Magnesium Formate

    • Product Name: Magnesium Formate
    • Chemical Name (IUPAC): Magnesium diformate
    • CAS No.: 141-53-7
    • Chemical Formula: Mg(HCOO)2
    • Form/Physical State: Crystalline Powder
    • Factroy Site: No.70 Danzishi Street,Nanan District,Chongqing,China
    • Price Inquiry: sales2@liwei-chem.com
    • Manufacturer: Chongqing Chuandong Chemical (Group) Co., Ltd
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    Specifications

    HS Code

    973830

    Chemical Name Magnesium Formate
    Chemical Formula Mg(HCOO)2
    Molar Mass 98.32 g/mol
    Appearance White crystalline powder
    Solubility In Water Soluble
    Density 1.59 g/cm³
    Melting Point Decomposes before melting
    Cas Number 7487-11-6
    Ec Number 242-730-0
    Odor Odorless
    Ph Neutral aqueous solution

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

    Packing & Storage
    Packing Magnesium Formate, 500g, packaged in a sealed, high-density polyethylene bottle with tamper-evident cap and clear hazard labeling.
    Container Loading (20′ FCL) Container Loading (20′ FCL): Typically loads 18-20 metric tons of Magnesium Formate, securely packed in 25kg bags on pallets for safe transport.
    Shipping Magnesium formate is typically shipped in tightly sealed bags or containers, protected from moisture and incompatible substances. It should be transported under dry, cool conditions and labeled appropriately as a non-hazardous, non-flammable chemical. Proper handling and storage ensure its stability and safety during shipping. Follow all relevant transport regulations.
    Storage Magnesium formate should be stored in a tightly closed container, in a cool, dry, and well-ventilated area away from moisture and incompatible materials such as strong acids and oxidizers. Protect from physical damage and avoid exposure to humidity to prevent clumping or degradation. Proper labeling and secure shelving are recommended to ensure safety and chemical integrity during storage.
    Shelf Life Magnesium Formate typically has a shelf life of 2 years when stored in a cool, dry, tightly sealed container, away from moisture.
    Application of Magnesium Formate

    Purity 99%: Magnesium Formate with 99% purity is used in catalyst synthesis, where it ensures high reaction efficiency and minimal side-product formation.

    Particle size 50 μm: Magnesium Formate at 50 μm particle size is used in animal feed supplementation, where it optimizes bioavailability and mixability.

    Melting point 300°C: Magnesium Formate with a melting point of 300°C is used in high-temperature polymerization processes, where it provides thermal stability and consistent performance.

    Molecular weight 110.32 g/mol: Magnesium Formate of 110.32 g/mol is used in organic synthesis, where it acts as a reliable reagent for formylation reactions.

    Stability temperature up to 250°C: Magnesium Formate stable up to 250°C is used in dehydrating agent applications, where it maintains integrity under process conditions.

    Granule size 1–2 mm: Magnesium Formate with granule size 1–2 mm is used in deicing formulations, where it allows for controlled and prolonged release.

    Water solubility 160 g/L: Magnesium Formate with water solubility of 160 g/L is used in preparation of aqueous buffer solutions, where it assures rapid dissolution and homogeneity.

    Low heavy metal content <10 ppm: Magnesium Formate with heavy metal content below 10 ppm is used in pharmaceutical intermediates, where it guarantees product safety and compliance.

    Bulk density 0.7 g/cm³: Magnesium Formate at bulk density 0.7 g/cm³ is used in tablet manufacturing, where it enables predictable flow and compaction properties.

    Moisture content <0.5%: Magnesium Formate with moisture content under 0.5% is used in moisture-sensitive formulations, where it prevents hydrolysis and ensures extended shelf life.

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    Certification & Compliance
    More Introduction

    Magnesium Formate: Functionality and Advantages from the Manufacturer’s Floor

    A Closer Look at Magnesium Formate Model and Batch Consistency

    Years of running reactors, balancing batch parameters, and sourcing reliable magnesium raw materials have shaped how our team approaches making magnesium formate. This is not a commodity to ship in bulk without a care—each batch reveals the imprint of processes we’ve refined to keep formate levels steady, impurities scarce, and crystalline structure solid. Magnesium formate manufactured here comes in a technical grade, with granulation kept consistent by optimizing crystallization temperature and filtration rates. We test magnesium content, water solubility, and residual alkali levels on every lot before release, using ICP and titration, because end-users in fine chemical synthesis and environmental applications demand confidence in every shipment.

    Understanding the Chemistry: What Sets Magnesium Formate Apart

    In the plant, magnesium formate is not just a line item among salts. Formic acid and magnesium oxide (or hydroxide) react under precise conditions—it’s easy to slip into forming basic magnesium salts, or to drive water content off-target, if you rush through the wash and dry stage. What emerges is a white, free-flowing powder with significant utility, built by workers who see each deviation as a lesson rather than a mistake.

