Urea Products
High-purity urea for agricultural, industrial, and environmental applications across Kazakhstan and international markets
Explore Our ProductsUrea Applications & Grades
Agricultural Grade
Premium nitrogen fertilizer with 46% nitrogen content, essential for crop growth and yield enhancement in various agricultural applications.
- Nitrogen Content: 46% min
- Biuret Content: <1.0%
- Moisture: <0.5%
- Form: Prilled or Granular
- Particle Size: 2-4 mm
Ideal for all major crops including wheat, corn, rice, and vegetables. Provides slow-release nitrogen for sustained plant growth throughout the growing season.
Technical Grade
High-purity urea for industrial applications including adhesives, resins, plastics, and chemical manufacturing processes.
- Purity: >99.5%
- Nitrogen Content: 46.3% min
- Biuret Content: <0.3%
- Heavy Metals: <10 ppm
- Color: White crystalline
Used in manufacturing urea-formaldehyde resins, melamine, adhesives, and as a reducing agent in selective catalytic reduction (SCR) systems.
DEF Grade
Ultra-pure urea solution for Diesel Exhaust Fluid (DEF) used in selective catalytic reduction systems to reduce nitrogen oxide emissions.
- Urea Content: 32.5% ± 0.7%
- Purity: >99.9%
- Biuret Content: <0.3%
- Insolubles: <10 ppm
- ISO 22241 Compliance: Yes
Essential for modern diesel engines to meet stringent emission standards. Compatible with all SCR systems in trucks, buses, and industrial equipment.
Product Specifications & Benefits
Premium Quality Characteristics
EHP Astana urea products are manufactured using advanced synthesis technology, ensuring consistent quality and performance across all applications.
High Purity
Consistently exceeds industry standards for purity and composition
Optimal Solubility
Rapid dissolution for efficient application and absorption
Low Biuret
Minimal biuret content prevents plant toxicity in agricultural use
Moisture Resistance
Superior caking resistance for extended storage stability
Advanced Production Process
Our urea is manufactured using state-of-the-art technology and stringent quality control measures at every stage of production.
Ammonia Synthesis
Natural gas is converted to ammonia through steam reforming and catalytic conversion processes.
Urea Synthesis
Ammonia and carbon dioxide react under high pressure to form urea in specialized reactors.
Prilling & Granulation
Molten urea is formed into uniform prills or granules through advanced cooling and shaping processes.
Quality Control
Every batch undergoes rigorous testing to ensure it meets our exacting quality standards.
Urea Grades Comparison
| Parameter | Agricultural Grade | Technical Grade | DEF Grade |
|---|---|---|---|
| Nitrogen Content | 46% min | 46.3% min | 32.5% in solution |
| Biuret Content | <1.0% | <0.3% | <0.3% |
| Moisture | <0.5% | <0.3% | Balance in solution |
| Particle Size | 2-4 mm | 1-3 mm | Liquid solution |
| Primary Applications | Fertilizer for crops | Industrial resins, adhesives | Diesel exhaust fluid |
Quality Assurance
Every batch of EHP Astana urea undergoes rigorous testing to ensure it meets international standards and performs reliably in diverse applications.
Laboratory Testing
Comprehensive analysis of nitrogen content, biuret levels, moisture, and other critical parameters in our advanced laboratory facilities.
Quality Certification
All products meet Kazakhstan GOST standards, ISO specifications, and other international quality benchmarks.
Process Control
Continuous monitoring and optimization of production parameters to ensure consistent product quality.
Partner with EHP Astana for Premium Urea Solutions
Enhance agricultural productivity, meet industrial requirements, and comply with environmental regulations with our high-quality urea products.
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