Anhydrous Sodium Acetate

    • Product Name: Anhydrous Sodium Acetate
    • Chemical Name (IUPAC): Sodium ethanoate
    • CAS No.: 127-09-3
    • Chemical Formula: C2H3NaO2
    • Form/Physical State: Solid
    • Factroy Site: No.3369 Bohai 10th Road, Lingang Economic Zone, Binhai New Area, Tianjin City, China
    • Price Inquiry: sales2@liwei-chem.com
    • Manufacturer: Tianjin Soda Plant
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    Specifications

    HS Code

    706777

    Chemical Name Anhydrous Sodium Acetate
    Chemical Formula C2H3NaO2
    Molar Mass 82.03 g/mol
    Physical State Solid
    Color White
    Odor Odorless
    Melting Point 324 °C
    Solubility In Water Very soluble
    Density 1.528 g/cm³
    Ph 1 Solution 8.9
    Cas Number 127-09-3
    Boiling Point N/A (decomposes)
    Appearance Powder or crystalline
    Refractive Index 1.464
    Synonyms Sodium ethanoate

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

    Packing & Storage
    Packing White HDPE bottle labeled “Anhydrous Sodium Acetate, 100g,” with hazard symbols, batch number, manufacturer details, and tightly sealed screw cap.
    Container Loading (20′ FCL) Anhydrous Sodium Acetate 20′ FCL: typically loaded in 25kg bags, 20 metric tons per container, securely palletized and shrink-wrapped.
    Shipping Anhydrous Sodium Acetate should be shipped in tightly sealed, moisture-resistant containers to prevent absorption of water. It is not classified as hazardous for transport, but should be kept away from incompatible substances. Standard packaging includes plastic or glass bottles, properly labeled, and compliant with local regulations during handling and shipment.
    Storage Anhydrous Sodium Acetate should be stored in a tightly sealed container, away from moisture and water sources. Keep it in a cool, dry, and well-ventilated area, away from acids and incompatible substances. Store in a dedicated chemical storage cabinet, clearly labeled, to prevent contamination. Avoid contact with oxidizing agents, and ensure that storage conditions prevent absorption of moisture from the air.
    Shelf Life Anhydrous Sodium Acetate has a shelf life of approximately 3 years if stored tightly sealed, dry, and at room temperature.
    Application of Anhydrous Sodium Acetate

    Purity 99%: Anhydrous Sodium Acetate with purity 99% is used in pharmaceutical buffer solutions, where it ensures pH stabilization and consistent drug performance.

    Melting Point 324°C: Anhydrous Sodium Acetate with a melting point of 324°C is used in heat pack manufacturing, where it provides reliable exothermic crystallization for reusable heat sources.

    Particle Size ≤100 μm: Anhydrous Sodium Acetate with particle size ≤100 μm is used in chemical synthesis, where it enables uniform reaction rates and enhanced product yield.

    Moisture Content ≤0.5%: Anhydrous Sodium Acetate with moisture content ≤0.5% is used in analytical laboratories, where it prevents interference and ensures accurate titration results.

    Stability Temperature up to 150°C: Anhydrous Sodium Acetate with stability temperature up to 150°C is used in textile dyeing processes, where it maintains dye bath consistency and improves colorfastness.

    Molecular Weight 82.03 g/mol: Anhydrous Sodium Acetate with molecular weight 82.03 g/mol is used in biochemical assays, where it guarantees reproducible chemical reactions and reliable assay outcomes.

    High Solubility in Water: Anhydrous Sodium Acetate with high solubility in water is used in food preservation, where it enables even distribution and effective preservation of perishable goods.

    Low Chloride Content ≤0.01%: Anhydrous Sodium Acetate with low chloride content ≤0.01% is used in electroplating baths, where it minimizes corrosion and enhances coating quality.

