DAP Crystal (Diammonium Phosphate Crystal) is a high-purity, water-soluble phosphate fertilizer and industrial chemical. It appears as white to transparent crystalline material and dissolves rapidly and completely in water without leaving residue.
Due to its high nutrient concentration and excellent solubility, DAP Crystal is widely used in industrial applications, chemical processing, water treatment, and fertigation systems where precise nutrient delivery is required.
DAP Crystal provides an efficient source of both nitrogen (N) and phosphorus (P₂O₅), supporting controlled chemical reactions and specialized nutrient formulations.
| Parameter | Specification |
|---|---|
| Product Name | Diammonium Phosphate Crystal |
| Chemical Formula | (NH₄)₂HPO₄ |
| Appearance | White / Transparent Crystals |
| Nitrogen (N) | ~18% |
| Phosphorus (P₂O₅) | ~46% |
| Moisture Content | ≤ 1.0% |
| Water Solubility | Fully soluble |
| pH (1% solution) | 7.5 – 8.5 |
| Insoluble Matter | ≤ 0.1% |
| Bulk Density | Approx. 0.9 – 1.0 g/cm³ |
| Odor | Odorless |
Applications
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Chemical and industrial processing
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Water treatment and pH control
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Laboratory and technical formulations
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Fire-retardant chemical mixtures
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Fertigation and water-soluble fertilizer blends
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Specialty agricultural and industrial solutions
Packaging
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25 kg PP/PE bags
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50 kg bags
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1 MT Big Bags
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Custom packaging available upon request
Storage & Handling
Store in a cool, dry, and well-ventilated area. Protect from moisture and direct sunlight. Keep packaging tightly sealed when not in use.
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