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

Pencycuron

    • Product Name Pencycuron
    • Alias Monceren
    • Einecs 259-714-0
    • 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

    327782

    Common Name Pencycuron
    Chemical Formula C19H21ClN2O
    Cas Number 57966-95-7
    Iupac Name N-[(4-Chlorophenyl)methyl]-N-cyclopentyl-N'-phenylurea
    Molecular Weight 328.84 g/mol
    Appearance White to off-white crystalline solid
    Mode Of Action Fungicide inhibiting hyphal growth
    Primary Use Control of Rhizoctonia solani in crops
    Solubility In Water Very low (≤1 mg/L at 20°C)
    Toxicity Low toxicity to mammals
    Melting Point 91-94°C
    Storage Conditions Store in a cool, dry place away from direct sunlight

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

    Packing & Storage
    Packing Pencycuron is packaged in a 1 kg white plastic bottle with a secure screw cap, labeled with usage instructions and safety warnings.
    Shipping Pencycuron should be shipped in its original, tightly sealed containers, protected from moisture, heat, and direct sunlight. Ensure compliance with local and international regulations regarding hazardous materials. During transport, label appropriately and secure to prevent spills or leaks. Handle with care to avoid damage and contamination. Use qualified carriers for chemical shipments.
    Storage Pencycuron should be stored in a cool, dry, well-ventilated area away from direct sunlight, heat sources, and incompatible substances such as strong oxidizers. Keep the container tightly closed and clearly labeled. Store it in a secure location out of reach of children, pets, and unauthorized personnel. Ensure the area is equipped to contain any accidental spills or leaks.
    Application of Pencycuron

    Applications of Pencycuron in Industrial Manufacturing

    As a manufacturer specializing in high-purity pencycuron, we supply this active ingredient for downstream clients committed to advanced agricultural chemistry production. The following sections illustrate specific applications of pencycuron in the industrial sector, focusing on exclusive end-use scenarios, compliance requirements, processing, and formulation standards unique to each field. All details derive from real-world manufacturing schemes and regulatory needs.

    1. Rice Seed Treatment Formulation Manufacturing

    Pencycuron is widely incorporated into rice seed treatment agents designed for control of seed- and soil-borne fungal pathogens, such as Rhizoctonia solani, during critical cultivation stages. Industrial clients introduce this material during granule or suspension concentrate formulation, requiring precision mixing and liquid-solid dispersion technologies to ensure complete coating coverage and viable residual activity across paddy sowing and transplantation cycles.

    Industry compliance standards

    • GB 2763-2021 (China's Maximum Residue Limits for Pesticides in Food)
    • ISO 9001:2015 for quality systems in agrochemical production
    • Guidelines from the Food and Agriculture Organization (FAO) on pesticide formulation and application
    • EPA FIFRA (USA Federal Insecticide, Fungicide, and Rodenticide Act) registration

    Typical usage ratio

    • Rice seed treatment formulas typically use pencycuron at 18–25 g active ingredient per 100 kg seed or 5–10% in finished granule concentrates, adjusted according to regional pathogen pressure and desired duration of protection.

    Downstream process integration

    • Manufacturers add pencycuron during the main mixing stage for wettable powders or suspension concentrates, following precise measurement and dispersal protocol, then proceed to granulation, drying, and packaging aligned with GMP pesticide production floors.

    Final product types

    • Coated rice seeds for commercial crop production
    • Pre-formulated seed treatment packs for agricultural cooperatives
    • Granular agents marketed for nursery trays and direct-sowing systems

    2. Potato Seed and Tuber Fungicidal Coating Production

    In industrial potato propagation, pencycuron is applied as a tuber or seed coating to specifically combat black scurf caused by Rhizoctonia infestations. The production process relies on controlled dosing in liquid suspension concentrate or dusting powder format, ensuring even coverage to minimize disease transmission during storage and field planting phases, and lengthening shelf-life and commercial value of certified seed material.

