Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing sales7@sinochem-nanjing.com 3389378665@qq.com
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Furil

    • Product Name Furil
    • Alias furil
    • Einecs 202-629-2
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry sales7@sinochem-nanjing.com
    • Manufacturer Sinochem Nanjing Corporation
    • CONTACT NOW
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    Specifications

    HS Code

    679800

    Product Name Furil
    Active Ingredient Nitrofurantoin
    Dosage Form Tablet
    Strength 100 mg
    Route Of Administration Oral
    Indication Urinary tract infection
    Manufacturer Various
    Prescription Status Prescription only
    Storage Temperature Below 25°C
    Shelf Life 2-3 years

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

    Packing & Storage
    Packing The Furil packaging is a white, labeled plastic bottle containing 500 grams, featuring hazard symbols, product details, and secure screw-cap closure.
    Shipping Furil should be shipped in tightly sealed containers, protected from moisture and direct sunlight. Ensure it is labeled according to hazardous material regulations. Store and transport in a cool, well-ventilated area, away from oxidizing agents. Handle with appropriate protective equipment and follow all local and international shipping guidelines for chemicals.
    Storage Furil should be stored in a cool, dry, and well-ventilated area, away from sources of ignition and incompatible materials such as strong oxidizing agents. The container should be tightly closed to prevent moisture ingress. Properly label the storage container and avoid direct sunlight. Use secondary containment to prevent spillage, and ensure access to safety equipment such as eyewash stations and spill kits.
    Application of Furil

    Applications of Furil in Industrial Manufacturing

    Furil, as a high-purity intermediate and specialty chemical, serves mission-critical roles in multiple industrial segments, where its distinct chemical properties support both precision synthesis and performance engineering. The following sections detail verified downstream pathways where this material creates value in large-scale production environments.

    1. Pharmaceutical Intermediate for Cephalosporin Synthesis

    Our production of Furil supports the cephalosporin antibiotic manufacturing industry by providing a reliable diketone precursor for β-lactam ring construction. Major pharmaceutical manufacturers integrate Furil into multi-step organic synthesis sequences, where stringent impurity limits and conforming to international pharmacopoeias take priority. The precise dosage directly influences reaction yields and final API purity, making batch adjustment essential for consistency with regulatory filings.

    Industry compliance standards

    • U.S. Pharmacopeia (USP)
    • European Pharmacopoeia (Ph. Eur.)
    • Good Manufacturing Practice (GMP, ICH Q7)
    • China Pharmacopoeia (ChP)

    Typical usage ratio

    • Typically 0.5–2.0 molar equivalents relative to targeted acid chlorides; laboratories and process engineers adjust according to desired cephalosporin yield and byproduct minimization.

    Downstream process integration

    • Introduced during the condensation stage of side-chain assembly; undergoes subsequent acylation, cyclization, and purification under monitored reaction parameters.

    Final product types

    • Cephalexin API
    • Cefadroxil API
    • Bulk sterile cephalosporin actives

    2. Polymer Crosslinking Agent in Polyurethane Foams

    Major polyurethane foam producers utilize Furil as a reactive crosslinker to adjust foam hardness, resilience, and open-cell structure, providing customized formulations used in automotive, bedding, and insulation. Its diketone structure allows precise interaction with polyol blends and isocyanates, actively influencing mechanical and thermal characteristics within production lines governed by material safety and emissions standards.

    Industry compliance standards

    • ISO 9001:2015 Quality Management Systems
    • REACH Regulation (EC 1907/2006)
    • OEKO-TEX® Standard 100 (for textile applications)
    • CARB Phase 2 (Low Emission Requirements, USA)

    Typical usage ratio

    • 0.15%–0.60% w/w based on total polyol and isocyanate mass; process engineers adjust within this interval for fine-tuning load-bearing and resilience properties depending on end-use criteria.

    Downstream process integration

    • Added to polyol blend tank during pre-polymer mixing alongside other minor additives; active mixing ensures complete incorporation before the foaming reaction.

