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Atrazine 90%

    • Product Name Atrazine 90%
    • Alias AAtrex 90
    • Einecs 206-017-1
    • 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

    813400

    active_ingredient Atrazine
    concentration 90%
    chemical_formula C8H14ClN5
    CAS_number 1912-24-9
    appearance White crystalline powder
    solubility_in_water 33 mg/L at 20°C
    melting_point 173-175°C
    molecular_weight 215.68 g/mol
    mode_of_action Herbicide (photosynthesis inhibitor)
    target_crops Maize, sugarcane, sorghum
    toxicity_class Class III (slightly hazardous)
    storage_conditions Cool, dry place away from sunlight
    pH_stability Stable between pH 4–8
    packaging Plastic, fiber drums, or bags
    manufacturer_types Agrochemical companies

    As an accredited Atrazine 90% factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing The **Atrazine 90%** is packaged in a 25 kg white, sealed, high-density polyethylene drum with clear hazard and safety labeling.
    Shipping Atrazine 90% should be shipped in tightly sealed, properly labeled containers, following all local, national, and international regulations for hazardous chemicals. It must be protected from moisture, heat, and incompatible substances. Use appropriate packaging to prevent leaks or spills, and ensure transport is conducted by authorized carriers with hazardous material certification.
    Storage Atrazine 90% should be stored in a cool, dry, well-ventilated area away from direct sunlight and sources of heat or ignition. Keep the container tightly closed and store separately from food, feed, and drinking water. Avoid contact with incompatible substances such as strong acids or bases. Clearly label storage containers and keep out of reach of children, pets, and unauthorized personnel.
    Application of Atrazine 90%

    Applications of Atrazine 90% in Industrial Manufacturing

    Our technical-grade Atrazine 90% is produced at industrial scale for professional use in key sectors of the global agrochemical supply chain. Below, we outline the primary downstream application scenarios in which our material is directly formulated and processed, along with operational specifics relevant to industrial quality control, formulation planning, manufacturing integration, and regulatory compliance.

    1. Pre-Emergent Herbicide for Cereal Crop Protection

    Large-scale cereal producers and their agrochemical partners rely on this compound as a core active ingredient in pre-emergent herbicide formulations. The material is incorporated into wettable powders, suspension concentrates, and granules used primarily in maize, sorghum, and sugarcane plantations, inhibiting weed germination during early growth stages. Industrial operations require continuous blending, controlled granulation, and extensive batch testing to maintain uniform distribution of actives and to adhere to regional residue limits on edible crops, with strict documentation under agricultural regulatory schemes.

    Industry compliance standards

    • FAO/WHO specifications for pesticide formulation quality (FAO: ATZ/SC (2004), ATZ/WP (2000))
    • EU Regulation (EC) No 1107/2009 on plant protection products
    • EPA 40 CFR Part 180 – Tolerances and exemptions for pesticide residues
    • China GB 2763 – National food safety standard: maximum residue limits for pesticides in food

    Typical usage ratio

    • Active ingredient forms 70–90% in wettable powder and 50–57% in suspension concentrates
    • Final field application rates typically 0.75–2.5 kg/ha, adjusted according to crop type, soil organic matter, and target weed spectrum

    Downstream process integration

    • Incorporation during the premix stage of batch blending
    • High-shear milling and homogenization for suspension concentrates
    • Low-shear agglomeration for granule products
    • Final quality assurance includes active content and wet screen analysis before packaging

    Final product types

    • WP (wettable powder) packs for field tank mixing
    • SC (suspension concentrate) in bulk and retail packaging
    • Granular herbicide ready for mechanical spreading
    • Premixed combination herbicides for specific cropping systems

    2. Selective Herbicidal Component in Turf and Forestry Management

    Professional suppliers serving golf course management, highway landscaping, and forestry rely on highly consistent batches of this raw material formulated into turf-safe herbicides. Engineers must manage suspended solid stability and optimize carrier-solvent ratios to prevent off-target damage, especially in sensitive turf species and reforestation plots. Compliance documentation is mandatory for public land applications, with batch traceability to the upstream source required for audit and incident response.