    Industry compliance standards

    • European Commission Regulation (EC) No 1107/2009 for plant protection products
    • OECD guidelines for the testing of chemicals and PPPs
    • ISO 23161:2009 (determination of pencycuron residues in soil and plants)
    • National-level registrations (US EPA, Canadian PMRA, Brazilian ANVISA as required)

    Typical usage ratio

    • Industrial coating uses 50–100 g active per 100 kg tuber, adjusted by seed piece size and storage humidity; dust formulation may range 3–7% a.i. in bulk blends for on-farm or factory coating units.

    Downstream process integration

    • Integration occurs during automated tuber sorting and coating stages. Liquid or powder formulations are applied in continuous-flow rotary drums or conveyor-based systems immediately before packaging and cold storage shipment.

    Final product types

    • Treated potato seed tubers for commercial and contract growers
    • Ready-to-plant tuber packs supplied to industrial potato farming operations
    • OEM-labeled fungicidal coatings used by regional agroscience brands

    3. Vegetable Crop Fungicide Suspension Concentrate Manufacturing

    Pencycuron is engineered into suspension concentrate formulations for targeted soil-borne pathogen suppression in high-value vegetable crops, including cucumbers and eggplants. Industrial blenders must maintain strict dispersion to prevent particle aggregation while batching large-volume lots, ensuring high stability and uniformity essential for large-scale drip or furrow irrigation application by commercial vegetable growers.

    Industry compliance standards

    • Japan Agricultural Standards (JAS) for pesticide dispersion products
    • European Pharmacopoeia guidelines for agrochemical suspension stability
    • FAO/WHO Joint Meeting on Pesticide Specifications (JMPS) adopted monographs
    • ISO 17025:2017 accredited quality control labs for residue and composition testing

    Typical usage ratio

    • Suspension concentrates typically include 20–25% a.i. pencycuron, with end-use dosing calibrated at 30–50 mL/L of water depending on pathogen incidence and application frequency in downstream farm protocols.

    Downstream process integration

    • Pencycuron is added during the high-shear wet milling stage, following pre-dispersion in suitable surfactants and stabilizers, and blended until size control and sedimentation targets meet international crop science formulation guidelines.

    Final product types

    • Bulk-packed fungicide suspension concentrates for contract filling
    • Branded containers for commercial greenhouse use
    • Farm service packs for open-field vegetable cultivation management

    4. Turfgrass and Ornamental Horticulture Disease Control Agent Production

    Ornamental turf and landscaped green areas, including golf courses and urban parks, utilize pencycuron as part of disease management protocols against targeted fungal threats such as Rhizoctonia solani in high-traffic environments. Industrial horticulture suppliers leverage this input in granular or water-dispersible tablet formulations, demanding careful blending with carriers to produce non-dust, even-flow products for broadcast or spot treatment equipment.

    Industry compliance standards

    • EN 16890:2017 for turfcare products and application safety
    • US EPA Office of Pesticide Programs (OPP) Turf and Ornamentals guidelines
    • Sustainable Use Directive (SUD) of the EU for professional pest management chemicals
    • ISO 14001:2015 for environmental management during manufacturing

    Typical usage ratio

    • Granular and tablet agents typically deliver 1–3% pencycuron by weight, with application rates determined by the sward density and pathogen load, but always kept within professionally mandated safe-use labeling for landscape application.

    Downstream process integration

    • Pencycuron is introduced at the carrier blending stage, using paddle mixers with real-time content monitoring, before compaction and sieving to achieve consistent granule size and flowability required for mechanical spreaders.

    Final product types

    • Professional turf granular fungicide blends
    • Water-dispersible tablets for arborist and municipal park use
    • Pre-measured sachets for golf course greenkeepers
    Free Quote

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

    For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.

    We will respond to you as soon as possible.

    Tel: +8615371019725

    Email: admin@sinochem-nanjing.com

    Get Free Quote of Sinochem Nanjing Corporation

    Flexible payment, competitive price, premium service - Inquire now!

    Certification & Compliance
    More Introduction

    Pencycuron: Building Confidence in Disease Management

    Our Hands-On Experience with Pencycuron

    Walking into any factory floor where Pencycuron gets produced, one notices unmistakable precision. Batch numbers, moisture analysis, controlled temperature—all these factors matter because growers depend on this material for the health of their crops. We have been making Pencycuron for decades and have seen its role change with new farming practices, climatic conditions, and tighter export standards.

