DIAMMONIUM PHOSPHATE(DAP)
Molecular formula: (NH4)2HPO4
Molecular Weight: 132.0
CAS No.: 7783-28-0
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Characteristics: Colorless or white crystal, relative density is 1.619, soluble in water easily, , insoluble in ketone, pH of 1%water solution is 8.0, in the air gradually lost generation, produced mono-ammonium phosphate
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Use: Used as a fire retardant for fabric, wood and paper;
Used as a high effective non-chloride P K compound fertilizer in agriculture, It contains totally 74% fertilizer elements,
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Used as a basic raw materials for N, P, K compound fertilizer
Product Name |
Diammonium phosphate |
Cas No |
7783-28-0 |
Molecular formula |
(NH4)2HPO4 |
EINECS |
231-987-8 |
MDL |
MFCD00010891 |
Item |
Specification |
| Tech Grade | Food Grade |
| (NH4)2HPO4 | 98% min | 99% min |
| P2O5 | 53% min | 53% min |
| N | 21% min | 21% min |
| H2O | 0.5% max. | 0.5% max. |
| As | - | 0.0001% max. |
| Pb | - | 0.001% max. |
| Water Insoluble | 0.1% max. | 0.1% max. |
| Cl | 0.001% max. | 0.001% max. |
| PH |
7.8-8.2 |
| Appearance |
White crystal |
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Xuzhou TianChang Chemical Co., Ltd located in Xuzhou which a beautiful scenery and convenient traffic city. Formerly it was a nitrogen fertilizer plant, and restructed into a private joint-stock enterprises in 1995.
Our main products: Nitrates, Phosphates series, Nitrogen Fertilizer, Potassium Fertilizer, NPK compound Fertilizer, ect Agricultural chemicals.
We annually produce over 100, 000 tons, export over 40, 000 tons of products. As a company with I/E license, we have sold our products in all the places of China, and exported our products into more than 40 countries and regions, and customers are highly satisfied with our products.
Tianchang Chemical Taking "honest as basis, quality as tenet, and development as target" as strategic thinking, we have been working hard to strengthen reforming by adopting the leading technologies, improve management system by adopting the right ideology and improve equipment by increasing investments. Now, we are receiving a high reputation for leading manufacturing methods, experienced technicians and complete inspection facilities.
Xuzhou Tianchang Chemical Sticking to such business idea of "Doing our best for customers' demands, producing quality products for customers' trusts, offering good price for customers' satisfactions; We aim to win your trusted by sincere service wholeheartedly", Tianchang sincerely welcome your business and visit. We are looking forward to cooperating with you for mutual development and bright future!
