Prochloraz

    • Product Name: Prochloraz
    • Alias: Octyl bis(propyloxyethyl)amine
    • Einecs: 259-978-7
    • Mininmum Order: 1 g
    • Factroy Site: Yudu County, Ganzhou, Jiangxi, China
    • Price Inquiry: sales3@ascent-chem.com
    • Manufacturer: Ascent Petrochem Holdings Co., Limited
    • CONTACT NOW
    Specifications

    HS Code

    646372

    Chemical Name Prochloraz
    Cas Number 67747-09-5
    Molecular Formula C15H16Cl3N3O2
    Molecular Weight 416.67 g/mol
    Appearance White to off-white crystalline powder
    Solubility In Water 6.8 mg/L at 20°C
    Melting Point 141-146°C
    Mode Of Action Ergosterol biosynthesis inhibitor (fungicide)
    Toxicity Class WHO Class III (slightly hazardous)
    Usage Agricultural fungicide
    Logp 3.88
    Vapor Pressure 1.4 × 10⁻⁶ Pa at 20°C
    Stability Stable under normal conditions
    Decomposition Temperature Above 200°C
    Expiration Period 2 years (typical under proper storage)

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

    Packing & Storage
    Packing The Prochloraz package is a white, sealed 1 kg plastic bag with blue labeling, hazard symbols, and clear usage instructions printed.
    Shipping Prochloraz should be shipped in tightly sealed, clearly labeled containers, protected from moisture and direct sunlight. It must be handled according to international and local regulations for hazardous chemicals, including use of appropriate UN packaging (UN number 3077) for environmentally hazardous substances. Ensure proper documentation and use of compatible transport vehicles and methods.
    Storage Prochloraz should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and incompatible substances such as strong acids or bases. Keep the container tightly closed and clearly labeled. Store away from food, feed, and drinking water, and ensure secure storage to prevent unauthorized access or environmental contamination. Always follow local regulatory guidelines for storage.
    Application of Prochloraz

    Purity 97%: Prochloraz with 97% purity is used in cereal crop disease management, where it delivers effective control of fungal pathogens and increases crop yield.

    Melting Point 192°C: Prochloraz with a melting point of 192°C is used in post-harvest fruit treatment, where it enhances thermal stability during storage and reduces spoilage.

    Flowability Grade: Prochloraz with high flowability grade is used in seed coating applications, where uniform distribution over seed surfaces results in improved resistance to seed-borne diseases.

    Particle Size 10 μm: Prochloraz with a particle size of 10 μm is used in foliar spray formulation, where optimal particle dispersion ensures superior leaf adhesion and persistent fungicidal activity.

    Stability Temperature 50°C: Prochloraz with stability temperature up to 50°C is used in greenhouse environments, where it maintains chemical integrity and consistent disease suppression under variable conditions.

    Water Dispersibility >95%: Prochloraz with water dispersibility greater than 95% is used in tank-mix agrochemical applications, where rapid dilution and homogeneous mixing maximize bioavailability for foliar protection.

    Emulsifiable Concentrate: Prochloraz emulsifiable concentrate is used in vineyard mildew prevention, where broad-spectrum efficacy and ease of application deliver long-lasting protection.

    Technical Grade: Prochloraz technical grade is used in fungicide premix development, where high assay supports standardized formulation and reliable performance against resistant pathogen strains.

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    Tel: +8615365186327

    Email: sales3@ascent-chem.com

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    Certification & Compliance
    More Introduction

    Prochloraz: Experience-Driven Quality from a Dedicated Manufacturer

    Decades in the Field: Understanding the Role of Prochloraz

    At our manufacturing facility, every batch of Prochloraz reflects years of fine-tuning, hands-on learning, and honest feedback from the farms, fields, and greenhouses we support. For some, Prochloraz presents as one of many chemical names, easily lost among long lists of active ingredients and regulations. For us, it embodies a real story of agricultural resilience, challenging seasons, and trust built on performance rather than promise.

    Prochloraz earns its place not from spec sheets alone, but from real-world pressure: persistent fungal threats, high humidity environments, and shifting regulatory landscapes. Early mornings reveal the what and how, but experience answers the why. Disease management goes far deeper than a label claim; Prochloraz marks a difference visible in plant health, crop yields, and the workload of growers.

    Model and Specification: Direct from Our Production Line

    Most farm managers, agronomists, and crop consultants aren’t searching for buzzwords. They ask about consistency, reliability, and regulatory confidence. Our Prochloraz 450g/L EC formulation, for instance, uses a tried-and-tested process that delivers stable suspension, accurate dosing, and reliable shelf stability in both bulk and ready-to-use formats.