    Pencycuron owes its reputation to its sturdy action against Rhizoctonia solani, especially in potato, rice, and cotton farming. As a manufacturer, we have seen requests for specific grades and different formulations skyrocket, not just in local markets, but also in regions where soilborne fungi threaten food security. What sets our Pencycuron APART isn't just the purity levels we achieve, but also a commitment to stability throughout shelf life. Our standard model, often delivered in flowable SC and granular forms, suits seed treatment, soil application, and drench methods. We consistently monitor the active content in each batch, as fluctuations could mean unpredictable protection in the field.

    Specifications That Deliver Trust

    Year after year, we go back to the basics: the active ingredient must stay within tightly controlled limits. Customers talk about 98% or higher content, and that's not a marketing slogan. We run HPLC analysis by industry protocols and discard anything that doesn't reach the promised mark. Water content, particle distribution, and dispersibility affect real-world use more than glossy brochures ever admit. A worker can feel the difference between powders that clump and those that flow smoothly into a mixer. Our teams watch for particles that float, dust that kicks up, and signs of poor solubility.

    While we offer both technical grade and formulated products, the real distinction lies in consistency from one shipment to the next. Technical Pencycuron, in particular, often heads directly to agrochemical formulators—these buyers expect no surprises. Our granulated Pencycuron for direct-to-farm use needs careful blending; dust or “cake” formation signals trouble at the mill and waste in the field.

    What Sets Our Pencycuron Apart

    Other sellers might focus on volumes, but we shape Pencycuron for practical reliability. Crop season offers a small window—if a lot fails, farmers lose yield and reputation. Early on, one recurring complaint in the industry involved inconsistent particle sizes creating patchy control in large potato fields. Our response paired finer grinding equipment with humidity-controlled storage, fixing both clumping and particle growth. A few years later, as rice production expanded in high-humidity regions, storage stability became a tougher test. Moist conditions could make lesser batches unusable. We answered with extra drying and double-seal packaging, drawing from post-market feedback.

    We test formulated Pencycuron for thermal stability and photo-degradation. Field spraying during late monsoon becomes risky if the product breaks down before it even reaches the soil. By adjusting dispersants and stabilizers, the latest model withstands both high temperatures in warehouses and the rough ride out to remote villages.

    Usage Based on Real Results

    Plenty of information exists about Pencycuron’s technical mechanism—disruption of fungal cell division—but what farmers talk about is whether their seedbeds survive a wet spring. Over the years, potato growers visiting our labs have taught us more than any trial report. They want a product that sticks to tubers, doesn’t run in the furrow, and protects new sprouts. In cotton, seedling blight can devastate fields that looked perfect at planting. Here, application timing and dosage mean the difference between a healthy stand and starting over. We conduct field days to see how Pencycuron performs alongside new seed varieties and in combination with other fungicides. Our site managers regularly consult university field research to fine-tune recommendations, but the most useful lessons come from side-by-side plots: treated versus untreated, visible right down to the roots.

    Some markets favor seed treatment, where careful coating of Pencycuron helps block early infections. Our dust-free microgranular form proved critical here, sticking well and resisting drift during handling. Soil drench applications call for strong dispersion and suspension, so we focus on preventing sedimentation during mixing and applying. If the active settles or forms lumps, applicators see uneven coverage—a recipe for hot spots and losses. Supply teams check every consignment for performance against mixing protocols familiar to local farm crews.

    Differences from Other Fungicides

    With so many fungicides on the shelves, the question from buyers always shifts to what makes Pencycuron different. Our product offers strong selectivity, targeting Rhizoctonia while sparing non-target organisms. This limits disruption to the soil biome—a concern we hear more often as regenerative agriculture gains ground globally. Unlike some legacy groups such as methyl benzimidazole carbamates, our molecule demonstrates no cross-resistance and preserves options for future rotations. In technical comparisons, we watch for crop phytotoxicity, spray residue levels, and field re-entry intervals. Surveys from users in rice paddies and export potato packers point out that Pencycuron holds up through post-harvest processes, without leaving visible marks or odor.

