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

    • Product Name Clofentezine
    • Alias Apollo
    • Einecs 619-045-8
    • 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

    566323

    Chemical Name Clofentezine
    Cas Number 74115-24-5
    Molecular Formula C14H6Cl2N2O
    Molar Mass 289.12 g/mol
    Appearance Off-white crystalline solid
    Usage Acaricide (mite control agent)
    Melting Point 182-184°C
    Solubility In Water Very low (<1 mg/L at 20°C)
    Vapour Pressure 2.6 × 10⁻⁷ mmHg (25°C)
    Logp Octanol Water 4.43
    Mode Of Action Inhibits mite egg development
    Stability Stable under normal storage conditions
    Toxicological Class Low acute toxicity
    Photodegradation Degrades under sunlight
    Regulatory Status Approved in several countries for agricultural use

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

    Packing & Storage
    Packing A white, sealed 1 kg plastic container labeled "Clofentezine 95% TC," featuring hazard symbols, batch number, and manufacturer details.
    Shipping Clofentezine should be shipped in tightly sealed containers, protected from moisture and direct sunlight. It must be clearly labeled and transported as per regulatory requirements for hazardous chemicals. Ensure compatibility with other cargo and use appropriate safety measures to prevent leaks or spills during handling and shipment. Handle with personal protective equipment.
    Storage Clofentezine should be stored in a tightly closed container in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and incompatible substances such as oxidizing agents. The storage area should be secure, labeled, and inaccessible to unauthorized personnel and children. Avoid exposure to moisture and extreme temperatures, and follow all relevant safety regulations and local guidelines.
    Application of Clofentezine

    Applications of Clofentezine in Industrial Manufacturing

    Clofentezine serves as a highly selective acaricide for integrated pest management, particularly targeting the production needs of professional growers and large-scale cultivators. Our manufacturing processes support strict quality protocols, ensuring each downstream client receives material fit for field, greenhouse, or protected-crop environments. Here we detail main application pathways across key agricultural sectors, with a focus on regulatory compliance, formulation parameters, incorporation practices, and relevant finished product categories.

    1. Orchard Crop Protection (Pome Fruits and Stone Fruits)

    Crop supply chains utilize Clofentezine for controlling mite populations in apples, pears, nectarines, and peaches. Orchard operators depend on reliable application before the critical blossom and fruit-setting periods. Formulators in agri-inputs blend technical Clofentezine with wettable powders or suspension concentrates according to seasonal infestation data. National residue limits and pre-harvest intervals regulate field use; agronomic protocols determine precise application timing.

    Industry compliance standards

    • FAO/WHO Joint Meeting on Pesticide Residues (JMPR) guidelines
    • US EPA 40 CFR Part 180 MRLs for apples, pears, and stone fruits
    • EU Regulation (EC) No 396/2005 on maximum residue levels
    • China NY/T 2847-2015 pesticide residue standard

    Typical usage ratio

    • Formulated products: 50–100 g active ingredient per hectare
    • Blend concentration: 0.1–0.2% by weight in EC or SC formulations
    • Dose adjusted per tree canopy size and regional infestation history
    • Application frequency regulated to avoid resistance buildup

    Downstream process integration

    • Mixed with emulsifiers and dispersing agents during batch blending
    • Dispersed using high-shear mixing for even particle reduction
    • Quality control checks for suspension stability and a.i. concentration
    • Packaged in multi-layer drums or foil-laminated pouches for end users

    Final product types

    • Wettable powder crop protection products
    • Suspension concentrates for ultra-low-volume spray systems
    • Oil-based emulsifiable concentrates
    • Pre-mix orchard treatment kits for commercial agriculture

    2. Vegetable Greenhouse Integrated Pest Management

    Greenhouse vegetable producers require targeted acaricide blends for effective mite control in cucumbers, tomatoes, and bell peppers. Controlled environments facilitate the use of Clofentezine within compatible IPM rotations, ensuring minimal phytotoxicity and strong residual control. Formulators must align batch production with greenhouse safety certifications and biosecurity mandates to prevent cross-contamination and maintain produce export status.

