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- Company Name : Sichuan Mianzhu Hanwang Inorganic Salt Chemical Industry Co., Ltd.
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di ammonium phosphate (DAP) 98%min
Product Detailed
Related Categories:Nitrogen Fertilizer
Related Product Searches:di ammonium phosphate (DAP) 98%min,High Quality,phosphate, DAP
1.DAP manufacturer
2. formula: (NH4)2HPO4
3. NPK=21-53-00.
4. hot phosphoric acid process
Related Product Searches:di ammonium phosphate (DAP) 98%min,High Quality,phosphate, DAP
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 (DAP) 98%min
