate, silver, or related species. Strict control during electrode deposition, sintering, and encapsulation steps ensures predictable performance in critical analytical equipment.

    Industry compliance standards

    • ISO 17025 (Testing and calibration laboratory competence)
    • OECD TG 106 (Guidelines for leaching and migration studies in environmental sensors)
    • RoHS Directive 2011/65/EU (Materials directives for electronic sensor assemblies)
    • EN 61326-1:2021 (Electrical equipment for measurement, control, and laboratory use - EMC requirements)

    Typical usage ratio

    • 5–25 mg active layer load per sensor; loading precision depends on required sensitivity and size of the sensing tip or membrane area.

    Downstream process integration

    • Preparation of slurry or paste for electrode coating.
    • Application via dip-coating or screen-printing onto sensor substrates.
    • Controlled thermal treatment and optional encapsulation with inert polymers or ceramics for long-term performance stability.

    Final product types

    • Laboratory vanadium ion-selective electrodes.
    • Portable field test probes for industrial water and soil monitoring.
    • Electrochemical sensors for process control in mining and metallurgy.

    4. Photocatalyst in Advanced Oxidation Water Treatment

    Advanced water treatment plants use silver metavanadate as a critical semiconductor photocatalyst for removing organic pollutants and microbial contaminants. Its photoactive transition metal structure forms reactive oxygen species under UV or visible light, enhancing mineralization or disinfection in flow-through and batch reactors. Facilities closely manage catalyst loading, light dosage, and reactor hydrodynamics according to contaminant loading, target effluent quality, and local regulatory discharge requirements.

    Industry compliance standards

    • ISO 14046:2014 (Water footprint, environmental management)
    • USEPA Methods 502.2 and 524 (Detection and removal standards for organic contaminants in potable water)
    • EN 15051-2:2013 (Respirable and inhalable dust for worker safety in water treatment plants)
    • Local discharge regulations for treated water quality (e.g., EU Water Framework Directive 2000/60/EC)

    Typical usage ratio

    • 50–200 mg/L reactor fluid; adjusted based on influent pollutant load, light intensity, reactor configuration, and desired flow rate.

    Downstream process integration

    • Batch addition or continuous dosing into photocatalytic reactors post-coagulation/filtration.
    • Operation under UV or visible-light sources with controlled residence time.
    • Separation and recovery using filtration or settling systems after treatment.

    Final product types

    • Treated industrial process water with reduced COD and organic halides.
    • Potable water for municipal or bottling applications following advanced oxidation.
    • Remediated wastewater suitable for safe discharge or reuse.
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    Certification & Compliance
    More Introduction

    Silver Metavanadate: Harnessing Reliable Quality from Direct Manufacturing

    Introducing Our Silver Metavanadate

    Silver Metavanadate, with the chemical formula AgVO3, has earned its relevance in specialized markets by combining the catalytic activity of vanadium with the full conductivity of silver. Our factory brings years of practical experience crafting this unique compound for research institutions, battery innovators, and advanced materials development. We offer it under the designation AgVO3-PURE, in fine powder form, maintaining a purity level consistently above 99.9%.

    Regular feedback from our industrial clients has sharpened our focus on what makes Silver Metavanadate distinctive. Unlike regular vanadates or traditional silver salts, this complex oxide delivers not just chemical reactivity, but also robust stability across a wide range of temperatures. During pilot synthesis, we experienced some challenges with silver’s easy reduction, so we developed techniques for oxidation control that preserve the crystal integrity. Maintaining oxidation state during the process defines effective manufacturing on our floor. That lends reliability to each shipment, letting customers repeat their results.

    Production Realities and Purity Matters

    Routine chemical manufacture rarely tolerates mistakes. We noticed many earlier commercial supplies suffered from contamination, either due to inadequate washing or the presence of excess sodium vanadate. Our continuous filtration and proprietary drying system reduce these side-products to trace background. Every kilogram gets full-spectrum material analysis before packing. Our in-house XRD checks confirm the absence of commonly co-produced vanadate phases—monovanadate or polyvanadate—meeting expectations for pure AgVO3.

