| ≥1 piece |
Chemical formula: (NH4)2HPO4
Molecular weight:132.0
CAS NO.: ***
Properties:White granular crystal, relative density is 1.619, melting point is 155℃, soluble in water easily, insoluble in alcohol, turn into Monoammonium Phosphate by losing ammonium gradually when exposed in the air, pH value of 1% solution is 8.0
Technical Specifications:
No. | Index | Technical grade |
1 | Main content %≥ | 99.0 |
2 | P2O5 %≥ | 53.0 |
3 | pH of 1% water solution | 7.8-8.2 |
4 | Nitrogen, as N %≥ | 21.0 |
5 | Moisture %≤ | 0.15 |
6 | Heavy metal, as Pb %≤ | 0.001 |
7 | Arsenic, as As %≤ | 0.0003 |
8 | Fluoride ,as F %≤ | 0.002 |
9 | Water insoluble %≤ | 0.10 |
Packaging: 25kg in plastic woven bag with PE lining. Stored in ventilated and dry place.
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