    Chemically, magnesium formate shows a gentle but effective presence as a reducing agent in processes where stronger bases or acids might wreck delicate intermediates. Some customers in catalyst preparation tell us that other magnesium salts, like the chloride or the sulfate, introduce unwanted ions or add water that disturbs sensitive syntheses. Magnesium formate solves that with fewer byproducts and a melting point that allows useful thermal behavior—not too high to make removal tough, not so low that it loses form. If the comparison is with magnesium acetate, formate brings lower carbon residue after decomposition, valuable for high-purity applications. Customers making specialty polymers or chiral synthesis intermediates speak to this every quarter during their feedback sessions.

    Applications Rooted in Industry Experience

    Our involvement with pilot partners in wastewater treatment shows magnesium formate acting as a mild carbon source for denitrification. Unlike sodium or potassium salts that may push up ionic load in effluent or cause precipitation issues, magnesium formate blends into activated sludge processes, quietly delivering carbon and magnesium ions. This is not theoretical—we see operators measuring nitrate-nitrogen at the outflow, noting stable removal rates and fewer fouling episodes in the bioreactor. They emphasize less scaling than calcium-based alternatives, helping control downtime.

    In catalyst support, magnesium formate provides magnesium without introducing halogens, which often poison high-activity catalysts. We’ve spent hours in customer labs troubleshooting magnesium feed prep—switching formate for chloride or sulfate often clears up issues with unwanted surface phases or coking during polymerization. Handling characteristics also matter: the crystalline powder resists caking, so pneumatic transfer systems run clean, and the slightly basic pH (when dissolved) is gentler on mixing tank liners than some other magnesium sources.

    Difference from Other Magnesium Salts: Practical and Technical Experience

    Those comparing magnesium formate with alternatives—acetate, sulfate, chloride—often call for honest, lived feedback. Magnesium acetate, for instance, works well in freeze-resisting deicers and some organic syntheses, but leaves higher volatile organic profiles and can raise carbon residue in high-purity environments. Magnesium sulfate offers price efficiency, but its hydrates raise moisture, so dosing becomes unpredictable in dry processes. Magnesium chloride carries risk in polymerization and biochem, where chloride ions corrode or deactivate catalysts, and can absorb water from air, gumming up sensitive hoppers.

    Magnesium formate comes out of these comparisons favored by customers making specialty coatings, high-purity carbs for chiral pools, and in sensitive bioprocessing. Our downstream partners report lower fouling, less residue post-combustion, and improved yield consistency in application trials. In practical terms, formate leaves less behind to clean, and lab staff send feedback about reduced glassware pitting and better trace elemental profiles in their organic syntheses.

    Granulation and Physical Properties: Shaped by Production Choices

    Workshop floor practices—how fast to stir, what grade of filtration, drying time—affect magnesium formate’s granule size and density. Overly rushed filtering creates fines (dust), which escape through feeding systems and pose analytic headaches. Maintaining optimum moisture in the granules prevents clumping without compromising product flow. Regular QA feedback from our operators highlights how improper drying changes bulk density and flow rate through automated feeders, affecting dosing precision for customers running 24-hour shifts.

    We respond with real-time process adjustments, using particle size analytics (via laser diffraction) and manual spread tests, not just relying on a certificate. Repeat customers comment on the predictability in their dosing—they can keep the plant running without having to recalibrate feeder systems every lot. That’s a hallmark of product from a plant—not a catalog description, but a function of process feedback and shop-floor learning.

    Quality Control: Real Data Over Brochures

    Every release batch faces wet-chemical titration, ICP for metallic impurities, and a visual check. Formate or magnesium outside spec pushes the lot for rework, not just because a spec sheet says so, but because final application performance proves unforgiving. In biochemical use, even small sodium or iron contamination can kill activity in enzymes or catalysts—our QC techs see the difference in downstream customer results. We track crystal water loss during storage, and update packaging based on transporter feedback, since high humidity triggers caking or clumping even in plastic-lined drums.

    There’s no trade secret in tight QC—just discipline, and respect for the end-use. Customers visiting our plant tour the testing lab, inspect real charts, and ask sharper questions each year. They trust what they buy because all analytical data is available, not just a marketing readout. Product leaves our docks with spec sheets covering assay, solubility, loss on drying, and key metal impurity ranges.

