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Yttrium Acetate

    • Product Name Yttrium Acetate
    • Alias Yttrium(III) acetate
    • Einecs 208-704-1
    • 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

    802419

    Chemical Name Yttrium Acetate
    Chemical Formula Y(C2H3O2)3
    Molar Mass 266.06 g/mol
    Appearance White powder
    Melting Point 260 °C (decomposes)
    Density 2.9 g/cm3
    Solubility In Water Slightly soluble
    Cas Number 304-46-1
    Ec Number 206-995-3
    Pubchem Cid 62703
    Storage Conditions Store in a cool, dry place
    Hazard Statements May cause irritation to eyes, respiratory system, and skin

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

    Packing & Storage
    Packing Yttrium Acetate, 100g, supplied in a tightly sealed amber glass bottle with hazard labeling and lot information for laboratory use.
    Shipping Yttrium Acetate is shipped in tightly sealed containers to prevent moisture absorption and contamination. It is packaged according to standard chemical safety regulations, typically in plastic or glass bottles, and cushioned within sturdy boxes. Shipping labels include hazard identification, and handling instructions are provided to ensure safe transport and storage.
    Storage Yttrium acetate should be stored in a tightly sealed container in a cool, dry, well-ventilated area, away from moisture and incompatible substances such as strong acids and bases. Protect the chemical from physical damage and sources of ignition. Label containers clearly and prevent the buildup of dust. Store away from food and drink, and ensure access to appropriate safety equipment nearby.
    Application of Yttrium Acetate

    Applications of Yttrium Acetate in Industrial Manufacturing

    We supply Yttrium Acetate to diverse manufacturing sectors, each requiring strict process control and traceability from raw material stage through to downstream application. Below are major industrial segments utilizing this product, with application-specific technical and regulatory considerations.

    1. Phosphor Production for LED and Display Devices

    Yttrium Acetate serves as a vital intermediate for the synthesis of yttrium-based phosphors applied in LEDs, CRTs, and flat panel displays. Manufacturers favor its high purity to ensure consistent luminescence efficiency and precise particle morphology. During upstream solid-state or solution precipitation methods, this acetate offers controlled yttrium release for homogeneous mixing with dopant materials. Strict GMP standards apply, particularly for suppliers serving electronics and display component chains.

    Industry compliance standards

    • ISO 9001 Quality Management System
    • RoHS Directive (2011/65/EU) for hazardous substance limitation
    • REACH registration under (EC) No 1907/2006
    • IEC 62471 Safety of Photobiological Effects for component handling

    Typical usage ratio

    • Yttrium source input typically at 38–44% by weight of total rare earth component mix
    • Exact dosage adjusted per required color rendering index or specific phosphor formula requirements

    Downstream process integration

    • Yttrium Acetate dissolved in deionized water for wet synthesis methods, then co-precipitated with dopant nitrates or oxides
    • Calcination follows at 900–1200°C to yield YAG, YVO₄, or other yttrium-based phosphors
    • Optional sieving and post-calcination blending for targeted particle size

    Final product types

    • White and colored phosphor powders for backlighting
    • Red-emitting Yttrium-based LEDs
    • Display component phosphors for LCD backlights and plasma screens
    • Lighting modules for automotive and general illumination

    2. Transparent Ceramic Manufacturing

    Yttrium Acetate is a key precursor for transparent ceramic bodies, especially yttrium aluminum garnet (YAG) ceramics, which serve in laser optics, protective transparent armor, and high-durability optical windows. Ceramics processors rely on acetate grade for its solubility and low sulfate content to produce high density, transparent sintered microstructures where impurity reduction is vital for transmission performance.

    Industry compliance standards

    • ASTM F2992 Standard Guide for Transparent Ceramics
    • ISO 13356 for ceramic materials (particularly when supplying medical or aerospace contractors)
    • AS9100 for aerospace-grade ceramics
    • Mil-Spec 4940 for optical transmittance and hardness

    Typical usage ratio

    • Yttrium content set at 65–73 mol% in final slurry, based on specific Y:Al formula for YAG
    • Adjusted for stoichiometry and dopant incorporation (e.g., Ce, Nd, or Tb for specialized laser output)

    Downstream process integration

    • Dissolution in ultrapure water then co-mixed with aluminum organics or oxides
    • Colloidal processing and spray drying to prepare granulate feed for pressing
    • Debinding, controlled sintering at up to 1800°C, and optional hot isostatic pressing for transparency

    Final product types

    • YAG laser rods and slabs for industrial cutting or medical devices
    • Transparent armor panes
    • Optical windows for harsh environments
    • Protective domes for aerospace sensor systems

    3. Catalyst Precursor in Petrochemical Processes

    Refineries and chemical plants increasingly adopt yttrium compounds to modify selectivity and stability in fluid catalytic cracking (FCC) and polymerization catalyst formulations. Yttrium Acetate offers controlled yttrium dose into catalyst matrix synthesis where uniformity directly impacts conversion rates and sulfur tolerance. Our customers require clear traceability and batch homogeneity to meet plant-level risk management mandates.

