Ammonium Sulfate Fertilizer
Fertilizer Nitrogen
Agricultural Fertilizer

Ammonium Sulfate

Professional-grade dual-nutrient fertilizer designed for optimal nitrogen and sulfur nutrition. Delivers superior crop performance enhancement with excellent nutrient availability and soil compatibility for sustainable agricultural productivity.

  • Dual Nitrogen-Sulfur Nutrition
  • Enhanced Crop Yield and Quality
  • Soil Acidification Benefits
  • Superior Nutrient Availability
  • All Crop Compatibility
  • Professional Grade Quality

Technical Specifications

Chemical Formula: (NH₄)₂SO₄
CAS Number: 7783-20-2
EINECS Number: 231-984-1
Purity (Assay): ≥99.0% (Agricultural Grade)
Physical State: White crystalline granules or powder
Bulk Density: 1.1-1.3 g/cm³
Molecular Weight: 132.14 g/mol
Nitrogen Content: 21.0% min (N)
Sulfur Content: 24.0% min (S)
Water Solubility: 769 g/L at 20°C
pH (1% solution): 5.0-6.0
Moisture Content: ≤ 0.3%
Heavy Metals: ≤ 10 ppm
Particle Size: 0.5-4.0 mm (granular)
Storage: Cool, dry place, protect from moisture
Shelf Life: Indefinite under proper storage
Packaging Options: 50kg bags, 1000kg FIBCs, bulk available

Applications

Nitrogen Fertilizer
Sulfur Nutrition
Agricultural Soil Amendment
Fruit & Vegetable Production
Cereal Crop Fertilization
Fertigation Systems
Lawn & Turf Management
Forestry Applications
Cotton Production
Foliar Applications
Ornamental Plant Care
Research & Development

Industry-Specific Grades

DRAVYOM offers specialized Ammonium Sulfate grades tailored for specific agricultural and industrial applications, ensuring optimal nutrient delivery and regulatory compliance across diverse fertilization programs.

Agricultural Grade (Standard)
Purity: ≥99.0% Nitrogen: 21.0% min Sulfur: 24.0% min Application: General crop fertilization
Premium Grade
Purity: ≥99.5% Low Heavy Metals: ≤ 5 ppm Uniform Granulation Application: High-value crop production
Soluble Grade
Purity: ≥99.2% Fine Crystalline Form Complete Solubility Application: Fertigation & hydroponics
Turf Grade
Purity: ≥99.0% Controlled Particle Size Low Dust Formula Application: Lawn & landscape management

Quality Standards

DRAVYOM's Ammonium Sulfate is manufactured under stringent quality control protocols, meeting international agricultural standards including organic certifications and regulatory specifications. Our fertilizer-grade production ensures consistent performance and regulatory compliance.

ISO 9001:2015 Certified Manufacturing
Agricultural Grade Specifications
≥99.0% High Purity Standards
Advanced Nutrient Analysis
Regulatory Compliance Assured
Batch-to-Batch Consistency
Complete Certificate of Analysis
Controlled Storage & Shipping

Advanced Chemical Properties & Performance

Ammonium Sulfate exhibits exceptional chemical properties essential for agricultural applications. Its ultra-pure composition and precise concentration ensure reliable performance in demanding fertilizer formulations and crop nutrition applications.

Chemical Properties
Solubility (water): 767 g/L at 20°C
pH (1% solution): 5.5-6.0 (acidifying)
Ionic composition: NH₄⁺ and SO₄²⁻ ions
Nutrient availability: Immediate nitrogen release
Physical Properties
Appearance: White crystalline granules
Hygroscopicity: Low moisture absorption
Bulk Density: 0.77 g/cm³
Particle Size: 1-4 mm granules
Agricultural Performance
Nitrogen Efficiency: 21% available nitrogen
Sulfur Content: 24% sulfur nutrition
Soil Impact: Acidifying effect
Uptake Rate: Rapid nutrient availability
Purity Specifications
Total Nitrogen (N): ≥21.0%
Sulfur (S): ≥24.0%
Water Content: ≤0.5%
Heavy Metals: Below regulatory limits
Stability Properties
Shelf Life: Unlimited (dry storage)
Light Sensitivity: Stable under normal conditions
Temperature Stability: Stable 5-35°C
Caking Resistance: Anti-caking treated

Performance Characteristics

Detailed performance metrics demonstrate Ammonium Sulfate superiority in agricultural applications with exceptional nutrient efficiency, soil compatibility, and crop enhancement across diverse fertilization and soil management scenarios.

Nitrogen Efficiency

Utilization: 85-95% nitrogen uptake

Superior nutrient efficiency
Sulfur Nutrition

Availability: Immediate sulfur release

Essential for protein synthesis
Solubility

Dissolution: Complete water solubility

Rapid soil activation
Soil pH Effect

Impact: Acidifying properties

Beneficial for alkaline soils
Yield Response

Increase: 10-25% yield improvement

Consistent crop enhancement
Application Timing

Flexibility: Multiple application windows

Versatile fertilizer program

Safety Information

Low hazard fertilizer with minimal safety concerns. Use standard agricultural handling practices including gloves and eye protection. Avoid inhalation of dust and ensure adequate ventilation during application. Generally recognized as safe for agricultural use.

