Formic Acid

    • Product Name: Formic Acid
    • Chemical Name (IUPAC): Methanoic acid
    • CAS No.: 64-18-6
    • Chemical Formula: HCOOH
    • Form/Physical State: Liquid
    • Factroy Site: No.70 Danzishi Street,Nanan District,Chongqing,China
    • Price Inquiry: sales2@liwei-chem.com
    • Manufacturer: Chongqing Chuandong Chemical (Group) Co., Ltd
    • CONTACT NOW
    Specifications

    HS Code

    258548

    Chemical Name Formic Acid
    Chemical Formula CH2O2
    Cas Number 64-18-6
    Molar Mass 46.03 g/mol
    Appearance Colorless liquid
    Odor Pungent, penetrating
    Melting Point 8.4°C
    Boiling Point 100.8°C
    Density 1.22 g/cm³ (at 20°C)
    Solubility In Water Miscible
    Pka 3.75
    Flash Point 69°C (closed cup)
    Vapor Pressure 43 mmHg (at 20°C)
    Autoignition Temperature 601°C
    Refractive Index 1.3714 (20°C)

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

    Packing & Storage
    Packing A 2.5-liter amber glass bottle with a secure screw cap, labeled “Formic Acid” and hazard warnings for corrosivity and flammability.
    Container Loading (20′ FCL) 20’ FCL for Formic Acid typically loads about 80 drums (25kg each) or 16-20MT in plastic drums, tightly secured.
    Shipping Formic Acid should be shipped in tightly sealed, corrosion-resistant containers, such as polyethylene drums or glass bottles. It must be clearly labeled and transported as a hazardous material under UN number 1779. Keep it upright, avoid exposure to heat or incompatible substances, and follow all relevant regulations for flammable and corrosive liquids.
    Storage Formic acid should be stored in a cool, well-ventilated area away from heat, direct sunlight, and incompatible substances such as strong oxidizers, bases, and reducing agents. Use tightly sealed, corrosion-resistant containers (such as glass or certain plastics). Clearly label storage containers, and ensure secondary containment to prevent leaks. Avoid storing near food or sources of ignition due to its flammability and corrosiveness.
    Shelf Life Formic acid typically has a shelf life of 2 years when stored in tightly closed containers, away from heat, light, and moisture.
    Application of Formic Acid

    Purity 85%: Formic Acid 85% purity is used in leather tanning processes, where it ensures efficient pH adjustment and improved dye fixation.

    Industrial Grade: Formic Acid industrial grade is used in natural rubber coagulation, where it promotes rapid and uniform coagulation for consistent product quality.

    Purity 94%: Formic Acid 94% purity is used in silage preservation, where it effectively inhibits microbial growth and extends forage shelf life.

    Stability Temperature 25°C: Formic Acid stabilized at 25°C is used in poultry feed additive production, where it ensures consistent antimicrobial performance.

    Molecular Weight 46.03 g/mol: Formic Acid with 46.03 g/mol is used in textile dyeing processes, where it provides precise acidification and enhances color yield.

    Melting Point 8.4°C: Formic Acid with a melting point of 8.4°C is used in pharmaceutical synthesis, where it facilitates controlled reaction kinetics and product purity.

    Technical Grade: Formic Acid technical grade is used in descaling applications, where it effectively removes mineral deposits from industrial equipment.

    Aqueous Solution 10%: Formic Acid 10% aqueous solution is used in cleaning formulations, where it improves limescale removal and surface brightness.

    Free Quote

    Competitive Formic Acid prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please contact us at +8615380400285 or mail to sales2@liwei-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615380400285

    Email: sales2@liwei-chem.com

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    Certification & Compliance
    More Introduction

    Formic Acid: Reliable Chemistry Backed by Real Production Experience

    Everyday Performance Straight from the Source

    Formic acid sits high on the list of versatile chemical raw materials. Our team walks into the plant every morning, not to push paperwork, but to keep the processing line humming, using hard-earned know-how to meet practical demands from industry. Produced consistently to meet current standards, our formic acid runs clear, with sharp purity lines and straightforward technical support. In our experience, quality always comes down to what shows up in the barrel—not what’s promised on paper.