    Industry compliance standards

    • GLOBALG.A.P. Certification for horticultural produce
    • European Food Safety Authority (EFSA) residue requirements
    • Japanese Food Sanitation Act—pesticide regulations for vegetables
    • USDA National Organic Program non-inclusion cross-check

    Typical usage ratio

    • Active ingredient level: 0.05–0.25 kg/hectare per crop cycle
    • Finished formulation: 0.075–0.18% w/w for SC or EW products
    • Dosage tailored to climatic zone, crop variety, and infestation level
    • Rotational use scheduled to prevent resistance and ensure produce safety

    Downstream process integration

    • Incorporated into tank-mix partners during in-house production runs
    • Batch homogenized with plant-derived adjuvants to improve foliar retention
    • Stringent in-process QC for residue minimization and worker safety
    • Shipped in certified secondary packaging compliant with export regulation

    Final product types

    • Professional greenhouse acaricide SC pre-mixes
    • Drip irrigation-compatible liquid concentrates
    • Co-formulated pest management kits for protected crops
    • Bulk delivery options for cooperative greenhouses

    3. Citrus Plantation Mite Control

    Citrus groves in subtropical and Mediterranean regions adopt Clofentezine in rotational strategies to manage rust and spider mites. Formulators create oil-compatible ECs suitable for semi-arid deployment, supporting compliance with destination market import controls. Producers rely on detailed residue analysis and documented anti-resistance alternation to preserve fruit quality across supply chains.

    Industry compliance standards

    • CODEX Alimentarius MRLs for citrus fruits
    • Brazilian MAPA (Ministério da Agricultura) pesticide registration
    • California DPR regulations on citrus pesticide application
    • South African PPECB export requirements for citrus packing

    Typical usage ratio

    • Field application: 100–200 g active ingredient/hectare, per pest pressure
    • EC concentration: 10–20% a.i. during formulation
    • Dosage adjusted for local precipitation and orchard density
    • Compliance verified through random orchard residue testing

    Downstream process integration

    • Integrated with refined horticultural oils during formulation
    • Stabilized using in-line emulsification and filtration steps
    • Finished products undergo cold stability and emulsion breakdown risk analysis
    • Packaged with clear re-entry and PHI labeling for field use

    Final product types

    • Concentrated citrus mite-control ECs
    • Field-ready sachets for operator dilution
    • Mite control program bundles for commercial plantations
    • Export-compliant residue-certificate kits for citrus packhouses

    4. Viticulture (Grape Growing) Acaricide Preparations

    Vineyard management requires highly selective mite controls with strict adherence to residue and export standards. Manufacturers supply specialized Clofentezine blends for use during sensitive pre-bloom and early berry-stage intervals. Local regulatory standards mandate rigorous field rate management to ensure zero detection in processed wine and fresh grape exports. Processors monitor batch uniformity and traceability through each production step.

    Industry compliance standards

    • OIV (International Organisation of Vine and Wine) pesticide residue directives
    • AQSIQ (China) grape export compliance
    • Australian Pesticides and Veterinary Medicines Authority (APVMA) MRLs
    • California DPR standards for wine grapes

    Typical usage ratio

    • Field dosage: 25–110 g active/hectare per application
    • SC and WP product form: 0.12%–0.22% w/w Clofentezine
    • Adjusted per vineyard block, grape variety, and expected harvest interval
    • Strict one-to-two application intervals per season

    Downstream process integration

    • Processed alongside adjuvants to reduce crop phytotoxicity risk
    • Formulation includes anti-drift agents for open-field spraying
    • QA/QC ensures batch-to-batch consistency regarding solubility and residual content
    • Multilingual export labeling applied for global wine supply logistics

    Final product types

    • Mite control SCs for viticulture professionals
    • Granular wettable powders for small-lot and organic grape growers
    • Pre-season vineyard treatment kits
    • Residue controlled programs for wine and table grape packers
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    Certification & Compliance
    More Introduction

    Clofentezine: A Commentary from the Manufacturing Floor

    Experience That Shapes Quality

    Having spent decades in the synthesis and large-scale preparation of specialty crop protection chemicals, the introduction of Clofentezine marked a shift in our operational outlook. Years ago, many growers struggled to find a reliable way to manage spider mites without compromising plant health or facing seasonal tolerance build-up. Clofentezine answers many of those old problems, providing both a technical solution and a practical advantage for agricultural professionals.

    Crafting this product isn’t only about chemical reactions in a vessel. It starts long before our runs in the reactor, in the ongoing research with agronomists and farmers aiming to understand where repeated application stress and mite resistance often set back conventional approaches. In our own plant trials, Clofentezine consistently emerged as an early-stage miticide that blocks egg and larval development. This mode of action stands apart from broad-spectrum or highly toxic older formulations. We saw clear results in greenhouse trials: freshly hatched larvae and eggs remained static across a variety of crops, including fruit, vegetables, and ornamentals.