    We’ve refined our particle sizing to avoid caking and separation during storage—a common pitfall with some variants from less particular manufacturers. Growers tell us about temperature swings or shipping delays; our process anticipates those issues. Years ago, we switched emulsifiers after hearing concerns from the field about tank mix compatibility. Now, our Prochloraz EC formulation mixes smoothly with most non-acidic partners, so applicators avoid mid-season setbacks that could cost real harvest value.

    The solvents and surfactants used in our formulations stem from conversations with both large-scale farmers and university labs. No shortcuts: high-end batches undergo full HPLC and GC-MS readings before they ship. The result for the user comes down to flowability, true actives per liter, and reliable disease suppression—without the off-odors, clumping, or leaf burn reported with some other suppliers.

    What Sets Our Prochloraz Apart

    Claims about “superior performance” find their way into every industry. We prefer to point to the ongoing verification from regional crop protection trials and direct customer outcomes. In the subtropics, where sweaty, humid days create perfect conditions for Dothideomycetes or Ascomycetes, our field agronomists have seen Prochloraz push wheat leaf spot and barley net blotch down to single-digit incidences while protecting grain color and filling.

    Growers notice fewer callbacks and less need for rapid follow-up sprays. In cucurbits—melon and cucumber blocks where Gummy Stem Blight or Fusarium become season-defining problems—we’ve watched Prochloraz-backed programs hold their line. In these trials, our customers report fewer phytotoxic effects and no residue issues within labeled pre-harvest intervals.

    Some generic variants come with harsh solvents or less pure technical grade input, leading to inconsistent crop safety and odd tank sediment. Our production line controls for solvent volatility and by-product contaminants, reducing the risks of visible residue or nozzle clogging. Our plant-based surfactant choices, while costlier to source, leave a smaller environmental footprint—a difference important both to us and to growers following sustainable protocols.

    User Experience: In-the-Field Performance

    One vineyardist from Western Australia described the difference plainly—our Prochloraz formulation “pours clear and holds in suspension, even days after mixing.” In their hands, no foaming surge, no sediment layer at the tank bottom, and no nozzle blockages. When seasons tighten, reliable mixing translates to treating entire blocks on schedule, not spending daylight fighting the sprayer.

    Mushroom growers, an often-overlooked segment, run controlled humidity and temperature environments that put fungicide performance under a microscope. Reports highlight our Prochloraz for quick uptake, minimal surface persistence, and no visible pitting or discoloration on valuable caps. The extra filtration at our bottling line cuts down on micro-contaminants—years in mushroom sheds tell us a single bad filter lets through enough sediment to cost a crop.

    Large-scale cereal farmers voiced concerns about residue drift and median droplet size in older EC blends. Our current formulation, informed by their direct feedback and machinery advances, produces a tighter, more uniform spray spectrum. Tank clean-out time drops, and most importantly, multi-field operators avoid cross contamination issues that sometimes plague less refined alternatives.

    Understanding the Core Differences: Beyond the Label

    Many suppliers source Prochloraz from bulk overseas stock, repackage it, and let the numbers do the talking. We approach it from both ends—chemistry in the lab, and performance on the ground. Unlike repackers who juggle dozens of unrelated lines, we run batch histories and keep production lots tied to physical QA logs. Ask us about a specific barrel and we check its batch data, QA assay, and outbound shipping conditions for that production run.

    Whereas some manufacturers rely on minimal compliance standards, we voluntarily test beyond the minimums—screening not just for Prochloraz-A, but also trace by-products and unusual isomers that sometimes slip into commercial lots. Our filters catch the details—stability in photolytic stress, actual half-life in local soils, leaf persistence on target crops, and breakdown curves in both neutral and acid-reactive tank mixes.

    Documentation, traceability, and open-door recall histories distinguish our approach from trading agents. Each drum and drum lot carries direct QC ties back to in-house analytic runs, not “third-party” PDFs passed down a supply chain. In complicated regulatory markets, especially Europe and Asia-Pacific, that direct answerability prevents headaches for buyers—and safeguards end-users.

    Seasonal Realities: Why Prochloraz Matters

    Circumstances on the ground often outrun government bulletins. Damp summers, extended flowering windows, or sudden shifts in temperature force growers to pivot overnight. Fungicidal support can swing a season from marginal to profitable—or the reverse. This is why technical backstopping, consistent active, and predictable performance matter.