    Industry compliance standards

    • US EPA Registration Eligibility Decision (RED) for atrazine and co-formulants
    • USDA National Roadside Management protocols
    • European Union Directive 2009/128/EC on sustainable pesticide use
    • ISO 9001:2015 for traceability in contract manufacturing

    Typical usage ratio

    • Active ingredient inclusion at 20–50% in commercial liquid or granular turf herbicide formulations
    • Field application rates from 1.0–4.5 L/ha or 1.0–2.0 kg/ha, custom-calibrated for local soil and vegetative cover

    Downstream process integration

    • Load-in during liquid concentrate blending phase
    • Wet-milling for particle size control on granular products
    • Stabilizer and surfactant addition to prevent crystal formation in suspension
    • Final filling and labeling to meet regulated application instructions

    Final product types

    • Specialized turf herbicide concentrates for golf and sports fields
    • Forestry management ready-to-apply liquids
    • High-load roadside granular formulations
    • Vegetation control products for municipal and utility right-of-ways

    3. Raw Material for Herbicide Premix Manufacturing

    Major agrochemical contract manufacturers implement this material as a necessary precursor in production lines for commercial herbicide premixes targeting broadleaf and grass species. Process engineers control metering and in-line blending to ensure target ratios with complementary actives such as simazine, terbuthylazine, or mesotrione. Industrial plants follow rigid environmental, emission, and operator exposure guidelines due to the scale of continuous batch operation and dust control requirements.

    Industry compliance standards

    • OECD Principles of Good Laboratory Practice (GLP) for analytical development
    • EU REACH (EC 1907/2006) substance registration for chemical combinations
    • ISO 14001 for environmental management at production site
    • US EPA Worker Protection Standard (WPS 40 CFR Part 170)

    Typical usage ratio

    • 25–60% of total active ingredient mix, with precise ratio set by intended field spectrum
    • Adjustments undertaken for compatibility with partner actives and differing formulation types (liquid, powder, capsule suspension)

    Downstream process integration

    • Automated feeding into multi-component mixing tanks
    • Continuous monitoring of batch uniformity and purity
    • In-line dust extraction and closed-system transfer to minimize occupational exposure
    • Finished premix subjected to shelf-life and stability testing before dispatch

    Final product types

    • Multi-active herbicide tank mixes
    • Ready-to-use bulk premix for contract application services
    • Custom-labeled combination herbicide solutions
    • Cross-compatibility tank-mixes for contract sprayers

    4. Formulation Intermediate for Generic Agrochemical Product Lines

    Generic agrochemical producers integrate this raw material as a core intermediate in standard and value-market product portfolios distributed across emerging economies. The intermediate’s quality must align with registered technical dossiers, focusing on raw purity, water-insoluble matter, and minimal by-products to meet diverse local requirements. Production teams administer strict analytical control as part of ongoing batch certification programs tied to country registration numbers and periodic regulatory audits.

    Industry compliance standards

    • FAO/WHO technical specification: ATZ/TC (2021) for technical grade standards
    • Country-specific agrochemical registration requirements (e.g., Brazil ANVISA, India CIB&RC, South Africa DAFF)
    • ISO/IEC 17025-accredited laboratory certification for batch release
    • GHS/CLP labeling compliance for all exported consignments

    Typical usage ratio

    • Formulation as 90% technical concentrate, typically diluted or blended down onsite depending on the target final product
    • Usage levels set for downstream conversion to 15–80% content in commercial product

    Downstream process integration

    • Initial step in solvent extraction or dilution for sprayable formulations
    • Direct blending for dry product lines
    • Integrated into bulk continuous processing pipelines
    • Tested for stability and dispersibility during reconstitution phase by downstream processor

    Final product types

    • Bottle-packed generic herbicides for mass markets
    • Bulk technical concentrate for third-party repackaging
    • Premixed bulk herbicide products for agricultural cooperatives
    • Starter concentrates for small-scale crop protection solution providers
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    Certification & Compliance
    More Introduction

    Atrazine 90%: Perspective from the Production Floor

    Why We Produce Atrazine 90%

    Every year, farming communities tell us what works on their fields. We listen closely before we lift a single barrel in the plant. Atrazine 90% stands out for us because it addresses a real need. Corn, sorghum, and sugarcane growers struggle to keep unwelcome grasses and broadleaf weeds at bay. If those weeds take over, yields slide. Farmers often remind us it’s not about applying more chemistry; it’s about the right dose at the right time, and Atrazine 90% meets that practical challenge. Using our concentrated formulation, growers stretch their land and labor further, keeping inputs efficient and weed pressure low.

    Inside the Plant: What 90% Actually Means

    What we put out as Atrazine 90% starts deep in synthesis—no packaging, no fancy labels in mind, just molecular strictness and industrial discipline. We control purity from the raw chemistry upward. At 90% assay, the product results from multiple filtration and crystallization cycles, not shortcuts. Ten percent of the product consists of select granulating materials that maximize dispersal and mixing, but our focus stays cemented on the potency of the active compound. As the direct manufacturer, we see every batch come together in real reactors, and nothing leaves our floor without hitting our purity and bulk density targets.