    Understanding the Technical Model

    Our production model centers around the finely controlled synthesis of Clofentezine technical powder, which boasts purity exceeding 98%. Most miticides on the market carry a narrow window of safety or inconsistent active content. We have pushed for tighter process controls, eliminating batch inconsistency through rigorous inline analytics and frequent retention sampling. Every shipment leaves the gate following confirmation on both active content and low impurity levels. We don’t dispatch anything below spec, and that discipline directly supports reliability for downstream formulators and farm operators alike.

    We manufacture Clofentezine in both technical and formulated forms, with the 50% SC (Suspension Concentrate) standing as the benchmark in the industry. This SC model blends ease of mixing with stable dispersion, so cultivators get a reliable product across tank conditions, whether working in hand-sprayers or large-scale tractor rigs. Year after year, we’ve kept the formulation free from problematic carrier solvents, which can be especially important for crops sensitive to phytotoxicity. We have refused to cut corners here; the cost of better dispersants is justified by the reduced retreatment cycles and better leaf compatibility.

    How Clofentezine Compares in Field Experience

    Our team has run side-by-side evaluations with legacy acaricides and newer alternatives, including abamectin, hexithiazox, and bifenazate. In difficult years, Clofentezine delivered consistent suppression of Tetranychus urticae and Panonychus species. Notably, its unique ovicidal and larvicidal effects mean exposure at the early mite lifecycle stages delivers significant season-long control. Longer residual action often translates to fewer repeat sprays, which is good for labor and input cost management.

    Unlike older organophosphates, Clofentezine leaves a lower environmental footprint—its selectivity toward mite eggs and young larvae safeguards non-target beneficial insects. This selectivity also plays a role in Integrated Pest Management (IPM) strategies, which now shape most commercial pest control programs. Our research team conducted dual application studies, showing that predatory mite populations remain robust on treated crops. With many growers now seeking to preserve pollinator and predator diversity, Clofentezine has emerged as a strategic tool, not merely another broad-spectrum killer.

    Specifications Backed by Practical Testing

    Out in the factory, process optimization is routine. We've invested in continuous upgrades to minimize solvent usage and lower energy demand, keeping our carbon emissions below sector average. With Clofentezine, particle size distribution and active ingredient dispersion affect application uniformity in the field. We refuse to overlook these details—our batch-to-batch consistency remains among the tightest in the market.

    The 50% Suspension Concentrate avoids caking and resists settling, so users get even distribution up to the last drop. In warm storage and in real-world sprayer tanks, field sampling confirms stability for several growing seasons. We field questions each season about compatibility with fungicides and foliar nutrients. Having tested most of the popular tank mixes, our technical line-up keeps product clogging and phytotoxicity complaints close to zero, even in high-value berry, citrus, and greenhouse crops.

    We made a deliberate choice not to chase cost savings by thinning active concentration or diluting with problematic surfactants. Growers often share that this discipline keeps their operations productive, since spray intervals stay long and application rates remain predictable. Delivering a formulation that resists crystallization, even in variable local water conditions, meant reformulating from traditional powder granules to a more reliable SC with broad water compatibility. This direct response to field feedback separates the current iteration of our Clofentezine from earlier, less stable types offered elsewhere.

    Differentiating from Other Tools in the Grower’s Arsenal

    Years in the chemical industry taught us that simply copying another off-patent product rarely helps customers long-term. Clofentezine is distinct from miticides like abamectin, which strike with adulticidal action but face rapid tolerance build-up. Where older pyridazinone or pyrethroid-based options came with harsh re-entry restrictions and visible phytotoxicity issues, Clofentezine gives users a long pre-harvest interval with dramatically reduced visible residue. This flexibility matters, especially for export fruit where residue regulations remain strict and customers demand clean picking at short notice.

    Seasoned agronomists often tell us about spraying rotations that failed as resistance patterns changed on the ground. Single-mode-of-action tools fail quickly under repeated pressure. Our own confirmed low resistance risk in Clofentezine comes from continuous field monitoring with independent labs—whereas older chemistries often pushed growers into frantic re-treatments or risky spray countdowns, Clofentezine’s unique targeting keeps resistance slow to develop.

    We also pay attention to those farmer calls reporting harmful drift affecting neighboring plots. Clofentezine’s low vapor pressure keeps off-target movement tightly controlled. Spraying adjacent to sensitive crops or waterways is manageable with sensible buffer strategies, and every year we test runoff and drift in edge-of-field trials. This direct approach to stewardship isn’t optional—regulatory environments now expect transparent field evidence, and we have the results to back our stewardship claims.