    We make industrial grade formic acid—clear, colorless, stable. Our production can deliver concentrations of 85 percent and 90 percent, with moisture, iron, and evaporation residue all under strict watch through the operation’s steps. Each batch gets checked for its acidity and metal content right on site, because even the smallest contaminant quickly shows up in textile dyeing, rubber coagulation, and leather processing. Every technician in our plant knows the laundry list of applications isn’t just a brochure bullet; quality spreads through real-world products, whether it’s a tanning drum or a pesticide blend. That’s where these numbers count.

    Formic Acid Uses—Where the Chemistry Meets Everyday Workflows

    Every kilogram we ship out joins a chain of production that reaches a surprising number of sectors. Tanners swear by formic acid as a key ingredient for both pickling and tanning, helping keep fibers tight and dyes sharp. We hear from textile dye masters who need just the right pH adjustment—no more, no less—to lock in their custom colors. In the rubber business, every penny per kilo is tracked, so reliable, high-purity acid makes a difference, trimming waste and costly downtime.

    The agricultural world uses our acid in silage preservation and animal feed. A livestock feed processor pointed out last autumn, formic acid’s reliable inhibition of mold growth lets her cut back on expensive spoilage treatments downstream. Apiarists rely on formic acid for its role in controlling Varroa mites, balancing chemical efficacy with minimal environmental residue. Farmers mixing silage or treating hay need product they can store and measure with little fuss. Purity, shelf-life, and packaging become more than technical details—they’re what keep a farm’s operating margin intact.

    Our direct production links to these sectors mean our team understands how a millimeter of residue inside a drum or a few parts-per-million impurity in the last liter can show up in filter clogs, bad batches, or even extra rinsing steps for a busy crew. We take feedback not from spec sheets, but from people who actually use formic acid to get a job done and pay the bills. These conversations shape the continuous tweaks behind our processes, and we adjust for practical results, not marketing slogans.

    Why Consistency and Traceability Set Formic Acid Apart

    Anyone who’s worked a day in chemical manufacturing knows lab numbers are only half the story. Temperature shifts at night, raw feedstock differences, even tiny changes in water content affect the batch. Each tank of formic acid we send out has a traceable batch record, clocking every filtration, distillation, and transfer point. This isn’t just compliance—it’s insurance for our steady industrial clients, proving every barrel pulls its weight in quality audits.

    While some companies offer blends or grades tailored for price, we’ve chosen to focus on developing and maintaining a reputation for high-purity product. That sometimes costs us bids from buyers hunting for cheap acid, but most long-term users come back for hands-off, trouble-free mixing. This becomes critical in applications like food preservative blends, pharmaceutical intermediates, and certain specialty electronics etching where trace contaminant profiles matter.

    Formic acid isn’t the only acid on the market, but our teams have heard complaints from textile plants and rubber workshops burned by harsh synthetic blends with excessive mineral acid cutting or unknown solvent residues. These knock-off acids talk a good price, but cause headaches: corrosion on vats, poor dye uptake, slower rubber latex coagulation, and rising reject rates down the line. Our batches test tighter than legal limits for iron and heavy metals—because even a hair’s breadth out can eat away at profit margins or force unnecessary factory downtime. You get formic acid that’s ready for your toughest application from day one.

    Choosing Our Formic Acid Over Others

    We’ve stood behind our product since the first batch left our gates. Producers who rely on short lead times and consistent performance know the difference between commodity fillers and real chemical manufacturing. Every recent improvement—from drum vapor seals to new containment linings on our own storage tanks—came from listening to what users want, not just what regulations require. Spending a few cents less on a batch of formic acid sourced through a trading desk might save a budget line for a month. Cutting corners, though, tends to show up in the most expensive ways—extra cleaning cycles, failed purity checks, or unscheduled reworks.