    A lot of discussion with battery engineers showed that trace alkali ions, especially sodium, introduce unwanted conductivity and destabilize electrode formulations. Many traders and brokers overlook this, viewing material “in specification” if it simply passes a metals screen. As direct manufacturers, we sample batches from different reactors every week, making sure consistency passes real laboratory scrutiny. In batteries and sensor development, reproducibility means everything. Long-standing research relationships grew out of our willingness to supply custom particle sizes, from a sub-micron cut for surface-active needs to coarse powders for classical catalysis. This helps materials perform precisely as designed, not just on a single test but at scale.

    Applications Built on Fact, Not Guesswork

    Silver Metavanadate shows up most often as a cathode material for lithium and sodium batteries, exploiting silver’s natural conductivity and the multi-electron exchange of vanadium. Back in 2018, a leading university research group validated our AgVO3-PURE in high-voltage cell assemblies, observing lower impedance and a sharp reduction in capacity fade over cycling. They credited clarity of XRD phase and particle uniformity for the result. Other silver vanadates lacked this stability due to inconsistent oxidation states. We see repeat orders from both large manufacturing plants and boutique labs working on specialized energy storage prototypes.

    Water treatment chemists purchase Silver Metavanadate for its oxidative capacities. Our own trials demonstrated high removal rates for refractory organics when AgVO3-PURE acted as a catalyst under mild solar irradiation. Lab comparisons showed twice the conversion activity versus more common sodium vanadate analogues. This difference came from silver’s capacity to shuttle electrons efficiently, speeding up intermediate breakdown. Some clients aim to formulate antimicrobial textiles or coatings, where silver ions release with greater control when anchored in a vanadate lattice rather than nitrate or acetate salts. Again, our end-to-end manufacturing oversight allows us to guarantee specific release rates, fitting the requirements of medical device and textile manufacturers.

    Understanding the Key Differences

    Silver Metavanadate stands apart from silver nitrate, acetate, and basic vanadates primarily through its dual redox and conductivity profile. In our facility, years of side-by-side pilot testing consistently revealed: nitrate and acetate react quickly, suiting simple silver transfer needs, but they lack lasting structural stability or redox activity. Monovanadates offer some catalytic advantage, but without silver’s electron mobility, they struggle in electronic or energy applications. Only by combining both elements in the correct crystal structure does the material perform to its potential.

    A second point: handling and storage. Silver nitrate quickly absorbs moisture and decomposes; it leaves a risk of brown-black stains and releases nitrogen oxides under mishandling. Our Silver Metavanadate powder, after proper drying, packs in tightly sealed HDPE drums and resists sluggish water uptake. We’ve learned through decades that downstream process control hinges on initial storage hygiene, so we enforce anti-static, humidity-controlled dispensing areas. This effort, although sometimes overlooked in pure sales channels, pays off during scale-up and integration into glovebox cell prep, where air sensitivity undermines reliability if unchecked.

    Within vanadates, the ratio of vanadium to silver impacts both chemical and electronic features. Our process stabilizes the vanadium in the +5 oxidation state—essential for catalytic and battery chemistries. Some lower-grade products, whether due to cost-saving shortcuts or insufficient monitoring, persistently include reduced vanadium forms. We measure trace impurities on each lot. That’s not just a marketing point; missing this causes additional downstream purification, delays, or inconsistent results for customers. We decided years ago to avoid unnecessary additives, such as coloring agents or dispersants, ensuring that AgVO3-PURE integrates directly into both solution and solid-state applications free from residue concerns.

    Scalability and Traceability in Our Practice

    Scaling Silver Metavanadate manufacturing is not just about bigger reactors or faster output. Our own journey involved automating agitation and pH adjustment, as local fluctuations led to non-uniform nucleation and secondary vanadate formation. Attention to stirring regime translates to fewer agglomerates and improved dispersibility. Consistent batch processing, each supported by a full analytical lot report, creates accountability uncommon in the general chemical marketplace.

    Traceable manufacturing delivers more than just peace of mind. By logging raw lot numbers, synthesis times, reactor conditions, and operator records, we troubleshoot any downstream issue within 24 hours of feedback. Several battery assemblers told us that working directly with the material source, rather than an anonymous distributor, meant much faster iterations and lower attrition in pilot lines. Universities setting protocols for advanced materials benefit from our willingness to adjust small parameters. Our policy opened new collaborations worldwide, with clients confident they could order the same quality year after year.