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    Certification & Compliance
    More Introduction

    Anhydrous Sodium Acetate: From Our Prod Lines to Your Application

    Looking At Anhydrous Sodium Acetate From the Manufacturer’s Side

    Each bag of anhydrous sodium acetate on our loading docks carries more than just a chemical name. On our production floor, the story begins with high-purity raw materials, selected manually from reliable sources with tested track records. The model we manufacture, commonly referenced as C2H3NaO2, carries a guaranteed minimum assay content of 99.0%. White crystalline powder—this is how most people see it, but we know what really sets this product apart runs deeper than a clean appearance or a neat label.

    Consistency matters. Our process avoids exposure to moisture at all stages, from drying to packaging, ensuring each batch remains water-free and stable. Chemical composition is controlled during synthesis and tested at multiple points before final packing. Most industry users won’t worry about trace water content, but anyone using sodium acetate as a buffering agent, lab reagent, or in industrial dyeing understands how a slightly higher water level can throw off a calculation or cause instability in solution preparation. Our team invests hours in verifying dryness—sometimes a little longer than other manufacturers, but our customers have made it clear they prefer it that way.

    Specifications That Drive Performance

    In our facility, we focus on reliable batch-to-batch composition. The powder we deliver contains very few impurities—chloride, sulfate, heavy metals, and iron all fall well below the industry’s tightest benchmarks. pH levels in a 5% water solution rest between 8.5 and 9.5, a range that lets customers form predictable buffers whether in biochemical research or as part of food preservation systems. Not every manufacturer commits to these numbers. Some labs might tolerate wider spreads, particularly in mass-market or general industrial uses, but we see better long-term partnerships when product quality isn’t a gamble.

    The particle size we target settles between 20 and 60 mesh. Why this range? This sizing pours smoothly and dissolves quickly into batch tanks, whether used for textile dye baths or for chemical synthesis in a pilot plant. Most customers do not want the hassle of extra grinding or clogged lines. Over time, after listening to QC feedback from our main industrial clients, we adjusted our milling steps. As a result, unnecessary dust is minimized, making the workplace safer and the final product easier to pour and measure. We never skimp on sieving or short-cut the final inspection process.

    Daily Use Cases: Why Customers Lean On Our Product

    Glass factories run round the clock, and their technicians constantly look out for additives that adjust melting points or buffer acidity. Anhydrous sodium acetate goes into weighing stations before batch melting—most operators measure down to grams, and our product’s low-moisture property brings confidence that calculations will hold throughout the day. When one shipment had a slight uptick in moisture, a customer’s team let us know immediately. We met with their staff, traced the cause to damaged packaging at the port, and adjusted our wrapping specs right away—now our bags survive better through sweaty transit containers.

    In the realm of dyes and textiles, sodium acetate keeps pH stable so colorants bind cleanly without streaks or fades. Dyers told us that batches made with older, hydrate forms left more residue. These residues gutted the brightness in specialty dyes for performance sportswear, where a poor run wastes thousands of dollars. Shifting to our anhydrous grade, their lines run smoother—reaction times shorten, and there’s less powder sticking to mixing tanks. It’s not just chemistry on paper; it’s less rework, fewer headaches, and better-looking fabric rolls.

    For food labs, the need for clarity and consistency stays high. We’ve seen customers blend our sodium acetate into pickling agents and preservatives. Because our granular form blends cleanly without clumping, it saves both mixing time and the extra effort of breaking down hard lumps. A few food producers have visited our facility, watched the drying and dust control measures in person, and then customized their order requirements based on our explanations. This open-door approach helps customers understand why their finished product flows better down the line when they start with a thoroughly anhydrous additive.

    What Sets Us Apart From Hydrated or Lower-Purity Grades

    Many in the market deal with sodium acetate trihydrate, drawn by its lower cost and ease of handling. Anhydrous sodium acetate looks similar, but reveals its value across specific chemical applications. Trihydrate grades often leave unpredictable water content in high-precision settings, shifting calculated values and introducing dissolved salts that can skew results in pharmaceuticals or research. We stay focused on producing a product with as little free water as possible, with a water content below the strictest requirements for buffer creation and catalyst solutions.