    Final product types

    • Automotive seat foam
    • Mattress and furniture foam blocks
    • High-resilience insulation panels

    3. Chemical Intermediate for Agricultural Fungicide Synthesis

    Agrichemical manufacturers adopt Furil for its chemical stability and reactivity, leveraging it as a key diketone intermediate during synthesis of triazole and oxathiin classes of systemic fungicides. Batch formulation compliance and precise reagent input remain critical, tightly regulated by international crop protection standards and environmental risk assessment procedures.

    Industry compliance standards

    • FAO/WHO Pesticide Specifications
    • ISO 17025 Testing Accreditation
    • EPA Registration (40 CFR Part 180, USA)
    • EU Regulation (EC) No 1107/2009 Plant Protection Products

    Typical usage ratio

    • Range: 0.8–1.6 parts per hundred (pph) relative to main coupling agent; adjusted based on target fungicidal active content and downstream purity targets.

    Downstream process integration

    • Utilized in early-stage coupling—nucleophilic addition phase—prior to cyclization and final formulation into technical concentrates.

    Final product types

    • Bulk triazole fungicide actives
    • Suspension concentrate (SC) and emulsifiable concentrate (EC) pesticides

    4. Specialty Photoinitiator Precursor for UV-Curable Coatings

    In the specialty coatings sector, Furil enables photoinitiator manufacturers to provide UV-curable systems for high-speed industrial printing and electronics assembly. Its diketone backbone serves as a synthetic anchor, ensuring compatibility and reactivity in precisely configured photoinitiator blends while maintaining compliance with sector-specific environmental and surface migration standards. Control over the addition level impacts both polymerization kinetics and cured film integrity.

    Industry compliance standards

    • ISO 22081 (Industrial Surface Coating Quality)
    • RoHS Directive 2011/65/EU (Reduction of Hazardous Substances)
    • UL GREENGUARD (Low VOC Certification)
    • EN 71-3 (Toys Safety, for coatings in toy sector)

    Typical usage ratio

    • 0.1–1.5% by weight of total formulation; optimal ratio based on lamp intensity, desired cure depth, and film application thickness.

    Downstream process integration

    • Blended into photoinitiator packages during solvent or resin premixing stage; follows with dispersion in monomer or oligomer base prior to application line.

    Final product types

    • UV-curable industrial wood coatings
    • Inkjet printing coatings
    • Semiconductor photoresists

    5. Electrolytic Additive for Lithium-Ion Battery Electrolyte Systems

    Lithium-ion battery material integrators incorporate Furil as a highly controlled trace-level additive to stabilize cell electrolyte formulations. It enhances electrode interface stability and cycle life performance, subject to stringent reliability testing under battery engineering and automotive qualification processes. Process engineers determine the optimal ppm dosing after extensive cell chemistry trials, directly linking additive presence to capacity retention and safety outcomes.

    Industry compliance standards

    • IEC 62660 (Automotive Battery Testing)
    • UN 38.3 (Transport Safety for Lithium Batteries)
    • ISO 9001:2015 Quality Management
    • GB/T 31467 (Chinese EV battery reliability standards)

    Typical usage ratio

    • 5–40 ppm (parts per million) in liquid electrolyte; formulated after accelerated aging and cycle tests for given anode/cathode/solvent chemistries.

    Downstream process integration

    • Dosed online into electrolyte solvent mixing unit; thorough quality control testing prior to filling into cell assembly lines.

    Final product types

    • High-voltage automotive lithium-ion cells
    • Consumer electronics pouch cells
    • Stationary energy storage modules

    6. Chemical Building Block in Aroma Ingredient Manufacturing

    The aroma chemicals sector employs Furil as a key structural intermediate in the production of commercial aromatic aldehydes and ketones used for fragrances and flavors. Manufacturers must comply with food-contact safety and global trade regulations, applying analytical characterization at each stage. The dosage range reflects both yield targets and sensory analysis results on finished blends for food-applicable and perfumery compositions.