    Granular Form Matters in Real Operations

    Many folks on the production line grew up around farms. They know dust can turn a simple backpack application into an ordeal, so we keep the granule size consistent from drum to spreader. Workers regularly test flow properties and settling rates, which matter to operators behind machines in unpredictable weather. We check more than the typical sieve analysis; our crew watches how Atrazine 90% moves through blending tanks, pays attention to how it interacts with water at ambient and cold temperatures, and keeps the dust down during bagging. If something clumps or forms cakes, we know by the next shift, and we adjust.

    Tough Weeds, Reliable Knockdown

    Twenty years of walking fields and watching summer rains have shown us what an uneven spray leaves behind. We formulated our 90% strength for tough species: pigweed, foxtail, lambsquarters, and velvetleaf. These are no seasonal menaces—they adapt, dig in, and come back if the formulation doesn’t penetrate quickly or persists long enough. With Atrazine 90%, we target the photosynthetic path specific to these weeds. Farmers don’t need to guess at results. The upfront cost of a strong formulation often pays back twofold in less reapplication and fewer secondary weed flushes.

    Comparing 90% with Lower-Grade Options

    Some operations use 50% wettable powders or similar-grade liquids. We see requests for these because of price or longstanding spraying habits. Still, we notice distinct differences in the field and inside the production site. Fewer load-outs are needed to achieve targeted field rates with our 90% grade. Drum space and transport costs drop, which matters out in remote districts. In storage, higher-purity granular product resists absorption of atmospheric moisture better than lower-grade or more hygroscopic blends. Fewer clumping calls come in from buyers using Atrazine 90%.

    Lower-grade options sometimes require tank-mixing with different carriers or heavy adjuvants to achieve coverage, especially when tough bindweed, smartweed, or barnyardgrass infestations surge. Our direct clients, especially cooperative storage managers and larger acreage growers, report steadier suspensibility. They point out that no surfactant overwhelms the mix, and water-soluble packaging runs clean during early spring operations when speed is crucial and labor is tight.

    Trust Built on Traceability

    Every sack originates from our factory floor, and we make traceability strict. From initial synthesis to final shipment, our plant management system records time, reactants, filtration yield, and testing outcomes. We store reference samples. Large customers come for site visits and ask about our batch records whenever weather spikes and application schedules slide. We know our crop science partners trust us because we share these records in real time, not after a regulatory inquiry. Trust forms in open labs and batch reports, not just sales calls.

    Worker Safety Culture in Production

    Making herbicides in concentrated forms demands real attention to safety. Our veteran operators train new hires in containment, airflow management, and personal protective gear, not just to check a box, but because no one wants to see a friend hospitalized. Equipment runs under sealed hoppers, real-time dust suppression, and digital controls. We run regular audits with both local inspectors and third-party auditors, always tracking any improvement possible in air filtration, chemical handling, and emergency response. Safety committees include everyone on the shift, and minor incidents never get covered up or minimized—each one means a protocol review.

    How We Test Product Quality Daily

    We use infrared spectroscopy to confirm active content before every packaging run starts and again at midpoint. Our lab technicians perform solubility checks in both deionized and farm runoff water (the latter gathered from test plots nearby, because real-world mixing conditions matter). The factory’s quality team loads finished lots into controlled-environment storage to compare caking, dispersion, and shelf life against archived samples. Our crew also runs regular field audits of product performance with local growers—a practice we learned keeps our formulas hitting practical benchmarks, not just laboratory ones.

    Regulatory Focus in Our Production Decisions

    Atrazine regulations can shift by state and by country, but we align our production parameters with the strictest guidelines out there, not just market minimums. We maintain technical dossiers for every output lot, documenting impurities, granular profile, and all stabilizing agents. Having our own analytical chemists onsite lets us adapt as soon as new crop, water, or residue requirements hit the books. We use site audits from external parties to keep our compliance current beyond periodic certifications. Our operations crew attends regular briefings about new chemical safety, environmental science, and sustainable sourcing practices so our batches clear for all intended markets.

    Feedback Loops with Real Growers

    Every formulation review starts with input from growers who use our 90% over years, not just test plots. Our sales and technical teams lead annual sessions to discuss what happened the season before: weed pressures, weather shifts, spray misses, and equipment issues. This feedback cycles straight to the production floor. If a grower mentions clogging or uneven spread, we trial process tweaks and then follow up with them the next cycle. Our front-line workers attend these sessions. Hearing stories directly from fields, not filtered by marketing, drives each step we take toward a more practical product.