    Food and cosmetic applications demand clear, consistent solutions without clouding or shifting texture. Hydrated forms sometimes cause slurries or fail to blend, especially under tight production timelines and batch temperature requirements. More than one feedback loop with end users helped us realize the importance of purity in formulation work. Their technical teams demonstrated, at our lab, how a switch from trihydrate to our product shortened reaction times and reduced cleanup problems by more than thirty percent. Over multiple years, these improvements translated into lower overall production costs for those plant managers, beyond the expected savings in direct chemical spend.

    We pass on regular updates whenever the global market for acetic acid, a core raw material for sodium acetate, grows turbulent. Smaller fillers and package-resellers trade on price swings, often blending products from variable origins. Our model stays constant regardless of fluctuations. Long-term contracts with raw material suppliers lock in the quality we start with, and rigorous testing during every shift flags any deviations. Our experienced operators know the signs of incomplete crystallization or subtle changes in powder density that signal a batch below our spec. We have invested in training and testing our own team to recognize issues before they reach the packaging line. Over time, this extra attention pays off for our buyers in every load that arrives up to their required standards.

    Down The Line: How We Keep Product Quality Locked In

    Beyond analytical results printed in lab reports, practical knowledge accumulated in our plant drives a lot of the continual improvement. Older hands on the production floor share tips with younger technicians, keeping watch for subtle color shadings or caking that signals too much moisture. On-the-job drills, from filter replacement to kiln cleaning, run at set intervals. The collective experience helps avoid batch failures that can stem from equipment fatigue, overlooked vents, or minor sensor misreads.

    We pay close attention to customer audit feedback. During a routine supplier audit, a European client pointed out areas on our packaging line where fine powder tended to accumulate, risking cross-contamination. Instead of brushing off the remarks, our operations staff opened a continuous improvement log, replacing seals and upgrading air filtration within weeks. In one case, a pharmaceutical client wanted data showing the contaminant profile down to 0.1 ppm. We brought in a third-party lab to verify our internal results. These kinds of adjustments, while time-consuming, differentiate a manufacturer from traders or fabricators who focus only on volume.

    Our logistics partners work under contracts that stipulate moisture-protected, double-sealed containers for every shipment season. This came after an unfortunate episode when wind-driven humidity during port handling raised the product’s water readings on arrival. We immediately installed multi-barrier liners, ran shelf-life simulations, and started batch-level traceability in the shipping database. Now, delivery issues linked to environmental exposure occur rarely, and customers have real-time tracking access for each lot that leaves our warehouse.

    Supporting Research, Industry, and Education

    We supply many academic and corporate labs where sodium acetate serves as a staple material for analytical chemistry, buffer preparation, or instructional demos. Laboratory technicians use our anhydrous grade to teach pH regulation and salt hydrolysis, showing students the impact of extra water on error margins. Some university researchers stopped by to study our production process, finding the consistency of our assay content matched the best documentation published in their sector. Our open facility attitude gave them peace of mind in scaling pilot work to larger, grant-funded projects.

    On the industry side, our sodium acetate flows through continuous mixers or batch reactors. Operators rely on our product to help standardize acetic acid levels during synthesis runs, maintain reactor stability, and buffer cleaning treatments in pharmaceutical cleaning cycles. Over the years, direct conversations with plant managers clued us into the headaches faced when lower-purity grades contaminated valves or settled out as sludge. To tackle this, we introduced direct lot numbering on each bag, letting users trace the product back through every step of the manufacturing cycle. This traceability improved long-term confidence and reduced downtime linked to chemical inconsistencies.

    Teachers and trainers in industrial apprenticeships use our sodium acetate in demonstration kits, linking practical chemistry skills with real plant scenarios. One vocational school asked for smaller, easier-to-handle packaging. Our packing staff redesigned the bag closure, making single-use bags that stored better under typical classroom conditions and reduced waste for trainers working with multiple classes each day.

    Environmental Responsibility and Worker Safety

    We see environmental stewardship as a foundation of good business. Our plant runs on closed-water systems to limit discharge, and the air filtration keeps not just production areas but also adjacent neighborhoods safe from particulate sprays. Each year, dedicated teams review raw material sourcing, waste reduction efforts, and energy balances. One project swapped out an inefficient natural gas dryer for a modern reclaim system, lowering the process’s carbon footprint by a measurable margin. This kind of investment takes planning, but helps us retain experienced staff—people proud to work for a plant that values both safety and the environment.