    End-User Support Learned from Every Growing Cycle

    As the original manufacturer, every batch release carries our responsibility. It’s not just a finished drum on a trailer—it means months of planning, process safeguards, and constant checks. Our engineers don’t just read test reports—they step into grower fields with agronomy staff to see where the chemistry hits the mark or comes up short. This feedback loop helped refine product labels, application rates, and mixing guidance through every growing season.

    For every region, we adjust technical guidance to local pest pressure and climate extremes. The differences between cool-season berries in Europe and subtropical citrus mean real application shifts—guidance we can only provide because we’ve seen the outcomes ourselves with each product generation. By investing in long-term grower relationships, we’ve built a knowledge base that keeps us grounded in how Clofentezine lives up to its promises outside the plant walls.

    We also spend time auditing water quality impacts and tank-mix stability in the real world, not just the laboratory. Crop advisors count on workable solutions as much as precise chemical numbers, so we document every reported incident and field-test fixes when needed. This hands-on accountability shapes every product upgrade and keeps unsolved issues from slipping through the cracks as they might at arms-length suppliers.

    Practical Approaches to Sustainable Production

    Over the years, the growing expectation for sustainability changed how our facility operates. Reducing solvent waste and maximizing material yields not only limit environmental impact but also support future chemistries. When regulatory changes cut off older, more hazardous options, we found opportunities to recycle spent solvents and employ continuous-feed technology to close material loops. Every reduction in washout or batch downtime means less hazardous waste and fewer emissions—translating to real improvements in local air and water quality.

    We train all plant staff to recognize the impact of each process tweak. Routine process safety drills are joined by discussions about energy usage and recycling targets. Quality means more than meeting a certificate—it means sending out a container knowing what’s inside will have the intended impact both in the field and in the broader supply chain.

    From our perspective, the broader transition toward lower-residue, lower-impact crop protection isn’t just rhetoric. Plants that excel at energy efficiency, raw material optimization, and waste minimization anchor the chemical supply chain of tomorrow. With Clofentezine, we demonstrate that refined production doesn’t need to mean sacrificing product stability, application reliability, or user safety.

    Anticipating the Future in Pest Management

    Every planting season rolls in new pressures on growers, from evolving mite populations to unpredictable climate swings. Succeeding with crop protection comes down to more than finding the latest active ingredient. It takes commitment to ongoing adaptation, real-world testing, and unbiased reporting. One of the greatest strengths of Clofentezine, as seen through years of field partnership, is its adaptability. Being able to respond with formulation changes or label updates, based on real application feedback and shifting regulatory frameworks, gives us confidence that Clofentezine will continue playing a core role in productive, safe food production.

    Our onsite team communicates closely with regional extension staff and field crews. This collaboration means fast troubleshooting; if local water chemistry or climate shift alters spray results, we hear about it directly and act on it. Such direct accountability has built trust in regions hit hardest by mounting resistance in common mites or market shifts toward residue-free produce.

    Let’s be clear—no single tool or product answers every grower’s needs forever. Yet by anchoring Clofentezine production on reliability, adaptability, and ongoing stewardship, we continue to deliver a tool that adds value to diversified pest management programs. Time in the field confirms that a product’s worth is measured by the outcomes it delivers—not in certificates or isolated claims, but in how it supports growers facing the pressure of modern agriculture.

    Our Commitment Beyond the Drum

    Every season, fresh feedback drives new research projects back inside our facility. Stories from users matter—be it the berry grower who gained extra market days without residue violations, or the citrus producer who halved their spray schedule and still kept beneficial insects thriving in their groves. These stories become data, guiding our internal quality reviews, batch validations, and next-generation formulation trials.

    We think the choice to manufacture rather than merely source ingredients from outside also sets our business philosophy apart. Owning the process from raw input through to finished drum means we can trace every lot back to a defined set of process conditions, operator notes, and independent quality screens. If something needs correcting, it gets fixed. This culture of internal accountability filters through every person on the plant floor—everyone plays a role in keeping our word.

    Good chemistry is practical, reliable, and proven in the hands of real users. In Clofentezine, after countless batches and hundreds of thousands of field hectares, we haven’t settled for mere compliance baseline—we strive for outcome-oriented manufacturing. Each step, from investment in clean production to application guidance, grows from direct experience. Modern growers trust products with track records, and our primary responsibility is to keep that trust by delivering time-tested, field-proven chemistry.