At Globcom International FZE, we supply Diammonium Phosphate (DAP) Granular, a highly water-soluble fertilizer and specialty chemical widely used in agriculture, fire safety, textiles, and industrial processes. With its dual source of nitrogen and phosphorus, DAP is one of the most effective and versatile materials for enhancing crop productivity and supporting specialty applications.
Product Details
| Property | Specification |
|---|---|
| Molecular Formula | (NH₄)₂HPO₄ |
| Molecular Weight | 132.1 g/mol |
| Appearance | White granular material |
| Assay (as (NH₄)₂PO₄) | ≥ 98.0% |
| Assay (as P₂O₅) | ≥ 53.0% |
| Assay (as NH₃) | ≥ 25.0% |
| Bulk Density (25°C) | 58 lb/ft³ |
| pH (1% solution) | 7.6 – 8.2 |
| Insolubles | ≤ 0.1% |
| Moisture | ≤ 0.3% |
| Particle Size (Thru US 10 mesh) | ≥ 100% |
| Particle Size (Thru US 100 mesh) | ≤ 5% |
| Solubility (25°C) | 69.5 g / 100 g water |
Storage & Handling
- Store under cool, dry conditions
-
Avoid exposure to direct moisture — decomposition initiates at 70°C
-
Recommended retest period: 365 days from date of manufacture
Key Advantages
| Feature | Benefit |
|---|---|
| High Nutrient Content | Provides both phosphorus (P₂O₅) and nitrogen (NH₃) for plant growth |
| Excellent Solubility | Dissolves quickly, ensuring fast nutrient uptake |
| Versatility | Used in agriculture, fireproofing, and industrial processes |
| Stable Granular Form | Easy to handle, store, and apply |
| Neutral pH | Suitable for most soil and water conditions |
Applications
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Agriculture – Widely used as a water-soluble fertilizer for field crops, fruits, and horticulture
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Specialty Fertilizers – Ingredient in all-soluble dry fertilizers and nutrient blends
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Fire Retardants – Flame-proofing of wood, textiles, paper, cotton batting, and matches
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Biological Treatment – Nutrient feed for wastewater treatment and fermentation processes
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Food & Industrial Applications – Nutrient for yeast growth and specialty industrial formulations
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