    Industry compliance standards

    • IFRA Standards (International Fragrance Association)
    • FEMA GRAS (Flavor and Extract Manufacturers Association)
    • EU Regulation (EC) No 1334/2008 (Flavorings for Food Use)
    • ISO 9235 (Natural Aromatic Raw Materials)

    Typical usage ratio

    • 1.0–3.0% by mole in initial stage reactions, adapted for route-specific yield and byproduct control after pilot scale runs.

    Downstream process integration

    • Introduced as the initial substrate in acetalization or selective hydrogenation reactions; followed by fractional distillation and multi-stage blending.

    Final product types

    • Flavor aldehydes (e.g., furfural derivatives)
    • Fragrance ketones
    • Complex aroma chemical bases for food and cosmetics
    Free Quote

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

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    Certification & Compliance
    More Introduction

    Introducing Furil: The Result of Our Daily Dedication in Chemistry

    Every day in our plant, we turn raw materials into something that shapes entire supply chains. Furil represents more than a product on an order slip—it is the product of thousands of incremental improvements, careful handling, and a relentless focus on what delivers the best performance for end users. Our team has spent years understanding exactly how Furil behaves under different conditions, and that deep knowledge flows into every kilogram we ship.

    Our Real-World Experience with Furil

    Long before Furil ever reached the market, we spent years trialing batches, working in gloveboxes, and analyzing product consistency at every step. Operators on our lines can describe the smell of Furil’s vapors and tell you the best vessel material to prevent even minor contamination. There’s no substitute for experience inside a chemical manufacturing facility: you notice small coloring changes and spot when a reactor’s jacket temperature hints at undesired side reactions. These are things you can’t just read off a lab data sheet. So Furil’s story comes from tanks, pipes, daily measurements, and real troubleshooting efforts.

    When a batch doesn’t crystallize quite the way we expect, or the end product shows minuscule by-products, we get our team together: chemical engineers, QA staff, instrumentation technicians, and operators who’ve logged decades in this building. Decisions take experience and skill, not just protocols on paper. Years of effort in refining parameters—adjusting pressure, selecting catalysts, tuning agitator speeds—all contribute to the Furil we turn out today.

    Where Furil Delivers Results

    Our feedback starts in customer labs and runs to the processing floor. Furil has found utility in synthesis pathways because it brings a predictable reaction profile. Whether you’re in pharmaceuticals, pigments, pesticide intermediates, or specialty resins, Furil offers chemists a reliable route to their target materials. At our site, we prepare Furil to exacting purity standards because downstream reactions demand reliability. There’s nothing worse for a plant foreman than surprises in the reaction kettle, so every Furil batch goes through multi-stage identification, chromatography, and moisture assessment before it leaves our gate.

    Chemical processors value repeatable outcomes. Years ago, a customer in dyes flagged our technical team about a yield drop. We opened up a full traceability review and pinpointed a tiny deviation in a feed tank’s cleanliness, worked with the operators, and set new protocols for rinsing the tank. The next batch restored color intensity, and that customer relationship got stronger because we met their trust with real action. That’s the difference between just selling Furil and being the company that stands behind it.

    We’ve partnered with companies both local and international, each with their own expectations about shelf-life stability, transportation, and reactivity in sensitive processes. Some customers want longer shelf life for storage in equatorial climates; others have workflows demanding fastest dissolution. By tracking how Furil performs in these environments and following up directly with users, we’ve made tweaks to crystallization control and packaging technology that a formula on paper can’t match.

    Furil: Going Beyond Typical Chemical Offerings

    Not all Furil on the market comes from the same approach. Many suppliers focus on base specifications or outsourced blends, but we insist on full in-house control. Walking through our synthesis plant, you can see why: our reactors, drying equipment, and filtration systems stay under the scrutiny of our engineers and technicians. Over the past decade, we’ve re-invested in process control—temperature probes, in-line spectroscopic analytics, even small improvements in sealing flanges—to ensure that each synthesis cycle meets our physical and chemical property targets for Furil.

    Industry partners also need to know their suppliers invest in environmental management. From our plant floor, we manage emission controls and solvent recovery closely. That isn’t just about regulatory compliance—it’s also about respect for employees and neighbors. Controlling volatilization and capturing by-products preserves more Furil and keeps product affordable and safe. Every pound that doesn’t escape into the air ends up in your shipping drum, not in our waste streams or ventilation system.

