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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

    Atrazine 90% serves as a precision-engineered active compound in crop protection manufacturing lines, especially for large-scale post-emergence weed control. Downstream industries leverage its selective herbicidal properties for tailored crop solutions, integrating it into regulated production systems with exacting technical constraints on safety, formulation, and environmental stewardship. Here, we detail four authentic B2B pathways for Atrazine 90% as a raw material.

    1. Formulation of Maize-Targeted Herbicide Blends

    Leading agrochemical factories utilize Atrazine 90% as a primary ingredient for maize-selective herbicides. Production lines inject the granulated or technical-grade powder during the blending stage with secondary active ingredients such as mesotrione or simazine. Process engineers comply strictly with regional residue limits and phytotoxicity screens for compound safety, especially where hybrid and sweet corn varieties dominate the end-user market. The technical team specifies suspension concentrate or wettable powder forms for the final packing line to achieve precise dose delivery during field application.

    Industry compliance standards

    • FAO/WHO Specification 74/TC (Atrazine technical content)
    • US EPA Regulation 40 CFR Part 180: Tolerance in crops
    • EC 1107/2009: European plant protection product requirements
    • GB 20701-2022: Chinese pesticide quality standard

    Typical usage ratio

    • Active ingredient 35–50% in suspension concentrate; remainder is surfactants and carriers.
    • Wettable powder formulas often use 80–90% active ingredient adjusted based on water dispersibility and local registration.
    • Use ratio adapts to targeted weed spectrum and local maximum residue limits.

    Downstream process integration

    • Integrated at the wet milling step to ensure uniform particle distribution.
    • Added prior to final granulation or spray drying, with in-line QC checks for solubility and homogeneity.
    • Isolated storage bins for Atrazine 90% minimize cross-contamination with other actives.

    Final product types

    • Water dispersible granules for professional extension services.
    • Suspension concentrates for mechanical boom sprayer use.
    • Co-packed pre-emergence and post-emergence combination products for commercial farming supply.

    2. Sorghum and Sugarcane Herbicidal Preparations

    Industrial sites manufacturing weed control solutions for sorghum and sugarcane cultivation select Atrazine 90% for its proven residual action and specific crop tolerances. Formulation chemists often combine the technical powder with adjuvant packages designed for heavy clay or loamy field conditions. Strict traceability applies throughout mixing, wet sieving, and packaging, especially in regions enforcing re-entry interval management and ground water contamination limits. The technical team validates dispersibility, sedimentation stability, and compatibility at the batch sample stage before release to market.

    Industry compliance standards

    • OECD GLP Guidelines for batch traceability
    • Brazil ANVISA Resolution RDC 294/2019: Agrochemical product registration
    • South African Fertilizers, Farm Feeds, Agricultural Remedies Act No. 36 of 1947
    • ISO 826: Particle size and suspension behaviour test

    Typical usage ratio

    • 40–60% Atrazine 90% in wettable powder herbicides (w/w base), adjusted for field persistence and crop tolerance profiles.
    • Suspension concentrates contain 30–45% (w/v) depending on end-user application method and regional regulatory margin.

    Downstream process integration

    • Raw material enters ribbon mixer feeds pre-activation (mechanical and chemical), aligned to production planning for crop seasonality.
    • Blending sequence built around critical control point recording for solvent, antifoam, and dispersant additions.
    • Final sieving and anti-settling treatment before automated filling stations package for distributor supply.

    Final product types

    • Wettable powders packaged in multi-layer moisture-barrier bags for ambient storage.
    • Ready-to-mix sachets pre-dosed for small-plot operators.
    • High-dispersion liquid concentrates for contractor sprayers.

    3. Industrial-Scale Non-Crop Weed Control Agents

    Manufacturers supplying industrial and municipal weed management contracts use Atrazine 90% in portfolio lines for railway embankments, road verges, and non-crop land maintenance. The production process requires stricter zoning and handling protocols due to persistency, runoff potential, and application rate maxima stipulated in environmental protection regulations. Technical staff develop tank-mixable and slow-release formulations, with site-specific adjuvant choices to address runoff and minimize soil leaching. Final batch records match local authority licensing for professional-use exclusivity.

    Industry compliance standards

    • US EPA Reregistration Eligibility Decision (RED) Atrazine 2006
    • Directive 2009/128/EC: Sustainable use of pesticides (non-crop sector)
    • Australian APVMA Guidelines for Environmental Risk Assessment
    • ISO 9001:2015: Documented process and lot traceability

    Typical usage ratio

    • 60–80% Atrazine 90% in water dispersible granules for slow-release applications.
    • Direct tank mixes use 3–4 kg/ha equivalent based on vegetative cover and local maximum limits.
    • Application concentration depends on target vegetation density and regulatory runoff restrictions.

    Downstream process integration

    • Raw material enters batch mixers with proprietary binders or extenders, then processed through extrusion granulation lines.
    • In-line sieving and adsorption assessment for highway and railway contract specifications.
    • Bulk tote packaging for direct dispatch to municipal or industrial users under certified transfer protocols.

    Final product types

    • Industrial-use water dispersible granules for utility companies.
    • Long-residual pellets for around-building perimeters.
    • Pre-measured tank-mix packs for highway department use.

    4. Crop Protection Research and Development Batches

    We supply R&D and pilot plant teams developing new cereal, oilseed, and pulse crop herbicide lines with tailored lots of Atrazine 90%. To support formulation screening and bioefficacy testing, specialists request micronized grades with certified impurity profiles and customized particle size distribution. These research batches support small-scale field trials, where scientists adjust tank mix partners and carrier fluids to calibrate application drift, target selectivity, and environmental fate. Our traceable supply and technical documentation back regulatory submission and batch record integration into early stage process development.

    Industry compliance standards

    • OECD Principles of Good Laboratory Practice (GLP)
    • ISO 17025: Testing and calibration laboratories for analytical sample validation
    • EFSA Guidance Document on Residues in Field Trials
    • Local trial permits aligned to country of test (e.g., USDA APHIS, EU GEP)

    Typical usage ratio

    • Use level fixed by trial protocol—common solutions range from 0.1–2.0 kg/ha equivalent depending on plot size and crop species.
    • Formulation concentration in prototype blends ranges 10–90% by weight, chosen for specific screening aims.

    Downstream process integration

    • Supplied as technical sample for bench scale homogenization; later enters pilot-scale reactors for validation batches.
    • Weighing and transfer units equipped with micro-scale metering and contaminant audit process.
    • Documentation pack provides lot traceability and regulatory certificates for study archives.

    Final product types

    • Lab-scale prototype formulations for greenhouse and field plots.
    • Small-batch pilot herbicides for registration dossiers.
    • Experimental blends for bioassay evaluation and regulatory submission.
    Free Quote

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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.