    Industry compliance standards

    • API Specification 936 for catalyst raw materials
    • ISO 14001 Environmental Management for chemical handling
    • Process safety guidelines under OSHA 29 CFR 1910.119
    • Petrochemical plant internal QC protocols

    Typical usage ratio

    • Added at 0.5–2.5 wt% relative to total alumina or rare earth oxide in catalyst blend
    • Adjusted to tune specific cracking profiles or hydrocarbon selectivity based on feedstock quality analysis

    Downstream process integration

    • Acetate introduced into catalyst gel during sol-gel or hydrothermal preparation
    • Participates in co-precipitation and subsequent calcination to fix active yttrium phase
    • Integration with other rare earths, nickel, or vanadium as multi-metal additive system

    Final product types

    • Pillared FCC catalysts
    • Petrochemical refining catalysts for gasoline and diesel processing
    • Olefin and aromatic production catalyst supports
    • Hydrocracking and desulfurization catalyst bases

    4. Sputtering Target Preparation for Electronic Thin Films

    Electronics manufacturers depend on yttrium-containing sputtering targets to deposit functional thin films on semiconductors, solar cells, and optical substrates. Acetate form provides high purity yttrium transfer for solid-state blending and sintering when fabricating dense, homogenous targets. Batch traceability and analytical reporting are critical to downstream customer requirements, especially with rising deposition yield and defect tolerance standards.

    Industry compliance standards

    • SEMI C90 Specification for rare earths in electronic applications
    • ISO 9001 with specialized traceability for advanced materials
    • IATF 16949 for automotive electronics vendors
    • CE Marking where films are integrated into regulated devices

    Typical usage ratio

    • Yttrium Acetate calculated to yield 99.5–99.99% metallic Y content in target blend
    • Mass fraction optimized for specific oxide or composite target requirements

    Downstream process integration

    • Thermal decomposition to yttrium oxide, then reduction to metal or direct blending into oxide matrix with binders
    • Pressing, sintering, and machining into target discs or plates
    • Ultrasound and non-destructive inspection for density and uniformity

    Final product types

    • Sputtering targets for thin-film deposition systems
    • ITO replacement coatings (with yttrium as dopant for electrical properties)
    • Barrier and buffer layers in OLED and solar cell manufacturing
    • Wear-resistant or high-index decorative films

    5. Specialty Glass and Glass-Ceramic Additives

    High-performance glass and glass-ceramic producers use yttrium compounds to improve thermal and mechanical properties for applications ranging from cookware to infrared optics. The acetate’s solubility enables uniform melting, promoting increased durability, low autofluorescence, and chemical resistance desired in specialty or technical glass lines. Process reliability depends on batch-to-batch consistency and impurity control, especially for optical-grade materials.

    Industry compliance standards

    • EN 1748-1 for glass-ceramic product family
    • ASTM C1036 for flat glass standards
    • ISO 12898 for IR transmission in specialty glass
    • RoHS compliance for consumer glassware

    Typical usage ratio

    • Introduced at 0.1–3 wt% of total glass-former mix depending on grade/specification
    • Dosage rate set by targeted thermal coefficient and end-use durability

    Downstream process integration

    • Dosed into glass batch prior to fusion or float process
    • Homogenized with other modifiers such as Al₂O₃, ZrO₂, or CeO₂
    • Followed by melt quenching and annealing for stress relief

    Final product types

    • Cooking glass-ceramics (e.g., induction and IR-resistant cooktops)
    • High-strength optical glass
    • Infrared transmitting windows and lenses
    • Laboratory and specialty laboratoryware
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    Certification & Compliance
    More Introduction

    Yttrium Acetate: Experience from the Factory Floor

    Chemistry Grounded in Manufacturing

    At the heart of any advanced materials laboratory and specialty chemical supply chain, Yttrium Acetate comes forward as a clear choice for certain applications. Our production teams have worked with Yttrium chemistry for decades, learning from every batch how critical it is to get basic processes right. Yttrium Acetate takes shape only through careful crystal handling, controlled drying, and simplicity at scale; expertise shows up in the right solubility, not in noise about purity ranges. 

    Our main synthesis route strictly uses high-purity yttrium oxide and acetic acid, avoiding secondary routes that bring heavy metal impurities along for the ride. Teams regularly test our outgoing batches for iron, silicon, calcium, and rare earth elements because trace levels mean big changes for end-users. Good chemistry gets confirmed by x-ray and titration, but you see the real difference in how Yttrium Acetate dissolves, sets up transparent solutions, and forms proper films.