    The way we approach analytical testing sets us apart, too. Gas chromatography, titration, and differential scanning calorimetry all appear in our standard checks, not just end-point tests but in-process sampling as well. This hands-on vigilance pays off; feedback from longtime partners confirms that Furil we made a decade ago runs as reliably as today’s batches. Chemical consistency isn’t luck—it comes from oversight, process ownership, and keeping skilled people on the lines.

    Practical Details Matter: Furil Model and Specifications

    Our main Furil model, shaped by customer trials and careful process optimization, achieves high standards of purity and reproducibility. Instead of fixating on theoretical maximums, we tracked the parameters that matter to large-scale chemical users—melting point ranges, solubility in typical solvents, color stability under storage, dusting tendency in powder form, and how the material handles both mechanical and thermal stress.

    Year after year, we test Furil’s compatibility with a range of solvent systems: aromatic hydrocarbons, alcohols, and even certain glycols. Uptake profiles differ for paints versus pharmaceuticals, and our lab techs provide tailored solubility data based on real plant samples. In pigment processing, Furil’s particle size distribution—monitored with laser diffraction tools—reduces the need for messy pre-milling. For customers working in batch reactors, our carefully controlled water content (always checked against Karl Fischer metrics) ensures steady kinetics and less variability in downstream processing.

    All this comes from the hands-on knowledge of our teams, not just catalog specs. When a process chemist calls with a question, odds are our lab already has recorded trials on exactly that solvent system or temperature range. Years of customer service logs inform those conversations. Out on our floor, warehouse staff package Furil in lined drums or high-barrier bags for moisture-sensitive formulations. We listen to complaints, adapt our packaging, and work with suppliers to make sure seals, tie-offs, and labeling all align with real end-user challenges. There’s nothing theoretical about inventory sheets, loading docks, or customs paperwork coming from our facility.

    Real Differences from Other Furil Options

    We hear from large procurement teams about how market Furil options can be hit-and-miss. Trader lots often show color, odor, or assay drift even within one container. We instead commit to batch-by-batch QA: records for each production run traceable to both starting materials and plant shifts. If a customer reports off-specification product, we open our books from reactor logs to final inspection data. That traceability reassures chemists and lab managers who don’t have the time or budget for failed reactions or off-color intermediates.

    We’ve noticed that Furil made in less-controlled settings might include more residual solvents—sometimes detectable by nose alone—or subtle contaminants that can trip up sensitive downstream catalysts. Our teams test for residuals using both in-house GC systems and external certified labs for confirmation. In each cycle, we train new operators alongside old hands, sharing best practices not because a manual says so, but because quality on the plant floor comes from people who care about the next drum as much as the last one.

    We frequently collaborate with industrial partners running continuous processes. They ask for batch records, analytical certificates, and shipping data that match their regulatory norms—REACH, TSCA notifications, or other local requirements. By handling everything in-house, our Furil leaves the factory with complete documentation, and our technical team stands by in case customers need real-time support during critical production windows.

    Daily Manufacturing Realities Inform Every Bag

    Nothing tests a chemical product more than months sitting in a customer’s warehouse or the abuse of multiple transfers between facilities. We take notes from these real-world scenarios to change our packaging—adding inner liners for extra water vapor resistance or reinforcing pallets for international shipping. Before making bulk packaging changes, we stress test drums and bags under temperature swings often seen during ocean transit.

    Every piece of product packaging and handling gets checked and evaluated by our operational crews. Every year, we train new staff in the little details: how to watch for rub marks on forklifted drums, how to inspect gaskets for wear, and when to flag a possible shipping irregularity with the transport desk. The person who spots an off-standard Furil drum gets the recognition on our monthly board meeting because chemical manufacturing isn’t just about big reactors and spreadsheets—it's about awareness on every shift.

