Product Details
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Urea Phosphate(UP)
Chemical Formula: H3PO4· CO(NH2)2
Molecular Weight: 158.0
CAS No.: 4861-19-2
Characteristics Colorless or white crystal, melting point is 117.3, water solution is strongly acid. Soluble in water easily, soluble slightly in alcohol, insoluble in organic solvent.
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Use
Used as a fine feed and fertilizer; , used as a additive, It is a high quality acid N, P compound fertilizers. It is suitable for alkaline soil.
Used as Fire retardant agents, metal surface treated, fermentation nutrition agent, cleaning and purification.
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Item |
unit |
Frist grade |
Second grade |
P |
%≥ |
19.0 |
18.5 |
N |
%≥ |
17.0 |
16.5 |
Moisture |
%≤ |
3.0 |
4.0 |
Water insolubles |
%≤ |
0.5 |
0.5 |
Fluorid (F) |
%≤ |
0.18 |
0.18 |
As |
%≤ |
0.002 |
0.002 |
Pb |
%≤ |
0.003 |
0.003 |