    We welcome site visits, direct sampling, and third-party verification. Our lab technicians live and die by their instruments: titration, spectroscopy, chromatography—every method keeps us honest. We track results across multiple lines and operators, since accountability only means something if it’s built into the operation from ground up. That attention to process control reduces spoilage, saves time, and builds partnerships rather than short-term transactions.

    Formic Acid Grades and Real-World Differences

    Trading desks may wave spec sheets around offering different formic acid grades, but not every “90 percent acid” acts the same in production. We’ve learned from customer audits that some “industrial” imports come with higher-than-reported iron, higher heavy metal traces, and tend to foam or haze in mixing lines. Cleanliness of plant piping, packaging integrity, how many times a shipment is repackaged—all of this shows up in a finished batch. We deliver directly from our facility’s closed vats to tightly monitored drums or isotanks, limiting handling and reducing the risk of outside contamination.

    Technical teams need more than high numbers on a sheet; they want acid that gives predictable results from start to finish. If feedstock changes or filtering steps cause rise in water or impurity levels, we see it before you do—and we halt shipping until every value matches our own tighter standards. We also keep multiple filling and packing options ready: plastic drums for field use, steel barrels for higher-volume handling, or bulk isotanks for industrial loading docks. Each gets pre-cleaned and internally tested to make sure no residue or lint creeps in from the last load, since even small accumulations can throw off pH adjustment or slow down resin curing.

    The market offers technical, industrial, and high-purity or food-contact formic acid. Our operation focuses on the grades used in the widest industries: 85 percent and 90 percent. For clients with extra-sensitive needs, we set aside custom batches with even stricter analysis and documentation, helping them meet pharmaceutical, electronics, or export requirements. The big picture: Each grade comes with physical test data printed on each lot, and our staff ready to answer questions—not just with sales talk, but with the dull, precise, everyday language plant operators understand.

    Production Roots: Why In-House Manufacturing Matters

    Some firms source their chemicals from whoever offers a lower rate, shipping from multi-national terminals to distant ports. We know where our raw acid comes from and control every step of processing, including catalyst management, cooling, filtration, and loading checks. This translates to steady supply, trusted logistics schedules, and the confidence to meet off-spec or rush orders without excuses. Customers who’ve faced delays or quality dips from fly-by-night importers stick with us because we can show records reaching right back to the feedstock tank.

    Our workers aren’t reading off generic checklists or leaning on anonymous supply chain brokers. They know each reactor by sound; they catch the subtle haze that tells them a filter needs changing. Out in the yard, every truckload is checked for seal, temperature, drum expansion, and labeling accuracy. These details sometimes make or break a production run for our biggest buyers, who want to know their next batch will run as expected—especially when their own QA teams are ready to spot every blot and irregularity.

    Manufacturing at scale isn’t just about hitting numbers—it’s about living with the result. If a process engineer calls about crystal buildup, unexpected pH swings, or packaging damage, our response doesn’t route through faceless channels. Operators who fill the drums talk to the very people who handle the complaint. This keeps everyone careful, from the distillation supervisor on up to management. Every improvement or fix to our plant gets recorded, audited, and updated in future batches.

    Safety, Handling, and Long-Term Accountability

    Formic acid needs careful handling. We invest in up-to-date safety systems in our facilities, not just for compliance but to keep injury and accident risks down. Our crews use monitored air systems, sealed transfer lines, and insulated storage to limit vapor escape or spill risk. All stock comes with full safety data and usage guidelines, reflecting years of practice—not just cut-and-paste materials from a handbook.

    End users sometimes need rapid shipment, small containerized loads, or advice on neutralization or waste recovery. We offer single-drum to multi-ton logistics because businesses grow. Feed and silage customers depend on controlled loading speeds and detailed drum labeling, making sure each drop can be traced if needed. Industrial labs making resins, coatings, or pharma intermediates sometimes ask for one-time custom packing, which we can set up directly on our loading deck, without a long chain of approvals or third-party authorizations.

    Anyone with a handling question or a tricky application gets through to chemists and staff who know the product. We keep digital and physical records of each outbound lot—acid produced a month ago or one year ago can be checked for its actual tested values and shipping chain. We don’t make promises we can’t check ourselves.