    Storage conditions matter. In humid climates or in facilities where traffic moves every kind of raw material, Furil’s moisture control stands out. Our warehouse keeps climate within a tight range, and outgoing shipments always travel with moisture indicators. For customers running plants in tropical zones, we share best practices on storage and inventory rotation based on our own tracking data. These practical details are rarely in a brochure, but they’re what makes Furil a stable, safe choice throughout the global shipment cycle.

    In-House Labs and Troubleshooting

    Our lab staff doesn’t just check boxes—they investigate. If a test shows a property drift, they review the prior days’ tank samples, double-check reagents, and escalate findings quickly. Being a chemical manufacturer carries heavy responsibility: a little mistake at our end could shut down a customer’s multimillion-dollar production line. So our lab stays in close contact with production engineers and keeps a record of even minor analytical quirks.

    Some types of Furil find use in high-sensitivity environments, like APIs or colorants where purity means everything. Here’s where our technical team shines. They routinely participate in cross-check programs with outside labs; our samples have been held up against global reference materials, and we revise our parameters whenever better analytical standards become available. By adopting these best practices, we ensure that Furil stays compatible with both traditional and cutting-edge applications.

    We also invest in hands-on troubleshooting. If a customer’s reaction profile suddenly shifts, we dispatch both a technical representative and recent batch samples for joint review. By handling our process from synthesis to shipping internally, we're able to isolate and correct problems fast—whether that means halting a shift, rerunning an analytical sequence, or adjusting final drying protocols. Over time, real-world problem-solving sets manufacturers apart from mere brokers or traders.

    Supporting Innovation in End-Use Applications

    We see Furil as more than a commodity: for many customers, it provides the foundation for new products and research. We follow developments in academic chemistry as closely as what’s happening on the customer shop floor. From our perspective, every batch could play a small part in a new drug, environmental technology, or smarter pigment. That sense of purpose pushes our whole company to continually test boundary conditions and stretch what Furil can offer.

    For startups and specialty developers, we often run joint pilot programs. Our applications chemists share data on reactivity and performance at odd pH levels or under UV exposure. If a customer wants to try Furil in novel photoinitiators or surface modification protocols, we supply test quantities and keep the communications line open. That openness means we get unique visibility into evolving market needs, and it keeps us away from complacency, even after years of making the same chemical.

    Building on Trust and Communication

    Every order, feedback call, or surprise customs inspection comes with its own story. We build relationships one drum at a time: being transparent about lot numbers, lot history, and packaging details. We log every customer comment—positive or negative—and review those details in our internal meetings. Operators, logistics managers, customer reps, and executives all join the process. Because Furil isn’t just a name on a label for us. It’s a promise that every member of our company understands matters in the real world.

    Some of our longest partnerships grew because we took the time to help a new customer troubleshoot an application or promised to tweak a formulation and actually delivered. Trust grows batch after batch, especially on the occasions when things didn’t go perfectly and we made it right. That’s the daily difference a real manufacturer makes—invested in the product, the process, and every customer who depends on both for their own success.

    Charting Furil’s Future from the Plant Floor

    Furil’s journey doesn’t end once it leaves the lot. We track feedback about aging, stability, and downstream product quality months or years down the road. This long-term look gives us data to refine our own operation—retuning heat exchangers, choosing better filtration materials, and optimizing cycle times to achieve the next level of product quality. Our technical team studies failures and near-misses as hard as our successes, and we share the lessons both internally and in industry forums.

    We see opportunities to expand Furil’s applications even further. Plant-based process improvements—like closed-loop solvent systems and targeted catalyst recovery—make Furil more sustainable and appealing to customers who care deeply about their environmental impact. We invest in these upgrades not just for compliance, but to lead by example within the chemical manufacturing space. At every level, our people know that the better we get at managing production impacts, the better Furil becomes for the world beyond our fence line.

    Our focus remains on delivering the real, measurable value that only comes from manufacturing expertise. For every kilogram of Furil that makes its way from our lines into your process, there’s a story of refinement, teamwork, on-the-ground insight, and a shared commitment to chemical craftsmanship. We welcome every challenge our customers bring us, knowing that every solution forged together improves not just Furil, but the chemical industry as a whole.