    Addressing Sustainability and Regulatory Standards

    Modern chemical production must address sustainability. Silver and vanadium sourcing draw scrutiny for environmental impact—ours follows documented chains audited for responsible mining and refining. Local environmental standards, including effluent neutralization and waste minimization, guide our process at every step. Silver recovery from process water keeps losses in the parts-per-million range, and solid vanadium-bearing byproducts undergo on-site separation and re-use in secondary feeds.

    Regulatory requirements differ country-by-country, but we stay ahead by following both ISO9001 practices and GHS standards across packaging and labeling. This reduces border clearance delays and inspires confidence as materials move worldwide. Auditors visiting our facility see not just compliance binders, but real infrastructure: sealed reagent storage, fume extraction, operator training, and emissions monitoring. These efforts are not simply box-checking—they directly improve employee health and customer product safety. Our job as primary manufacturer remains not only to serve immediate demand but to respect health, safety, and the future sustainability of specialty chemicals supply.

    Supporting Research and Innovation: Lessons Learned

    Each year, we receive dozens of atypical requests from the research sector. Sometimes, a group develops a novel hybrid cathode; other times, a biomedical startup attempts a new polymer–vanadate composite. AgVO3-PURE adapts to both through reliable phase composition and multiple available morphologies. Our technical staff participate in resolving application issues, not just shipping orders. One project last year sought ultra-thin films of Silver Metavanadate for ion-selective electrodes. Our R&D team adjusted wet milling to achieve sub-500 nanometer dispersion, collaborating through several feedback cycles. The experience sharpened our understanding about surface energy and the importance of aggregation control. Without hands-on manufacturing, quick iteration and custom adjustment would not be possible.

    Educational institutes value consistency above price. Once a protocol succeeds, they require identical material for future cohorts. Our fixed documentation—certificate of analysis, batch logs, and retained reference samples—ensures that a successful experiment remains replicable over time. This long view, born from manufacturing reality, creates partnerships extending beyond a single transaction.

    Looking Beyond Silver Metavanadate: Broader Trends

    The specialty chemical landscape keeps shifting. New battery types, alternative green oxidants, antimicrobial platforms—each development drives precise material needs. We observe a rising interest in hybrid vanadate-silver composites, where small changes in synthetic route affect everything from discharge rate to toxicity profile. As upstream manufacturers, we commit engineering resources to early-stage research, ensuring clients can trust the supply chain as breakthroughs occur. Custom blending or micronization, once fringe requests, now often form part of bulk orders.

    Working from direct experience with industrial and research clients clarifies the essential difference between manufacturing and distribution. We see our personal oversight—from raw material purchase to final packing—shape real-world outcomes. Whether saving time in experimental scale-up or tightening compliance in regulated markets, supplying Silver Metavanadate means standing behind each gram as manufacturers, not salespeople.

    Final Perspective: Why Direct Manufacture of Silver Metavanadate Makes a Difference

    Our commitment goes further than just making a chemical. Silver Metavanadate sits at the intersection of modern electronics, energy, and environmental chemistry. We have watched labs struggle with batch-to-batch variation when sourcing through traders, only to turn to direct producers for secure reliability. Addressing every stage—raw silver and vanadium sourcing, careful phase stabilization, thorough washing, tailored particle size, and secure packing—takes more effort. But the end result reaches projects where low-level contaminants would otherwise stall innovation.

    Working closely with users gave us deeper understanding of application pain points—particle morphology, consistent electrochemical properties, antimicrobial longevity. Each challenge drove us to refine production, not just copy a spec sheet. By manufacturing Silver Metavanadate on our own floor, we stand accountable for its performance, ready to help customers solve specific problems rather than send them elsewhere or blame a faceless supplier upstream.

    As energy storage and sustainable chemistry grow, Silver Metavanadate’s unique capabilities will matter more. We plan continuous investment—automation, purity verification, custom orders—because quality at the source defines every downstream step. Those looking to shift from commodity supply to reliable results find that working with true manufacturers brings peace of mind as well as real-world, measurable progress.