    Different from the Rest: What We Notice in Manufacturing

    Most chemical manufacturers recognize that acetate grades can seem alike, but practical handling tells another story. Many commercial grades stay acceptable on paper, but they don’t hold up through routine steps. Anyone who’s tried to dissolve lower-purity Yttrium Acetate for catalyst or sol-gel film synthesis knows how stubborn clumps, haze, or pinkish tint break a workflow. Most failures trace back to poorly managed acid content, bad water control, or raw materials with broad rare earth cross-contamination. In our facilities, every step from weighing to packaging gets tracked for these pain points. 

    For those using Yttrium Acetate in specialty glass, phosphor, or ceramic formulations, trace impurities mean color shifts and worse yields. We keep a close eye on sodium and potassium, since both sneak in through water and reagents. So much depends on constant batch review—it’s not just theoretical. Our operators flag residue builds and crystal color because every batch tells a story. Laboratories working at scale see what happens with poor reproducibility, so we keep records on every oven and dryer adjustment that worked or failed in the past.

    Popular Uses: What Works in Real Industry Settings

    End users come to Yttrium Acetate for jobs that involve more than just supplying yttrium as a source. Most commonly it gets used as a precursor for advanced ceramics production, like yttrium-stabilized zirconia, where clean burn-out and proper yttrium delivery make all the difference. Our customers have described how materials derived from our acetate grades avoid pitting and haze, common issues when starting with low-quality salts. 

    Another main field is phosphor manufacture for lighting and displays. For that market, everything depends on the acetates’ solubility and evenness, because batch-to-batch drift in residual organic content leads to phosphor efficiency losses. We get calls from research teams noticing one company’s acetate turning their batches greenish or giving them erratic particle growth. Then they try a sample from a direct manufacturer, test it, and don’t look back. 

    Growing sectors, like thin-film deposition and atomic layer deposition (ALD) feedstocks, bring new requirements that force us to rethink batch size, filter options, and packdown. We handle direct feedback from customers running pilot lines or scale builds, and their feedback on acetates—how they blend, settle, and clear in solution—winds up right on our process control sheets. You expect to troubleshoot on the fly, so making sure consistency stays high, not just on paper but in real-world labs, means less unplanned downtime for clients.

    In environmental engineering projects, we’ve seen Yttrium Acetate gain favor for specialized adsorbents and ion exchange resins. One team building rare earth scavengers shared data showing how even minor cross-metal contamination changed selectivity, hurting performance and making downstream processing less predictable. That’s why we never shortcut the extra purification rinse stage, which is rarely discussed but makes the downstream chemistry a lot more workable for everyone involved.

    Specifications: Real-World Impact

    Often, customers assume that all product labeled ‘Yttrium Acetate’ follows the same composition. Out in the field, experience teaches a different lesson. Slight differences in hydration state, extra acetate ion, or even packaging methods can drive big effects in high-precision syntheses. Our main industrial-grade product comes as Y(C2H3O2)3·4H2O in white crystalline form, but we prepare anhydrous and low-water variants on request; not every process wants excess water. When someone’s process relies on tight combustion profiles or controlled volatilization, we help them tweak the batch. Not because of a one-size-fits-all mindset but because users bring up problems they’ve hit. The easiest way to see if an acetate is up to snuff is to dissolve it and watch for haze, then to dry it and look for caking or odor. Our facility supervisors still use these simple checks along with the most advanced ICP-MS testing.

    One specification we focus on is control of heavy metals. Ceramics and electronics fabricators push for sub-ppm iron and silicon. Some buyers look for trace lanthanum and cerium data, since co-mined ores can spread these around. We use long-run batch analytics and digital LIMS records to track every drum, and publish average typical numbers with each load. Customers often call after running key tests on their gels, films, or liquids, just to let us know if something drifted. Feedback matters, more than a label or a number.

    Particle size is not a label claim for acetates like it is for powders, but on the production line, we still strain off fines and watch for clumping during packdown. If a batch ships out with excessive dust, end users call it out, because airborne fine particles make handling lousy for everyone working down the chain.

    Practical Differences between Yttrium Acetate and Other Yttrium Compounds

    In manufacturing, the choice between Yttrium Acetate, Yttrium Nitrate, and Yttrium Oxide comes up almost every week. Operations managers care about the cost of dry-down, solubility speeds, and residue. Where nitrate leaves more corrosive residues and can complicate waste treatment, acetates burn cleaner and work well for applications that involve high-temperature firing or wet chemistry transformations.

    Many customers want to avoid chlorides because of corrosion and volatility issues. Yttrium acetate presents less risk and more process reliability for these users. Looking at upstream purification, the acetate process gives us precise control of the Yttrium source due to its affinity for complexation, allowing for a cleaner isolation of the main product. Clients working in sensitive electronic substrates prefer acetates for their easy decomposition and lower outgassing—qualities you won’t get with hydrates or flyaway powders.