    Many systemic fungicides require multiple applications and wider safety intervals. Our granular and flowable types have shown longer persistence due to their inherently slow movement in soil. Farmers using the granular model in paddy cultivation have reported less product loss due to rain or irrigation, compared to water-soluble alternatives. We still advise rotating Pencycuron with other actives to avoid resistance pressure but emphasize the molecule does not share resistance profiles with most strobilurins or SDHI fungicides, adding real value to integrated management.

    Addressing Concerns: Safety and Sustainability

    Manufacturing any agrochemical, we take environmental and workplace safety seriously. Regulatory agencies now expect more transparency on emissions, wastewater, and compliance. Prior to every synthesis cycle, we run an environmental impact audit—combining years of accident logs, discharge records, and new legislative targets. Dust management remains a daily operational focus, especially at drying and milling stages. Over the past decade, our air-filtration line expanded alongside investments in solvent recovery. Not only do these steps reduce emissions, but they lower costs long-term, which we share with partners.

    Worker exposure matters just as much as field usage. We provide fit-tested respirators and continuous training, especially for new hires and during maintenance shutdowns. Formulated products receive child-resistant packaging and bold labeling. For seed treatment operations near urban areas, we reengineered handling systems to reduce batch disposal and packaging waste.

    On farms, we advocate integrated pest management instead of single-chemical reliance. Our outreach teams teach local extension workers to scout for threshold levels and alternate treatments. During regulatory reviews, we support residue monitoring and evidence-based restrictions.

    Future Directions: Innovation from the Factory Floor

    Every new production batch brings an opportunity to improve. Recently, we began collaborating with universities on new encapsulation techniques, aiming for slower release and reduced off-target movement. Tackling pest resistance, we run parallel trials with crop breeders to find synergies between disease-tolerant varieties and precise fungicide timing. Internally, automation upgrades at weighing and mixing steps boost batch uniformity. Maintenance teams now monitor reactor temperatures with digital sensors, minimizing deviation—and, ultimately, recall risk.

    The biggest hurdles remain: ensuring small farmers access the most robust and affordable formulations, and aligning chemistry with changing climate patterns. We keep lines open to feedback from client agronomists, field agents, and large grower groups. Attention to traceability—right down to the date and line of manufacture—means accountability and learning from every feedback loop.

    No production line runs perfectly year after year, but as a manufacturer, we know the stakes. Food security, rural livelihoods, and environmental health all cross paths at our loading docks. Pencycuron is not just another chemical; it embodies a series of choices made by engineers, plant operators, and scientists who understand both the science and the real-world risks of plant disease. Our job is to work with that reality, refine the product, and help growers keep their crops healthy against changing threats.

    Engagement Beyond the Factory

    We have learned the strongest connections form when we spend time not at trade shows, but in the field, observing crops and talking candidly with users. These interactions lead to new ideas: better mixing tanks, clearer labels, specialty packs for smallholders. Our formulation technologists regularly explain principles and troubleshoot application issues together with distributors and large farm managers—not only to promote the product, but to ensure the correct use and maximize its benefits.

    Trace-residue testing and compliance checks have shifted from once-in-a-decade surprises to routine expectations. Our quality assurance staff now act almost as food safety advisers, helping both export-oriented and domestic-oriented producers stay ahead of national standards. In this age of instant information sharing, any gap in traceability or documentation poses financial risks to both us and our customers.

    Final Thought on Pencycuron’s Place in Modern Agriculture

    From the first drum to the last application in the field, Pencycuron reflects our industry's balance between science, regulation, and hands-on farming. As new plant pathogens push deeper into old and new regions, long-term solutions come from honest, collaborative problem-solving—whether inside our labs or out there among the people who feed us all. This is why we do not rest on formula or reputation. We invest in process reliability, user support, and raw transparency. The future for growers will only get more demanding. We will continue to adapt, test, and consult, using the lessons from years of production and constant conversation with our customers.