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- Phosphate[10]
- Potassium Fertilizer[3]
- Nitrogen Fertilizer[4]
- Feed Additives[2]
Contact Us
- Contact Person : Ms. Huang Jiamin
- Company Name : Sichuan Mianzhu Hanwang Inorganic Salt Chemical Industry Co., Ltd.
- Tel : 86-838-6318019
- Fax : 86-838-6318022
- Address : Sichuan,Mianzhu,Hanwang Town
- Country/Region : China
- Zip : 618201
di ammonium phosphate 98%min fertilizer-DAP
Product Detailed
Related Categories:Nitrogen Fertilizer
1.DAP manufacturer
2. formula: (NH4)2HPO4
3. NPK=21-53-00.
4. hot phosphoric acid process
Chemical formula: (NH4)2HPO4
Molecular weight: 132.06
Properties: Colorless clarity rhombic crystal or white powder. The relative density is 2.338. It is soluble in water and insoluble in ethanol, acetone and ammonia. It decompounds at 155 centigrade. It is easy to lose ammonium and becomes ammonium dihydrogen phosphate in the air. React with ammonia and form triammonium phosphate.
Specification:
items | unit | standard | |
grade A | grade B | ||
(NH4)2HPO4 | %≥ | 98.00 | 98.00 |
P2O5 | %≥ | 53.00 | 53.00 |
N | %≥ | 21.00 | 21.00 |
pH(1% solution) | -- | 7.8--8.5 | |
Fluorid (F) | %≤ | - | 0.001 |
As | %≤ | - | 0.0003 |
Heavy metal (Pb) | %≤ | - | 0.001 |
Water insolubles | %≤ | 0.1 | 0.1 |
Moisture | %≤ | 0.2 | 0.2 |
di ammonium phosphate 98%min fertilizer-DAP