    Environmental Commitment: Doing Business Responsibly

    Nobody wants unnecessary waste or environmental trouble. Our site has invested directly in closed-loop water treatment and vapor scrubbing since the early 2000s. We believe this approach matters, not just for licenses or image, but because every operator and neighbor depends on clean air and water to thrive. Waste acid and wash water get processed on-site, with neutralization checked daily against regulatory and internal benchmarks. Used drums are rinsed and recycled or picked up by certified handlers, closing the loop between production and disposal.

    We use energy-efficient distillation technology to save on electricity without compromising quality purity. Bulk buyers often ask about the footprint of their supply—and we provide full site audit reports and energy records when requested. When stricter rules are rolled out, we don’t scramble to catch up, because most process upgrades have already been incorporated over decades. Our operating staff suggest improvements weekly: drip trays, vapor seals, smarter pumps, and lower-emission packaging. Every improvement so far cuts actual costs and environmental risk, not just ticket items for annual summaries.

    Solutions and Future Steps for Formic Acid Challenges

    Real-world feedback keeps shaping our approach. For example, after hearing concerns about drum corrosion from outdoor storage clients, we developed better liners and now keep sun-resistant, double-sealed barrels for warm climates. Our process supervisors have reworked vapor capture and drum seal designs, shaving off product loss while cutting exposure for workers. Each investment traces back to clients’ daily hurdles—slow flow, hot residue, packing failures—not just to keep up with the market but to knock real production hiccups out of the equation.

    We stay up on new research into safer and less corrosive handling, including pilot testing alternative packaging and mixing techniques that reduce fumes. We listen to technical teams using our acid in fermentation, resin casting, or syntheses and adapt packaging and QA oversight accordingly. If technical issues crop up in a particular batch or use, we send out sample drums, visit sites, and—when needed—run joint troubleshooting with onsite managers.

    As industries move toward digital supply chain tracking, we keep all drumming and shipment logs accessible in real time, helping customers track inventory and plan reorder cycles without hunches. If a large user needs training or updated safety data, we offer plant visits, teleconferences, or written documentation that matches their level of detail. Production partnerships go past the sale: reliability comes from knowing who poured the drum, signed the analysis, and can answer a call the next morning.

    Supporting Industry Growth with Direct Engagement

    True chemical manufacturing means more than scale and pricing. Our managers visit major customer sites, collect feedback, and walk actual plant floors to check where acid lands in your process. Some users need slower drum decant valves for custom alloy tanks; others want bulk isotank rotation for on-site blending. Each tweak we make traces back to what partners need, not just regulatory changes or cost shifts in the raw acid market.

    Longtime clients know they can ask the same questions about residue, water content, or iron year after year, and get answers referenced from our logs. Traceability isn’t a formality for us—it’s what keeps production lean, rejects rare, and customer support meaningful. If a field application calls for smaller canisters for remote work, we design logistics to fit. For large facilities, we optimize transfer lines and truck schedules to cut wait times and reduce product handling. The whole operation moves around actual usage, not abstract targets.

    Why Our Formic Acid Earns Its Place on Your Line

    Formic acid shouldn’t be a source of headaches. Producers, feed mixers, and chemical processors should get the same quality and attention on every order—no matter how big or how small. Every shipment reflects our deep manufacturing roots, our commitment to feedback, and our direct engagement with the industries we serve. We’ve chosen a path grounded in reliability, traceability, and ongoing improvement—passing the benefits along directly to your team and your customers.

    Ask around in textiles, leather, rubber, and feed preservation: our formic acid has kept its place not just on cost or claims, but on how it works shift after shift. If there’s an issue, we want to hear about it. If there’s a new demand, we’re listening. This practical, everyday attitude drives every change in our plant, every training course for staff, every customer call answered by someone in a lab coat instead of a sales tie. Growth and quality, in our world, walk hand in hand, grounded in production reality and respect for the people who use what we make.