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

    • Product Name Fluvalinate
    • Alias Bayvarol
    • Einecs 259-494-6
    • 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
    VTB
    Specifications

    HS Code

    681294

    Chemical Name Fluvalinate
    Chemical Formula C26H22ClF3N2O3
    Molar Mass 502.91 g/mol
    Physical State Solid
    Appearance Yellow to amber viscous liquid or solid
    Solubility In Water Insoluble
    Melting Point 45-46°C
    Usage Acaricide and insecticide
    Toxicity Low to moderate (varies by organism)
    Mode Of Action Disrupts nervous system (sodium channel modulator)
    Common Applications Control of mites in beekeeping and agriculture
    Stability Stable under recommended storage conditions
    Cas Number 69409-94-5
    Iupac Name N-[2-chloro-4-(trifluoromethyl)phenyl]-DL-valinamide

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

    Packing & Storage
    Packing A sealed 250g white plastic bottle labeled “Fluvalinate,” featuring hazard symbols, product details, manufacturer, and usage instructions in bold print.
    Shipping Fluvalinate is typically shipped in sealed, labeled containers to prevent leaks and contamination. It must be stored and transported in cool, dry, well-ventilated conditions away from heat, flame, and incompatible substances. Handling guidelines and safety documentation, such as MSDS, must accompany the shipment to ensure regulatory compliance and safe management.
    Storage Fluvalinate should be stored in a cool, dry, well-ventilated area, away from direct sunlight, heat sources, and ignition sources. Keep the container tightly closed and away from incompatible substances such as strong acids and oxidizers. Store only in original, labeled containers and secure from unauthorized access. Avoid temperature extremes and protect from moisture to maintain the chemical’s stability and effectiveness.
    Application of Fluvalinate

    Applications of Fluvalinate in Industrial Manufacturing

    We supply Fluvalinate in consistent industrial grades produced under controlled conditions for professional formulation use. Below, we detail its primary downstream application scenarios, typical technical requirements, and integration into established manufacturing lines. These examples are based on real production fields, industry compliance standards, and required process parameters.

    1. Crop Protection Formulation

    Fluvalinate is a core component in the production of pyrethroid-based insecticides used to control agricultural pest outbreaks in crops such as cotton, vegetables, and fruit trees. Formulators blend Fluvalinate into suspension concentrates, emulsifiable concentrates, and wettable powder products, matching country-specific agricultural chemical regulations. Downstream factories must tightly control impurity profiles, carrier solvents, and surfactants to maintain application efficacy and crop safety.

    Industry compliance standards

    • FAO/WHO specification for agricultural pesticides
    • EU Regulation (EC) No 1107/2009 for plant protection products
    • China GB 2763 Maximum Residue Limits for Pesticides in Food
    • US EPA 40 CFR Part 180, Pesticide Tolerance

    Typical usage ratio

    • Active ingredient content: 2-20% by weight in concentrate formulations
    • Adjustment based on crop species, pest spectrum, and local application guidelines

    Downstream process integration

    • Metered addition during concentrate blending step
    • Combined with wetting agents and emulsifiers before milling or homogenization
    • Controlled temperature and agitation to preserve product stability

    Final product types

    • Emulsifiable concentrate (EC) insecticides
    • Suspension concentrate (SC) pesticides
    • Wettable powders (WP)
    • Ready-to-spray agrochemical formulations

    2. Veterinary Ectoparasiticide Manufacturing

    Veterinary pharmaceutical producers incorporate Fluvalinate into topical pour-on, spot-on, and wash solutions targeting ectoparasites on livestock, companion animals, and poultry. Schwab for formulation purity is critical to meet veterinary GMP rules. Quality assurance ensures consistent carrier composition and controlled release in finished products, preventing local irritation and ensuring efficacy.