    Industry Knowledge: From Synthesis to Storage

    We keep the entire process vertical—from synthesis to granulation, drying, and packaging. This doesn’t just contain costs; it lets us control every reaction, every raw input. Raw atrazine synthesis depends on the right cyanuric chloride and ethylamine sources, and we check origin and purity regularly. The right drying temperature preserves granule structure without producing fines or off-odors. With each shift, we tweak hopper angle and vibration timing to balance output and minimize attrition, keeping more saleable granules in each sack. Pallet loads sit in ventilated warehouses designed to avoid excess humidity, so the 90% grade holds up through seasonal storage or shipping interruptions.

    Environmental Concerns and Sustainable Practices

    Herbicide production has always raised environmental questions. As a manufacturer, we answer these proactively, not defensively. We designed runoff containment and groundwater monitoring wells around our site long before new standards arrived. By optimizing the concentration of active ingredient, Atrazine 90% makes it feasible for applicators to use less carrier liquid and cut total chemical introduced per acre. It’s one of the drivers behind the 90% grade: less volume, higher effectiveness, tighter control. We continually pilot new blending techniques to lower dust emissions even further, recapturing particulates for reuse across batches to reduce plant waste.

    We audit chemical usage efficiency each quarter and update process controls to lower water and solvent consumption. Our technical staff recommends buffer zones and runoff controls to customers based on site-specific data. We gather this data from research fields located near headwaters—our own engineers helped install the gauges, so we know the numbers aren’t rounded up or down. As herbicide regulation continues to evolve, we actively participate in public forums and contribute field data to environmental science institutions. These partnerships push us to keep our practices future-proof and responsible.

    Atrazine 90% in Integrated Weed Management

    Growers who practice integrated weed management need flexible, reliable chemistry as a backup to mechanical control. Atrazine 90% supports pre-emergent applications, offering a window before weeds even start. The granule strength provides control over dosing rates, letting growers decide the right rate for weather and weed pressure. The higher concentration is especially useful during tight planting schedules, because fewer stops for reloading mean more acres covered before a storm hits.

    In our research blocks, we’ve seen that rotating application rates and timing further suppresses resistance. Growers can pair Atrazine 90% with other herbicides in tank mixes without risking gumming or separation, and the formulation won’t settle out quickly in sprayer tanks. Our own spray operators evaluate these properties, logging every operational hiccup so we can dig in if a problem develops.

    Science-Driven Improvements and Open Innovation

    Technical upgrades in synthesis offer us more than efficiency. Our chemists regularly pilot new additives that improve granule wettability, focusing on minimizing potential drift and increasing application accuracy. We work with universities to test these incremental changes, measuring actual field impacts rather than relying on theoretical gains. This keeps us honest and lets us change course if a change yields no real-world benefit.

    We collect anonymous application data to identify trends: average reapplication intervals, weed spectrum shifts, and yield responses. This info doesn’t stay locked in conference presentations—it shapes our next batch formulation. Admitting when a trial failed, or when a new process introduced unforeseen storage issues, builds operational credibility throughout the team. Every lesson leads to increments—safer plant floors, quicker blending times, more stable granule shapes—reflected in each drum we ship.

    What Sets Atrazine 90% Apart

    Many products offer a herbicide label, but not every one holds up across real farm conditions. Consistency, both in the bag and in the field, is what sets ours apart. The high concentration keeps freight manageable and granules durable, saving effort for everyone from blender to applicator. Focused quality control at every production phase keeps product purity high and batch performance reliable. Our relationships don’t run through layers of traders; growers and cooperatives deal with us directly, building trust with each repeat order.

    Practical feedback has never been a slogan for us—it drives changes in our synthesis, packaging, and even storage protocols. Our team knows that a solid herbicide needs to address application realities, not just regulatory lines or sales metrics. Field validation, strict regulatory compliance, careful sourcing, and open information sharing define every cycle of our production. It’s not about chasing the next market hype but about doing solid chemical work that growers can trust, season after season, against tough weed pressures.

    Focusing Forward: How We Keep Improving

    Each year, we review our synthesis and blending steps to pinpoint new opportunities—energy savings, dust reductions, slower caking dynamics in the warehouse, even smarter packaging. New regulations and weed biology challenges guarantee we never consider the process finished. Our friends and partners in the fields keep the feedback flowing, and technical teams work directly with them to try new tweaks in the real world before updating what comes next. Acting on those facts—sometimes useful, sometimes disruptive—keeps our product practical and adaptable, not just another item on a list.

    At the end of every batch, every field day, and every customer review, we stand behind our Atrazine 90% because we know exactly how it was made, who made it, and what it brings to growers facing real challenges. We make sure that every improvement, every test, and every adjustment pushes us a step closer to putting better products in the hands of those who feed and fuel the world.