ProductsDi-Ammonium PhosphateDi-Ammonium Phosphate
Introduction
Di-Ammonium Phosphate (DAP) is a highly versatile chemical compound widely used in the food, agriculture, and industrial sectors. Known for its high solubility and nutrient-rich properties, DAP is an essential product for various applications. Below, we provide a detailed overview of its appearance, physical analytic results, typical Certificate of Analysis (COA), heavy metals report, and a comparison table highlighting why it is better and more economical.
Synonyms
Molecular Formula
Molecular Weight
CAS Number
Product Details
| Chemical Name | Di-Ammonium Phosphate (DAP) |
| Molecular Formula | (NH₄)₂HPO₄ |
| CAS Number | 7783-28-0 |
| EINECS Number | 231-987-8 |
| HS Code | 31053000 |
| Manufacturer | Advancein Organics LLP |
Appearance and Physical Properties
- Appearance: White crystalline powder or granules
- Odor: Odorless
- Solubility: Highly soluble in water
- pH (1% solution): 7.5 – 8.5
- Melting Point: Decomposes at 155°C
- Density: 1.619 g/cm³
Physical Analytic Results
| Parameter | Specification |
| Purity | ≥ 99% |
| Moisture Content | ≤ 0.5% |
| Nitrogen Content (N) | 18% |
| Phosphorus Content (P₂O₅) | 46% |
Typical Certificate of Analysis (COA)
| Test Parameter | Result | Specification |
| Appearance | White crystalline powder | Conforms |
| Purity | 99.2% | ≥ 99% |
| Moisture Content | 0.3% | ≤ 0.5% |
| Nitrogen Content (N) | 18.1% | 18% ± 0.5% |
| Phosphorus Content (P₂O₅) | 46.2% | 46% ± 0.5% |
Heavy Metals Report
| Heavy Metal | Result (ppm) | Specification (ppm) |
| Lead (Pb) | < 1.0 | ≤ 1.0 |
| Arsenic (As) | < 0.5 | ≤ 0.5 |
| Cadmium (Cd) | < 0.1 | ≤ 0.1 |
| Mercury (Hg) | < 0.05 | ≤ 0.05 |
Why Choose Advancein Organics LLP’s Di-Ammonium Phosphate?
| Feature | Advancein Organics LLP | Other Suppliers |
| Purity | ≥ 99% | Typically 95-98% |
| Heavy Metal Compliance | Strict adherence to global standards | May not meet stringent standards |
| Cost-Effectiveness | Competitive pricing | Higher costs for similar quality |
| Customer Support | 24/7 support and technical assistance | Limited or no support |