    Industry compliance standards

    • European Pharmacopoeia (Ph. Eur.) monograph for veterinary medicinal products
    • US FDA Center for Veterinary Medicine (CVM) guidelines
    • GMP for veterinary drug production (China Ministry of Agriculture, EU GMP Volume 4)
    • Australian APVMA Veterinary Chemical Code

    Typical usage ratio

    • 0.5%–10% active content in pour-on, spot-on, or shampoo formulations
    • Final concentration determined by species and approved dosing schedules

    Downstream process integration

    • Direct dissolution or dispersion in formulation vessel
    • Mixed with non-reactive solvents and penetration enhancers
    • Quality testing for solubility and batch uniformity prior to filling

    Final product types

    • Livestock pour-on ectoparasiticides
    • Veterinary shampoo and wash concentrates
    • Companion animal topical spot-ons
    • Poultry mite control solutions

    3. Apiculture Varroa Mite Treatment

    Commercial beekeeping operations rely on Fluvalinate-impregnated polymer strips as a practical method for controlling Varroa destructor mite infestations inside colonies. Processing facilities require adherence to animal drug and residue standards, along with rigorous quality assessment of strip matrix release profiles. Industry buyers prioritize consistent active distribution throughout the carrier to avoid sublethal dosing and prevent resistance development.

    Industry compliance standards

    • OEPP/EPPO Guidelines for bee medicine safety
    • US FDA (Environmental Protection Agency) MRL in honey (21 CFR 556.286)
    • EU Regulation (EU) No 37/2010 on pharmacologically active substances in food-producing animals
    • Council Directive 96/23/EC for monitoring substances in foodstuffs of animal origin

    Typical usage ratio

    • Fluvalinate 3–10% by weight in polymer strip manufacturing
    • Strip dosing regulated according to colony size, application season, and product registration approvals

    Downstream process integration

    • Hot melt mixing with polymer substrate (e.g., PVC, EVA)
    • Sheet extrusion and precision cutting to target dimensions
    • Batchwise QC for content uniformity and residual solvent level

    Final product types

    • Varroa mite control strips for bee hives
    • Slow-release plastic strips
    • Integrated pest management (IPM) bee medicaments

    4. Grain Storage Insecticide Production

    Post-harvest storage solution manufacturers formulate Fluvalinate-based grain protectants to control weevils, beetles, and other pests in silos and warehouses. Processors must guarantee low mammalian toxicity and compliance with established residue limits. Finished formulations combine with synergists and application aids to enhance persistence on grains under real storage conditions.

    Industry compliance standards

    • FAO specification for grain protectant insecticides
    • Codex Alimentarius Maximum Residue Limits (MRLs) for cereals
    • Australian Pesticides and Veterinary Medicines Authority (APVMA) registration
    • Relevant national food safety standards (e.g., India FSSAI)

    Typical usage ratio

    • 0.01–0.1% active ingredient spray concentration on treated grains
    • Dosing adjusted for storage duration and pest pressure

    Downstream process integration

    • Blending with liquid or powder carriers
    • Homogenization before bulk drum or canister packaging
    • Sampling for residue analysis and safety documentation

    Final product types

    • Grain protectant surface sprays
    • Bulk insecticide blends for silo application
    • Warehouse pest control premixes

    5. Public Health Insecticide Formulation

    Urban pest management agencies source Fluvalinate as an active substance for indoor residual sprays and vector control products. Processors must validate product performance according to targeted mosquito, fly, and cockroach populations, and maintain stability for field deployment. Formulation plants integrate Fluvalinate with specific solvents and protectants, ensuring low human toxicity and controlled environmental release.