    Many of our customers work facing disease cycles that adapt and evolve quickly. Powdery mildew, various leaf blotches, or even advanced generations of Fusarium laugh off older chemistry. The continual investment in Prochloraz R&D—tracking pathogen resistance profiles, testing alternate spray windows, and cross-checking off-label tank partners—makes the real difference.

    Input from trial partners feeds back into regular manufacturing audits. Crop groups flag issues, and adjustments cycle into the next run without delay. The real sign of quality shows up during disease pressure: if a block stands clean while neighbors struggle, season to season, we know we’re hitting the mark.

    Regulatory Confidence: Running Ahead of Shifting Standards

    International standards for agricultural chemicals continue to change, especially as residue monitoring ramps up. Over the years, our technical group has kept ahead of those shifts—retooling formulation components to hit emerging limits, or adjusting solvents to meet more stringent food chain safety. Stability and integrity through evolving compliance landscapes build longer-term security for users who ship to variable export markets.

    We back product lots with detailed residual breakdowns and soil-lifetime documentation to support growers through supermarket and customs audits. Requests for additional data get answered directly. Unlike “white label” counterparties who often push responsibility back up the supply chain, we own the process from technical raw material to final formulation, and every outbound shipment sits on our assay record.

    For greenhouse operators and specialty crop exporters, the need for clear, transparent data keeps old product from dragging down new business. As the market tightens, we see more buyers shifting to direct-manufacturer supply, bypassing fragmented third-party channels with inconsistent traceability or changing product codes.

    Challenges and Finding Solutions in the Field

    Some of the hardest lessons come from problems in the field. A decade back, an abrupt weather shift left a commercial block with heavy leaf residue and sticking issues after tank mixes that combined Prochloraz with high-phosphate fertilizers. We traced performance dips to solvent incompatibility. Since then, we’ve pre-tested spray partners and updated emulsifier profiles to prevent flash precipitation, then circled those findings back to grower guides.

    In a large orchard, unexpected product instability revealed itself as phase separation mid-summer. Feedback from applicators led us to tighten raw solvent lot QC and adopt a two-step filtration process. Improved clarity, reduced off-smell, and more consistent tank experience resulted.

    Smallholder farmers in humid tropical zones pushed us to reassess packaging—condensation inside drums led to caking and slow pour. Now, we over-spec drums for moisture barrier, and each batch runs fill-point temperature checks to avoid condensation triggers. Complaints dropped, and the number of successful applications rose.

    Growers who adopt rigid IPM practices sometimes raise concerns about non-target effects, particularly as wildlife and managed pollinator populations catch regulatory attention. We address these concerns with both product formulation (using lower-impact surfactants where performance allows) and field education—emphasizing interval timing and direct coverage to minimize off-target drift.

    Ongoing R&D and Transparency

    We keep talking to the people who use our Prochloraz in the real world: big-acreage farmers, greenhouse vegetable producers, and those running smaller, intensive specialty operations. These partners tell us that season-to-season disease profiles change, spray equipment evolves, and regulatory demands get stricter in unpredictable cycles. By dedicating part of every sales margin back into field trials and independent lab runs, we keep our offering updated.

    Customers come with practical questions: “Will it break down faster at 35°C?” “Will my apples test clean for export?” “Can I add it last in the tank if my water pH is 8?” Field support and analytical data from our R&D group give honest answers, steering both application and purchase decisions. This is not just about ticking compliance boxes—it is a two-way street between manufacturing and every user.

    Being open with results—good and bad—and using outcome data to change the next manufacturing cycle means each batch of Prochloraz serves as both a solution and a work in progress. We share real-world outcomes and performance summaries, allowing buyers to audit performance, not just catalog claims.

    Moving Forward: Quality, Support, and Long-Term Commitment

    Looking back across seasons, our approach to Prochloraz ties to the end result in the hands of the people who trust us. No manufacturer gets every decision right the first time. The trust we build comes from what happens after the fact—supporting growers through performance bumps, updating blends when new threats emerge, and being reachable when decisions count.

    We scale our production planning based on direct feedback—ramping up runs when certain crops face epidemic risk, or bottling extra trial lots for new countries entering strict residue regimes. Each product line reflects continuous improvement, always nudged by field realities and the technical detail that separates commodity product from crop-saving tool.

    Shipping to diverse geographies, we respond to shifts in market demand, packing lines to accommodate special requests and listening for the signals that often arrive quietly: a small group of new users reporting great results, a pattern of fewer complaints from regular buyers, deepening trust built field by field.

    In short, manufacturing Prochloraz goes beyond factory walls or regulatory checklists. It’s ongoing work: standing behind every bottle, learning from growers, and putting technical expertise directly in service to those who count on results when harvests are on the line.

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