Pendimethalin

Description

1. Product Overview
   Pendimethalin is a pre-emergent and early post-emergent dinitroaniline herbicide employed to control a broad spectrum of annual grasses and certain broadleaf weeds. Primarily used in large-scale agriculture and industrial vegetation management, it suppresses weed emergence by inhibiting cell division in germinating shoots and roots, enabling predictable crop establishment and higher yield consistency. The key value proposition is reliable, long-lasting residual weed control that reduces rework, lowers manual or mechanical weed-management costs, and improves crop uniformity. Strategically, pendimethalin is a staple active ingredient for formulators and large agricultural operations because of its proven efficacy across diverse climates, compatibility with many crop systems, and established regulatory and supply chains.

2. Key Specifications & Technical Characteristics

• Active ingredient: Pendimethalin (chemical class: dinitroaniline)

• Chemical name: N-(1-ethylpropyl)-3,4-dimethyl-2,6-dinitrobenzeneamine (common technical designation)

• Assay / Purity: Technical grade 95.0% min (specifiable per contract)

• Formulation forms available: Technical concentrate (powder / granules) for formulation; emulsifiable concentrate (EC) and suspension concentrate (SC) options for finished products (availability subject to order and regulatory controls)

• Physical form (technical): Off-white to pale yellow crystalline powder

• Particle size (technical): Typical distribution 90% < 150 µm (custom milling available)

• Bulk density (technical powder): ~0.45–0.60 g/cm³ (depends on milling)

• Solubility: Practically insoluble in water, soluble in organic solvents (relevant for formulation)

• Melting point range: ~51–53°C (typical specification)

• Moisture content: ≤1.5% (typical specification)

• Impurities/byproducts: Specified and controlled per quality certificate (GC/ HPLC profile provided)

• Packaging options: 25 kg fiber drums with PE liner, 50 kg PE bags, 500 kg–1,000 kg flexible intermediate bulk containers (FIBCs), or ISO tank for liquid formulations

• Shelf life: 24 months under recommended storage (cool, dry, ventilated warehouse, away from direct sunlight and ignition sources)

• Storage conditions: Recommended 5–30°C, humidity <70%, sealed packaging to prevent moisture uptake

• Quality documentation: Certificate of Analysis (CoA), Safety Data Sheet (SDS), and HPLC chromatograms provided with each shipment

3. Core Industrial Applications

• Primary industries: Large-scale agriculture (row crops such as corn, soybean, cotton, oilseed rape/canola), seed treatment formulators, industrial vegetation management (railways, storage yards, nurseries), and agrochemical formulators producing finished herbicide products.

• Operational use cases:

  • Pre-emergence weed control in major field crops to protect crop establishment and reduce early-season competition.

  • Component in tank-mix programs or formulated products that provide extended residual control.

  • Use by formulators to produce emulsifiable concentrates (EC) or suspension concentrates (SC) tailored to regional application practices.

  • Non-crop and industrial site vegetation suppression where long residual activity is required.

• Why it outperforms alternatives:

  • Demonstrated broad-spectrum control of annual grasses and many broadleaf weeds with a single application window, reducing repeat treatments.

  • Strong residual activity reduces labor and fuel costs associated with mechanical weed control.

  • Compatible with many cropping systems and other herbicides, enabling integrated weed-management programs.

  • Well-documented agronomic performance and predictable field behavior across diverse soil textures when applied according to label guidance.

4. Competitive Advantages

• Quality consistency: Manufactured to tight technical specifications with batch CoA and routine analytical verification, minimizing variability for formulators and bulk end-users.

• Supply reliability: Robust production planning and regional stocking strategies to support seasonal demand peaks for large agricultural customers.

• Logistics capability: Multiple packaging formats and containerized or bulk loading options; support for EXW, FOB, CIF, and DAP shipping terms; documentation and export compliance services offered.

• Price competitiveness: Competitive bulk pricing for 20 MT and larger contracts with volume-tier discounts and long-term supply agreements available.

• Sustainability & environmental profile: Formulation and handling guidance to minimize off-target drift and environmental exposure; stewardship information and label use recommendations provided to support regulatory compliance and sustainable use.

• Technical support: Product technical dossier, recommended use rates, compatibility charts, field-use guidance, and agronomic support available to procurement and R&D teams to speed time-to-market for formulators.

• Risk mitigation: Traceable supply chain, batch testing, and ability to support regulatory dossiers and residue data requests for major markets.

5. Commercial & Supply Information

• Minimum order quantity (MOQ): BULK 20 MT

• Loading capacity (per 20-ft container): Approx. 20–22 MT for packaged product (25 kg or 50 kg bags), higher for FIBC optimization; consult logistics team for consolidated loading plans.

• Loading capacity (per 40-ft container): Approx. 24–26 MT for packaged product; up to ~26–28 MT with optimized FIBC stacking (subject to palletization and local road weight limits).

• ISO tank / bulk liquid: Up to ~20–21 MT per tank (for compatible liquid formulations)

• Lead times: Subject to contract and seasonal demand; standard lead time 4–8 weeks from order confirmation for bulk shipments, expedited options available.

• Payment & commercial terms: Standard commercial terms negotiable (letter of credit, wire transfer); long-term supply contracts and pricing hedges available upon request.

• Documentation supplied: Commercial invoice, packing list, CoA, SDS, MSDS language per region, phytosanitary or export certificates as required.