    Workers on our floor benefit from regular safety sessions, not just checklists and regulations. New employees train alongside plant veterans, learning both chemical handling and spill-prevention skills. Our in-house medics run drills for rare events, and support regular monitoring for dust and exposure risks. Employee committees bring forward raw feedback about potential risks, keeping management involved in actual floor-level safety, not just on paper.

    Customer Feedback as a Daily Metric

    Some years back, an electronics components manufacturer reached out regarding micro-level contamination issues in their capacitor electrolyte prep tanks. Their engineers found that switching between different batches, sometimes even different suppliers, created unwanted downtime to recalibrate solutions. After auditing our production and packaging line, they agreed to a three-month trial of our anhydrous sodium acetate. Over that period, plug-and-play dosing worked out, maintenance dropped, and the purchasing team shared data with us covering efficiency gains across the board. The process became a textbook example for us to share with new clients seeking traceable, reproducible additives for sensitive manufacturing.

    In another instance, a customer in the food sector required assurance regarding allergen traces, a concern following several market recalls involving undisclosed contamination in batches from overseas competitors. We worked closely with their procurement and quality teams, opening our facility for their testing team and supporting third-party audits. Their experience led us to further seal our packaging and expand our in-house allergen screening, later adopted as a customer-facing standard. Over time, the habits built by this client partnership spread to other accounts, especially those preparing products for the export market, where compliance certificates must stand up to intense regulatory scrutiny.

    Market Trends and Staying Agile

    Bulk chemical customers, especially larger industrial buyers, keep a constant eye on supply chain transparency. Over the years, we have noted that peaks and troughs in the acetic acid market ripple through sodium acetate pricing and availability. Rather than chase market whims, we rely on strong relationships with incoming raw material manufacturers, offering longer-order contracts and adjusting our pricing models to avoid sharp swings. Our supply chain staff follows geopolitical and logistics news, flagging issues ahead of shipment disruptions for advanced customer planning. As a domestic manufacturer, we deliver shorter lead times and better predictability for our buyers versus offshore supply chains that remain vulnerable to container shortages, unstable customs regimes, and rising marine insurance concerns.

    Regular presence at international industry fairs gives us an inside view into evolving applications—from greener plastics to next-generation textile production, and even in research linked to renewable energy storage. We hear directly from customers and fellow manufacturers, sharing updates about process modifications, regulatory shifts, or end-user preferences. Trade show feedback cycles into our platform of minor product tweaks, testing campaigns, or even one-off batch runs for niche clients trying to scale up a new technology.

    Future Directions and Growing Technical Demands

    Technical requirements in sectors such as electronics or pharmaceuticals have become more exacting. Standard-grade material no longer suffices for certain applications where trace organics, metals, or moisture can make the difference between passing and failing a regulatory audit. Investing in new analytic instrumentation and tighter SOPs reflects these rising demands. Our research group works with emerging clients to analyze product performance in-field, sometimes integrating new tests or trace standards following customer requests. In several cases, product iterations co-developed with customers have seen broader adoption, becoming standard practice in their sector.

    Supporting a range of batch sizes—from small kegs for lab trials to multi-ton lots for production—keeps us tuned to market realities. Start-ups ramping new ideas often require fast, flexible response and custom packaging runs, while established manufacturers look for reassurance in the form of repeatable shipments and documented quality. Rather than stay stuck in legacy production models, our plant management makes structural changes as new production needs arise, including modular packing systems or upgrades to energy-efficient drying and filtering technology.

    For us, ongoing investment in both people and equipment keeps the edge in a competitive market. Our production experience, rooted in real issues faced by chemical processors, laboratory teams, and industrial operators, forms the basis for how we approach even the most routine batch. The end of each shipment isn’t just a completed order—it’s feedback, fresh data, and a new expectation for reliability, purity, and practical value.