    Industry compliance standards

    • WHO Pesticide Evaluation Scheme (WHOPES) specifications
    • US EPA registration under FIFRA
    • EU Biocidal Products Regulation (BPR, Regulation (EU) No 528/2012)
    • National Environmental Health Association (NEHA) pest control guidelines

    Typical usage ratio

    • 0.5–5% active ingredient in indoor residual spray or fogging solutions
    • Level modified by vector type, application method, and local authority approval

    Downstream process integration

    • Direct mix-in at liquid blending stage
    • Combination with odor neutralizers and slow-release adjuvants
    • Micronization for aerosol preparation or pressure can filling

    Final product types

    • Indoor residual sprays for vector control
    • Public sanitation fogging concentrates
    • Aerosol domestic pest sprays
    • Insecticidal paints and coatings
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    Certification & Compliance
    More Introduction

    Introducing Fluvalinate: Practical Insights from the Production Floor

    Real-World Value of Fluvalinate in Agriculture

    Fluvalinate has established itself as an essential part of modern apicultural and crop protection strategies. On the manufacturing side, we've seen the evolution of this molecule up close. Every stage—from raw material sourcing to the finished product—shows us just how vital it has become for both commercial beekeeping and integrated pest management. Most of our customers come to us looking for reliable, consistent fluvalinate quality, and our production work always keeps this demand at the forefront.

    Years of technical development and fine-tuning within our own facilities have taught us that fluvalinate brings more than textbook characteristics. The way it stays stable under high temperatures and sunlight allows farmers to use it in real outdoor conditions, not only in controlled trials. This feature carried a lot of weight for us when updating our production lines, since not every pesticide can claim that sort of shelf and field stability. Our colleagues in quality control often tell me that ensuring long-term effectiveness takes more than just hitting the right assay number—it requires rigorous checks on impurities, formulation consistency, and packaging integrity. We go through dozens of stability trials before approving even a single batch for shipping.

    Our fluvalinate technical material typically delivers purity above 95%, with limited byproducts, thanks to control over reaction conditions and raw material selection. We use specific catalysts and solvents to limit isomer formation, since only the tau isomer offers optimal effectiveness while keeping environmental residue lower. Tau-fluvalinate comes out of our reactors with tightly controlled ratios, which helps reduce user dosage and crop residue levels. Maintaining this precision entails regular equipment maintenance, well-trained technicians, and investment in up-to-date analytical equipment. Every batch carries its own timeline of checks and rechecks, since even minor changes can shift the physical characteristics of the material.

    Application Matters: Why Farmers and Beekeepers Turn to Fluvalinate

    From orchards to apiaries, the demand for fluvalinate remains strong due to its practical results against mites and other pests. We’ve listened to both veteran beekeepers and large landowners who depend on it for controlling Varroa mites as well as various crop-damaging insects. Beekeeper feedback has fed into our formulation improvements, especially regarding the amount of product that migrates from the strips onto bee surfaces. We've developed strip formulations for hives that balance release rates to minimize bee stress and maximize mite knockdown. The strips must maintain an even coating and remain pliable over weeks, even through temperature swings and humidity shifts that bees experience in real-world hives.

    Crop producers tell us that foliar sprays containing our fluvalinate wettable powder formulation make a clear difference, especially during peak pest outbreaks. Unlike some of the older synthetic pyrethroids, fluvalinate offers a broader selectivity for pests, so it leaves more beneficial insects—such as pollinators—unharmed if used as directed. After years working directly with distribution partners and local extension officers, we adapted our formulations to fit tank mixes for easy use with common herbicides and fungicides. This approach saves time in the field and reduces operator exposure, two common pain points we hear about from customers.

    Suggested usage ranges, which stem from both regulatory experience and customer application data, run from a few grams per hive for bee strips to several grams per hectare for agricultural sprays. Our manufacturing focus remains on making precise concentrations available to reduce the guesswork at farm level. Outgassing, volatilization, and rainfastness all show up during our post-market monitoring reports, and we adjust particle sizes and surfactant blends as needed to match regional climates. Our technical support team works with end-users season after season to make sure simple application techniques get the full value out of the active material.