    Researchers and formulators value acetates for their straightforward conversion to oxides. Where hydroxides or carbonates can leave stubborn residues, acetates just break down to carbon dioxide and water at modest temperatures, without leaving problematic by-products. Over years in the field, our production teams found that clear acetate solutions save time, lower maintenance, and lead to a smoother handoff to the next phase of fabrication.

    Challenges in Supply and Process Adjustments

    Some issues always come up. Raw acetic acid sources sometimes fluctuate, and the upstream yttrium ores aren’t all the same. We source material direct from mines with who can guarantee low thorium and uranium, skipping spot-market blends where radioactive elements crop up. Certain years, drought conditions or price shifts make every chemical in the line more expensive, so we’ve adapted batch scale and in-house purification to keep the pricing steady without cutting quality corners. 

    Losses don’t just come from poor raw materials. Over-drying, exposure to air drafts, or improper packout leaves caked, hard-to-use product. In the early years, we spent a lot of time reprocessing failed lots. Now, strict record keeping and warehouse controls save hundreds of hours, and customers see more consistent results—the product comes out dry and manageable, not sticky or fused.

    For certain export markets, customers want extra low-water grades, and we work with distributors overseas to manage climate and moisture. International shipping puts pressure on packaging. We switched to multilayer foil bags for some markets after noticing regular condensation and clumping with large drums crossing humid ports. That feedback filtered up from end-users and site QC labs, never just a paperwork change.

    Supporting Responsible Innovation

    Companies who use our Yttrium Acetate are often in the middle of pushing innovations for advanced ceramics, green lighting, and new environmental separations. Every time we get a report of better transparency in an LED phosphor or smoother grain growth in a combustion ceramic, we see where process attention pays off. Listening to those who actually use the product guides us more than any marketing claim or external certification.

    Sustainability pushes continue, and we’ve started looping water back into our process, fine-tuning effluent and acetic acid recovery. Waste residues that used to go to disposal now get reprocessed for other rare earth extracts wherever possible. Our chemists test for acetic acid breakdown products, and if any batch doesn’t pass, it’s held for internal use or scrapped. 

    Transparency matters to our clients. Every batch ships with a composition summary and trace performance data, not vague guarantees. Years of working with universities and industrial partners taught us that unexplained results always get traced back to unexpected inputs. Open feedback keeps everyone moving forward, and the best product improvements come from hard data and exchange across the field.

    Continuous Improvement from Factory to Lab

    No process stays static, and every staff member in the plant knows quality means more than a spreadsheet. We keep regular dialogue open with users, especially when end results don’t match up to previous loads. Troubleshooting runs from filtration tweaks to adjustments in raw acetic acid supplier, and the lessons from failed lots never get forgotten. Our shift supervisors keep close watch on outcomes and incorporate process learnings into every day’s batch review.

    Customers expect a lot—and rightly so. When a research group points to inconsistencies in acetate performance, it puts pressure right back on our process rooms. Early detection of process drift, smart use of analytical results, and hands-on inspection shape how we maintain consistency across scales. As more users join industries seeking high-purity yttrium sources for batteries, sensors, or environmental systems, our production and technical support teams are adapting batch protocols and expanding reference libraries of end-use feedback.

    We never see a product as finished. Each run leads to more robust controls, tighter packaging standards, smarter logistics, and a culture of learning on the plant floor. Where some see only a white crystalline powder, we find decades worth of know-how in every drum, every batch certificate, and every shipment that arrives just as it should.

    Listening to the End Users

    Success comes from more than testing and specifications. Many of our most important changes–like switching packaging materials, adjusting the final drying cycle, or altering rinse steps—grew out of user calls, not internal meetings. Plant floor operators hear complaints about clumping, poor solubility, or strange shelf life, and those reports get reviewed daily. Our teams learn just as much from frustrated feedback as from published research.

    Small labs or big plants, whether they make advanced refractories, energy storage ceramics, or display phosphors, shape our work more than any marketing trend. Users often ask about real-world bead-to-bead consistency, or how our product performs in high-throughput continuous lines compared to hand batch settings. Those differences matter, and we keep updating our processes to match these insights. Simple things: whether the acetate forms a true solution fast, how fast it clears a filter, and whether it keeps well under plant lighting or only in dark stores.

    Every time we get a call from an end user highlighting success in a new ceramic, luminescent, or green process, we celebrate in the plant. It’s a reminder we build more than a chemical: we’re helping advance what yttrium can achieve in real-world systems. Whether batch sizes change, process lines evolve, or new challenges come in through the door, open exchange—and a lot of hard work—keep the quality and reliability at the core of what we do.