Paraquat Dichloride Agricultural Chemical
Agricultural Premium
Agricultural Chemical

Paraquat Dichloride

High-quality agricultural grade Paraquat Dichloride manufactured for fast-acting weed control. Our technical-grade Paraquat Dichloride delivers exceptional performance and consistency for critical agricultural applications.

  • Technical Grade Quality
  • High Purity (>95%)
  • Non-Selective Herbicide
  • Fast-Acting Weed Control
  • Reliable Supply Chain
  • Complete Documentation
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Technical Specifications

Chemical Formula: C₁₂H₁₄Cl₂N₂
CAS Number: 1910-42-5
EINECS Number: 217-615-7
Purity (Assay): ≥98% (Technical Grade)
Physical State: Dark yellow solid/granules
Molecular Weight: 257.16 g/mol
Melting Point: 300°C (decomposes)
Water Solubility: 620 g/L at 20°C
pH (1% solution): 6.0-7.0
Vapor Pressure: < 0.1 Pa at 20°C
Stability: Stable under normal conditions
Packaging Options: 25kg bags, 500kg drums

Applications

Non-selective Herbicide
Orchard Management
Crop Desiccation
Contact Herbicide
Pre-harvest Treatment
Broad Spectrum Control
Photosynthesis Inhibitor
Post-emergence Application
Industrial Areas
Fast Acting
Formulation Production
Professional Agriculture

Industry-Specific Grades

DRAVYOM offers specialized Paraquat Dichloride grades tailored for specific agricultural requirements, ensuring optimal performance and regulatory compliance across diverse herbicide applications.

Technical Grade
Purity: ≥98% Non-selective Action High Efficacy Application: Formulation manufacturing
Premium Grade
Purity: ≥99% Enhanced Purity Low Impurities Application: Premium formulations
Commercial Grade
Purity: ≥97% Cost-effective Bulk Supply Application: Large-scale manufacturing
Research Grade
Purity: ≥99.5% Analytical Reference Complete Documentation Application: R&D, standards

Quality Standards

DRAVYOM's Paraquat Dichloride is manufactured under stringent quality control protocols, meeting international agricultural standards including FAO, EPA, and regulatory specifications. Our technical-grade production ensures consistent performance and regulatory compliance.

ISO 9001:2015 Certified Manufacturing
FAO/WHO Specifications
≥98% Technical Grade Purity
HPLC Purity Verification
Herbicidal Efficacy Validated
Batch-to-Batch Consistency
Complete Certificate of Analysis
Controlled Distribution

Advanced Chemical Properties & Performance

Paraquat Dichloride exhibits exceptional herbicidal properties essential for post-emergence weed control and photosystem I electron transport inhibition. Its unique bipyridylium chemistry and precise formulation ensure reliable performance in demanding agricultural applications and integrated weed management systems.

Chemical Properties
Solubility (Water): 620 g/L at 20°C
Vapor Pressure: <1 × 10⁻⁵ Pa at 20°C
Chemical Formula: C₁₂H₁₄Cl₂N₂
Molecular Weight: 257.16 g/mol
Physical Properties
Appearance: White crystalline solid
Melting Point: 340°C (decomposes)
Density: 1.24-1.26 g/cm³
pH (1% solution): 6.0-7.0
Herbicidal Activity
Mode of Action: PSI inhibitor (HRAC Group D)
Target Site: Photosystem I electron transport
Application Method: Post-emergence contact
Soil Activity: Rapidly inactivated in soil
Purity Specifications
Active Ingredient: ≥95% paraquat dichloride
Impurities: ≤5% total
Water Content: ≤1%
Chloride Content: 27.6-28.4%
Stability Properties
Shelf Life: 3 years (proper storage)
Photostability: Stable to light
Hydrolysis: Stable pH 4-9
Thermal Stability: Stable below 300°C

Performance Characteristics

Detailed performance metrics demonstrate Paraquat Dichloride superiority in weed control with exceptional contact herbicidal activity, rapid desiccation, and broad spectrum control across diverse agricultural systems and crop desiccation programs.

Weed Control

Efficacy: 95-100% burn-down rate

Excellent contact activity
Speed of Action

Time: 1-3 hours visible effects

Rapid desiccation
Light Dependency

Requirement: Light-dependent activity

Photosynthesis inhibition
Soil Inactivation

Fate: Rapidly bound to soil

No soil residual activity
Water Solubility

Property: Highly water soluble

Easy tank mixing
Non-Selective

Spectrum: Broad spectrum activity

Contact herbicide action

Safety Information

HIGHLY TOXIC - RESTRICTED USE PESTICIDE. Can cause severe poisoning if ingested, inhaled, or absorbed through skin. Handle with extreme care using full protective equipment. Can be fatal if swallowed. Avoid contact with skin, eyes, and clothing. Use only as directed by certified applicators.

