Urea Phosphate (UP): Advanced Water-Soluble Fertilizer for Precision Agriculture

Urea Phosphate (17-44-0) represents a breakthrough in fertilizer technology, combining highly soluble phosphorus and nitrogen in a single molecule. Ideal for fertigation, foliar application, and corrective fertilization in high-value crops.

I. Scientific Benefits

  • Acidifying Action
    Lowers pH in irrigation water and alkaline soils, enhancing nutrient availability
  • Rapid Nutrient Uptake
    100% water-soluble formula ensures immediate plant availability
  • Dual Nutrient Efficiency
    Synergistic combination of nitrogen and phosphorus for optimal growth
  • System Cleaner
    Prevents and removes scale deposits in irrigation systems

II. Application Guidelines
Fertigation Systems

  • 5-15 kg/ha per application in irrigation water
  • Maintains system cleanliness while providing nutrition
    Alkaline Soil Correction
  • 200-400 kg/ha for soil pH adjustment and nutrient unlocking
  • Particularly effective in calcareous soils
    Foliar Application
  • 0.5-1.0% solution for quick nutrient correction
  • Apply during cool hours for maximum absorption

III. Technical Specifications

  • Nutrient Content
    Nitrogen: 17%, Phosphorus: 44% P₂O₅
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  • Physical Properties
    White crystalline powder, Bulk density: 900-1000 kg/m³
    Solubility: 800 g/L at 20°C, pH of 1% solution: 1.5-2.0
  • Quality Standards
    Heavy metals: Cadmium ≤1 ppm, Lead ≤2 ppm
    Moisture content: ≤0.3%

IV. Performance Benefits

  • Yield Enhancement
    25-40% yield increase in high-value crops
  • Quality Improvement
    Enhances fruit size, color, and sugar content
  • Water Management
    Improves irrigation system efficiency and longevity
  • Soil Health
    Corrects alkalinity and improves micronutrient availability

V. Competitive Advantages

  • High Solubility
    Superior dissolution characteristics for precision agriculture
  • System Maintenance
    Cleans irrigation systems while fertilizing
  • pH Management
    Unique acidifying action for alkaline conditions
  • Crop Safety
    Low salt index minimizes plant stress

Quality Assurance
Our UP undergoes strict quality control with batch-to-batch consistency. All products meet international standards for water-soluble fertilizers.

Special Applications

  • Greenhouse and hydroponic systems
  • High-value fruit and vegetable crops
  • Alkaline soil reclamation projects
  • Professional horticulture and floriculture

Post time: Sep-11-2025