Product Description
Urea Phosphate
Molecular Formula: H3PO4.CO (NH2)2
Molecular Weight: 158.0
Property:
This product is a high-concentrated N-P compound fertilizer which contains urea-N and PO43-, both of which are absorbable by the plant root. With urea combined with P, it reduces urea volatilization, hence increasing the utility rate of nitrogen element. It can be mixed with other water soluble nitrogen or potassium fertilizers to form N-P-K compound fertilizer, providing balanced nutrients to plants. Because of its water solubility and low pH value, this product is especially suitable for irrigation and fertilization system in alkaline soil or hard water areas; it effectively reduces the insoluble precipitate to make the irrigation system clean and smooth. Also, it is free of pollutant and hazardous residue.
The Specification is as flws:
|
Item
|
Specification
|
Test Result
|
|
H3PO4CO(NH2)2
|
98.0%min
|
98.2%
|
|
P2O5
|
44%min
|
44.11%
|
|
N
|
17% min
|
17.47%
|
|
Water insoluble
|
0.1%max
|
0.02%
|
|
Moisture
|
0.3%max
|
0.20%
|
|
PH
|
1.6-2.0
|
1.72 %
|
Application:
This product can be used on vegetables, fruit trees, horticulture and economic crops.
Recommend application in early stage, because of its high phosphorus content.
Application by drop irrigation system is recommended. It can be used alone or together with other N, k, Ca fertilizers, or mix with trace elements to form multi-nutrient fertilizers.
For specific application rates follow the recommendation of a qualified individual or institution.
Package and storage
Package: plastic woven bag, PE liner, 25kgs, 50kgs or according to client request.
Storage: in sealed and well-ventilated place, avoid sunshine.