Highly Toxic
Restricted Use
Certified Applicator Only

Storage & Handling

Store in original containers in a secure, cool, dry area away from food, feed, and children. Keep containers tightly closed and properly labeled. Require specialized storage and handling procedures. Access restricted to certified personnel only.

Secure restricted storage
Certified personnel only
Original containers only
Keep from children and pets

Chemical Mechanisms & Reaction Pathways

Paraquat dichloride functions as a photosystem I electron transport inhibitor, generating superoxide radicals and causing rapid membrane destruction through lipid peroxidation and oxidative stress in plant cells.

Electron Transport Disruption

Blocks photosystem I electron transport

Interferes with photosynthetic electron flow
Superoxide Generation

Produces toxic superoxide radicals

Creates oxidative stress conditions
Lipid Peroxidation

Causes membrane destruction through oxidation

Results in rapid cell death
Contact Activity

Provides rapid desiccation effect

Excellent post-emergence control

Regulatory Compliance & Documentation

Comprehensive regulatory compliance ensures global agricultural market access with complete documentation packages supporting international standards and herbicide regulations.

EPA Registration

Environmental Protection Agency approved herbicide (Restricted Use)

EU Plant Protection

European Union plant protection product compliance (subject to restrictions)

WSSA Classification

Weed Science Society of America Group 22 herbicide

FAO/WHO Standards

Joint FAO/WHO Expert Committee compliance

Training Required

Mandatory applicator training and certification

SDS Documentation

Multi-language Safety Data Sheets (16 sections, GHS compliant)

Technical Support & Value-Added Services

DRAVYOM's specialized herbicide team provides comprehensive paraquat application support, safety training, and stewardship guidance to ensure safe and effective Paraquat dichloride use in your specific crop systems.

Application Management
  • Certified applicator training programs
  • Application timing optimization
  • Drift prevention protocols
  • Tank mix compatibility guidance
Analytical Services
  • Paraquat concentration analysis
  • Soil residue testing
  • Water monitoring services
  • Efficacy bioassays
Safety Support
  • PPE recommendation and training
  • Application equipment calibration
  • Emergency response protocols
  • Stewardship program support
Supply Solutions
  • Restricted distribution management
  • Secure packaging systems
  • Regional authorized distributors
  • Stewardship compliance tracking

Environmental Impact & Sustainability

Our Paraquat dichloride production emphasizes environmental responsibility through advanced manufacturing controls, comprehensive stewardship programs, and strict application protocols for environmental protection.

Controlled Manufacturing

Advanced synthesis with stringent containment protocols

Water Protection

Mandatory buffer zones and drift prevention

Stewardship Programs

Comprehensive training and monitoring systems

Application Controls

Restricted use with certified applicators only

ISO 14001

Environmental management system certified production

Rapid Degradation

Quick inactivation upon soil contact

Manufacturing Excellence & Quality Control

DRAVYOM's state-of-the-art herbicide manufacturing facility employs advanced synthetic chemistry and continuous monitoring systems to ensure consistent Paraquat dichloride quality and purity across all production batches.

Controlled Synthesis

Advanced organic synthesis with stringent containment

Multi-stage synthesis for high purity paraquat
Quality Testing

Comprehensive paraquat analysis and purity testing

HPLC analysis and herbicide activity verification
Quality Systems

ISO 9001:2015 quality management with specialized certification

Continuous improvement and regulatory compliance
Secure Packaging

Tamper-evident packaging with safety features

Stewardship compliance and handling optimization

Market Applications & Performance Data

Comprehensive field trial data demonstrating Paraquat dichloride effectiveness across diverse agricultural applications with quantified performance metrics and rapid desiccation validations.

Desiccation Control
Response Time: Visible wilting within 1-4 hours Efficacy: 95-99% rapid desiccation of target weeds Contact Activity: No soil residual activity
Crop Applications
Pre-harvest Use: Safe desiccation for harvest aid Burn-down: Excellent vegetation control Application Rate: 0.5-1.5 lb per acre typical
Commercial Applications
Cost Effectiveness: $15-30 ROI per dollar invested Application Methods: Post-emergence spray only Crop Scope: Various crops with certified applicators

DRAVYOM Competitive Advantages

Superior Purity

Consistently high purity with rapid contact activity and excellent desiccation performance for maximum efficacy

Secure Supply

Controlled distribution with comprehensive stewardship support and certified applicator programs

Safety Expertise

Dedicated stewardship team provides safety training and application guidance

Quality Assurance

Certificate of analysis with comprehensive testing data and purity verification

Global Standards

International compliance with EPA, EU, and FAO/WHO specifications for restricted use products

Stewardship Partnership

Collaborative relationships with regulatory agencies and safety research institutions