    Feedback from Long-Term Users

    Long-running partnerships with specialty chemical producers generate direct feedback. Users producing flame retardants, for example, point out how magnesium formate allows for homogeneous dispersion in polymer matrices, unlike chloride-based salts that sometimes trigger phase separation. Synthesis scale-ups point to magnesium formate’s compatibility with sensitive reaction solvents—less foaming with amides and alcohols, for example—saving hours on post-reaction separations.

    Newer applications, such as biodegradable packaging and enzyme-initiated syntheses, demand tighter ionic backgrounds. We adjust trace-metal limits and monitor every batch for unexpected contamination—sometimes shifting a kiln temperature or swapping a magnesium oxide supplier, if we see trend drift. The dialogue goes beyond price and into why and how a particular magnesium formate lot performs. Our staff visit labs; we learn side by side, adjusting tactics until the fit is right.

    Environmental and Handling Benefits Built In

    Sustainability audits push us to re-examine the entire feed-to-drum process. Magnesium formate’s production creates a low-residue, mildly basic filtrate, reducing neutralization costs compared to chloride or acetate routes. Its solubility lets users minimize total product input for equivalent effect in nutrient or catalyst applications, reducing waste. Spent filter cakes, rich in biologically safe formate, are easier to treat and often repurposed in operational biogas setups by local partners.

    Handling on-site, the dust level is comparatively low, making it friendlier for worker comfort and health. Accidental spills stay easy to clean—none of the persistent stickiness or crystal clumping seen with some magnesium sulfates, and no corrosive chloride on plant floors. Customers report fewer respiratory complaints and easier transfer maintenance in covered conveyors.

    Adaptation: Lessons Learned Over Years of Formate Manufacturing

    Production at scale always teaches humility. Magnesium formate highlights this: sometimes, a change in ambient temperature alters crystallization, pushing us back to the reactor for minor tweaks. Occasionally, a small shift in magnesium oxide particle size lengthens reaction time. Through trial and documentation, we’ve built a culture that expects such stumbles and responds actively. Our operational notes, histories of batch tweaks, and photos of each stage create a record that outlives staff turnover, ensuring someone always remembers not to overload the centrifuge, or to slow down the wash to avoid capturing unwanted fines.

    We don’t try to sell magnesium formate as a miracle fix, but as a consistent, flexible tool—made clean, checked personally, and ready for practical use. Comparisons to other magnesium salts rest on years of data, direct observation, and trust built by shared troubleshooting with our buyers and R&D contacts.

    Looking Ahead: Growing Roles for Magnesium Formate

    Manufacturing partners drive where magnesium formate will go next—new reactions, environmental applications, or as a safe, low-halogen stabilizer where regulatory limits keep tightening. We field questions about alternative production methods—bio-based, electrochemical—and test pilot runs every calendar year. Our plant-learned approach, not just paper chemistry, ensures that customers get a product which meets more than a generic grade, and adapts to shifting application needs.

    Feedback loops from university researchers, food packaging specialists, and advanced catalyst developers feed directly into our production review. While raw material prices and regulatory curves always shift, our mission stays clear: produce magnesium formate that performs on your shop floor or pilot plant as promised, with transparency about what’s in the drum and what that means for the reaction, the worker, and the environment. Years of real-world partnership, batch-by-batch evidence, and honest problem solving distinguish product from a manufacturing plant that listens and adapts to the needs of users.

    Product Support Focused on Application, Not Just Supply

    Customer inquiries rarely stop at purchase. They extend into mixing guidance, troubleshooting unexpected results, tracking moisture trends during ocean shipping, and asking for batch-specific COAs broken out by application type. We don’t read these as mere service requests—each is a datapoint for how actual users interact with magnesium formate in day-to-day plant conditions. It shapes how we pack, store, and prepare documentation. Sometimes, users report an off-odor during polymer preps, which we trace back to microcontaminants in upstream formic acid. Each report tightens our feed selection and renewed supplier audits.

    Working hand-in-hand with reactors, pumps, and lab notebooks means magnesium formate is not just measured by purity or flowability—but by how it solves bottlenecks, protects valuable catalysts, and lowers downstream maintenance or waste costs. The more open the dialogue, the better the fit, and the cleaner the results.

    Summary: Proven Results from a Manufacturer’s Perspective

    Magnesium formate’s identity forms out of years of plant work, cycles of feedback, and hundreds of real-world tests in industries from water to advanced polymers. Every technical choice—granulation method, impurity monitoring, packaging detail—emerges as a direct response to what downstream partners live every day. Chemical manufacturing, at this scale, never rests on catalog claims alone. Instead, our approach grows stronger with each practical lesson: magnesium formate, refined batch by batch, stands apart for consistent performance, practical chemical advantages, and the trust that comes from direct experience. We craft it for partners who know the questions to ask, and who value support built on straight answers, follow-through, and technical engagement long after the first shipment.