Low Hazard
Eco-Friendly
Safe Application

Storage & Handling

Store in original containers in a cool, dry, well-ventilated area away from heat sources and excessive moisture. Keep containers tightly closed and protect from direct sunlight. Use appropriate material handling equipment and ensure proper ventilation during handling operations.

Cool storage (5-25°C)
Adequate ventilation required
Original containers only
Protect from moisture

Chemical Mechanisms & Reaction Pathways

Ammonium sulfate provides dual-nutrient supply through ionic dissociation, delivering readily available nitrogen and sulfur to plants while influencing soil pH and enhancing nutrient uptake efficiency through acidification mechanisms.

Ionic Dissociation

Complete dissociation releases NH4+ and SO4²⁻ ions in soil solution

Immediate nutrient availability for plant uptake
Soil Acidification

Ammonium oxidation to nitrate releases hydrogen ions

pH reduction enhances phosphorus availability
Nitrogen Conversion

Nitrification converts ammonium to nitrate through microbial action

Sustained nitrogen release over time
Sulfur Metabolism

Sulfate uptake supports protein synthesis and enzyme function

Essential for oil and protein quality

Regulatory Compliance & Documentation

Comprehensive regulatory compliance ensures global agricultural access with complete documentation packages supporting international fertilizer registration standards and agricultural application guidelines.

AAPFCO Standards

Association of American Plant Food Control Officials specifications

EU Fertilizer Regulation

European Union fertilizer regulation compliance and CE marking

Feed Grade Standards

Feed grade specifications for livestock nutrition applications

International Standards

ISO and international fertilizer quality standards

Food Safety

Food safety standards and heavy metal limits compliance

SDS Documentation

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

Technical Support & Value-Added Services

DRAVYOM's agricultural nutrition team provides comprehensive application support, nitrogen management guidance, and fertilizer programs to optimize ammonium sulfate performance in your specific crop nutrition programs.

Application Support
  • Side-dress application timing
  • Blending compatibility guidance
  • Rate and placement optimization
  • Custom blend formulation
Nutrition Management
  • Nitrogen requirement calculations
  • Soil testing interpretation
  • Sulfur deficiency diagnosis
  • Integrated nutrient programs
Technical Support
  • Field application troubleshooting
  • Crop response evaluation
  • Application training programs
  • Best practices consultation
Supply Solutions
  • Seasonal supply planning
  • Bulk delivery coordination
  • Custom packaging options
  • Regional distribution network

Environmental Impact & Sustainability

Our ammonium sulfate production emphasizes environmental responsibility through sustainable manufacturing practices, efficient nutrient utilization, and comprehensive environmental stewardship for agricultural applications.

Nutrient Efficiency

High nutrient use efficiency reduces application rates

Reduced Leaching

Ammonium retention reduces nitrate leaching risk

Clean Production

Environmentally conscious manufacturing processes

Soil Health

Supports beneficial soil microorganism activity

Sustainability Certification

Sustainable agriculture practice compliance

By-product Utilization

Efficient utilization of industrial by-products

Manufacturing Excellence & Quality Control

DRAVYOM's state-of-the-art fertilizer manufacturing facility employs advanced crystallization technology and continuous monitoring systems to ensure consistent ammonium sulfate quality and performance across all production batches.

Production Process

Advanced crystallization and granulation in controlled environment

Optimized crystal size and nutrient content
Quality Testing

Comprehensive analytical testing and nutrient verification

ICP analysis and moisture content monitoring
Quality Systems

ISO 9001:2015 quality management with fertilizer standards

Continuous improvement and process optimization
Packaging Control

Protective packaging with moisture and contamination protection

Product integrity preservation during storage

Market Applications & Performance Data

Comprehensive field trial data demonstrating ammonium sulfate effectiveness across diverse agricultural applications with quantified performance metrics and nutrient management validations.

Crop Nutrition
Nitrogen Efficiency: 85-95% nutrient utilization Sulfur Availability: 100% soluble sulfur content pH Impact: 0.1-0.2 unit soil pH reduction
Research Applications
Field Trials: 800+ validated applications Yield Response: 10-20% yield improvement Quality: 15% enhancement in protein content
Commercial Agriculture
ROI: 250-400% nutrition investment return Efficiency: 30% reduction in nitrogen applications Quality: 20% improvement in crop quality parameters

DRAVYOM Competitive Advantages

Superior Purity

Consistently exceeds fertilizer specifications with high-grade purity and exceptional nutrient content

Reliable Supply

Guaranteed availability with strategic inventory management and fertilizer-grade production scheduling

Nutrition Expertise

Dedicated plant nutrition team provides application support and fertilizer program guidance

Quality Assurance

Comprehensive certificates with detailed analytical data and nutrient verification

Global Standards

International compliance with AAPFCO, EU, and feed grade specifications

Partnership Approach

Collaborative relationships with growers and custom fertilizer program development services