    Comparing Fluvalinate With Other Control Solutions

    Many pest control options have entered the market, but fluvalinate stands out among them for both its resilience and its comparatively low risk to pollinators, when applied within recommended rates. As the manufacturer, we’ve engineered our processes to highlight these qualities. For years, organophosphates and carbamates made up most chemical pest control. They broke down quickly, but their acute toxicity pushed many off the market. Pyrethroids such as fluvalinate offered an alternative, with a molecular structure that provided longer field persistence and a greater margin of safety for mammals.

    Compared with conventional pyrethroids such as cypermethrin or deltamethrin, fluvalinate contains a bulky side chain that makes it more selective in its action. In our labs, we observed that this distinction slows its absorption in both pests and non-target species. It wears off bees faster than older chemicals, a property that our customers appreciate because it minimizes residue buildup in hive products such as honey and wax. We have worked with independent laboratories to verify this, and our published residue data supports the product’s reputation for bee safety when applied according to directions.

    Mite resistance to synthetic products remains a real problem. Over the last decade, we monitored feedback on resistance development and tweaked our product release to include rotation guidance. Unlike older varroacides, fluvalinate’s tau isomer structure helps slow down resistance selection, especially where users alternate between chemical classes. We support this practice through training materials and periodic updates, often in collaboration with local agricultural agencies.

    Biological control products, like formic acid and oxalic acid, have their place but can require labor-intensive applications or lead to variable results in fluctuating climates. Organic acid treatments sometimes don’t reach deep within hives or show high efficacy in humid conditions. That’s where fluvalinate’s reliability provides a margin of confidence. Growers seeking to protect both pollinators and yields routinely ask for field-tested chemical options that won’t force them to trade effectiveness for crop or hive safety.

    Quality From the Producer’s Perspective

    As a direct producer of fluvalinate, we invest in oversight at every phase of manufacturing. Raw materials come from consistent, vetted suppliers who supply certificates of analysis for every lot. We audit these sources several times a year, since even small impurities can trigger downstream process variability. Key intermediates are checked in-house for both purity and optical isomer ratios, which matter for product effectiveness and regulatory compliance.

    Batch records fill up with details on reaction temperature, pressure, pH, and agitation rates. It’s not uncommon for a shift supervisor to halt a batch if any data point drifts out of range. We document each deviation, investigate root causes, and prevent repeats with corrective practices. Our regulatory team conducts annual reviews on impurity profiling and analytical accuracy, since regional export requirements keep evolving. Automated data tracking hasn’t replaced our on-site process walks; our plant engineers rely on firsthand observations to catch early warning signs that automation sometimes overlooks.

    Our packaging lines play their own critical role. Moisture ingress, heat effects in transit, and cross-contamination risks all influence the design of pouches and bottles. We carry out transport simulation tests for each packaging format, ensuring the active content reaches the end user with full potency. Labels receive as much scrutiny as the contents inside, because small misprints can lead to dosing errors and unsafe storage. These details sound minor, but customers notice; any misstep on our end travels down the supply chain, sometimes undermining the entire pest control strategy.

    Environmental and Regulatory Perspectives

    Over years of business, we’ve watched regulatory frameworks tighten around active ingredients like fluvalinate. Maximum residue limits move frequently, and authorities now demand regular re-registration backed by technical dossiers. Our compliance team prepares these documents meticulously, pulling from hundreds of pages of manufacturing logs and test reports. Our environmental management system focuses on minimizing waste, recycling solvents safely, and limiting employee exposure inside our facilities. Every staff member—from chemists to warehouse drivers—receives ongoing training on spill response and emergency reporting.

    We keep in step with the latest Environmental Protection Agency and Food Safety regulatory changes, so clients face no customs or traceability issues. Our in-house labs maintain ISO accreditation, and our documentation stands up to audits. This allows us to maintain continuity in supply, even as global standards shift. Partnering with external labs adds another layer of security. Results from outside help validate our internal findings and set benchmarks for future manufacturing improvements.

    The environmental footprint of synthetic pyrethroids still concerns many users. That’s why we recycle more than 80% of solvents used in production, and our emissions controls meet strict local and international guidelines. Wastewater outputs meet discharge criteria, and solid byproduct disposal runs under licensed channels. Responsible production isn’t a box-ticking exercise; it's standard practice here, because the lasting reputation of our products rests on genuine stewardship of both people and land.

    Innovation Rooted in Experience

    Our research and production teams push for improvements not just out of regulatory pressure, but because we see the constant evolution in pest resistance and market needs. Over the years, we’ve migrated from small-batch to large-scale reactor systems, which cut down on downtime and improve energy efficiency. We adopt modular production blocks so that any single process hiccup doesn’t stop the entire plant. Tracking real-time data on operational parameters, we invest in fault detection technologies to spot anomalies before they lead to downtime or off-spec batches.

    Feedback from the ground drives our work on formulations. Not every region has access to the same application equipment; local humidity, day–night temperature swing, and pest species all call for tweaks in formulation. Farmers and beekeepers let us know when a batch dissolves too quickly, drifts off leaves, or leaves visible residue. We make incremental changes, like adjusting dispersants or particle sizes, to address these everyday issues. Product development in the lab shares a direct line with production, which speeds up innovation loops.

    We’ve carved out a collaborative approach, working with university extension trials and national agricultural bodies to shadow new application recommendations and combine fluvalinate with complementary chemistries. Demonstrating compatibility with adjuvants or tank-mix partners eliminates guesswork for our customers and positions our materials for easier adoption in integrated pest management programs.

    Understanding the End User’s Work

    Standing inside the manufacturing plant offers a different vantage point from standing in a field or beside a hive, but we never lose sight of the practical burdens that end users carry. Every product we send off our loading dock carries with it a promise—no corners cut on quality, no shortcuts in documentation. Our sales and technical teams field late-night questions from users who need answers on things like pre-harvest intervals, optimal dosing intervals, or how to rotate chemical classes for sustainable control. Those concerns often translate into new projects inside our factory—like developing lower-dust wettable powders or more precisely dosed hive strips.

    We run our own crop trials in collaboration with trusted partners to iron out these issues before reaching the broader market. Yield results, bee health records, and residue analysis all find their way into our technical notes and future production improvements. Documentation and support don’t end with product release; every user call, complaint, or suggestion triggers a review, leading us to constantly refine both our product and our processes.

    Market Realities and the Role of Supply Chain Transparency

    Price fluctuates in the chemical markets, and fluvalinate is no exception. For us, transparent sourcing, stock levels, and batch traceability have mattered even more as unpredictable weather, delivery delays, or regulatory shifts disrupt supply. We operate buffer inventories, offer forward supply contracts, and maintain open communication channels with larger buyers, so our production planning fits their seasonal cycles. From our side, we track batches from supplier to end user; this ensures fast, reliable recalls if any issues come up and provides a clear history for regulatory review.

    Our logistics team works to keep lead times short, even during seasonal peaks, by liaising directly with shippers and storage facilities. Many of our competitors work through intermediaries or spot markets, which can complicate tracing and delay problem-solving. We value direct relationships with core users—their field-level information helps us forecast demand better, minimize stockouts, and invest in plant upgrades at the right moments.

    The Manufacturer’s Commitment: Quality, Safety, and Clarity

    Every batch of fluvalinate we make carries a chain of accountability, from the process engineer who signed the production log to the shipping clerk who sealed the box. Our long-term success depends on never letting down our clients or their confidence in safe, effective pest control. Over the years, we’ve learned that staying close to the product—from synthesis to formulation to delivery—lets us guarantee both quality and responsiveness.

    Regulatory standards, environmental challenges, and changing pest profiles drive the constant evolution of fluvalinate, but so do customer insights from the ground. As manufacturers, we take direct pride in seeing our work reflected in secure hives, healthy crops, and customers who come back season after season.