UREA PHOSPHATE
COMPONENT | STANDARD | RESULT |
Appearance | White crystal | White crystal |
Main Contents [ H3PO4.CO(NH2)2 ] | 98.0~103.0% | 98.1% |
Phosphorus pentoxide(P2O5) | 44% | 44.86% |
Nitrogen as N | 17% | 17.21% |
PH(10g/L water solution) | 1.6~2.4 | 1.85 |
Moisture | ≤0.5% | 0.35% |
Water insoluble | ≤0.1% | 0.05% |
Heavy metals as pb | ≤10mg/kg | < 4mg/kg |
Pb | ≤4mg/kg | 1mg/kg |
Fluoride as F | ≤50mg/kg | 7 mg/kg |
Cl | ≤10mg/kg | < 6mg/kg |
SO4 | ≤50mg/kg | 43mg/kg |
Fe | ≤30mg/kg | 16mg/kg |
Arsenic as As | ≤3mg/kg | < 1mg/kg |
Product Description
UP is a NP water-soluble fertilizer with acid reaction for fertirrigation with a high percentage of nitrogen and phosphorus. It features a high degree of purity and solubility; the acid reaction favors absorption of N and P as well as the other nutritive elements present in the soil or added
to the mixture. Nitrogen is present in the form of urea and phosphorus is perfect water-soluble. This product, when used with hard water, prevents formation of scale and clogging in fertirrigation systems. The phosphorus contained is an excellent starter for crops, favoring root
growth and rapid spring leafage by orchard crops.
Chemical Formula | H3PO4·CO(NH2)2 |
Molecular Weight | 158.06 |
CAS NO. | 4861-19-2 |
Melting Point | 117.3℃ |
Flash Point | 311.2℃ |
EINECS NO. | 225-464-3 |
Release Type | Controlled |
H.S.CODE | 2835.1000.00 |
The Advantage of UP
- Perfect water-soluble
- Consists of 100% plant nutrients
- Highly-concentrated source of phosphorus for plants
- Free of chloride, sodium and other detrimental elements for plants
- Moderately low pH
- Suitable for the fertigation, foliar application and production of fertilizer blends and nutrient solutions
Application
⭐️Used as an effective P fertilizer for application through drip irrigation systems in field soil.
⭐️While ammonia volatilization from urea fertilizer reduces N fertilizer efficiency by crops.
⭐️UP releases ammonia slowly due to that the chemical bonds clench the N content.
⭐️It is characteristic pH controller for improving the condition of calcareous soil white fertilization because of the low pH.
⭐️Added to blends which contain calcium nitrate and magnesium nitrate to produce water-soluble formulas such as 15-5-15, 13-2-20, and 13-2-13. The acidity of urea phosphate allows Ca, Mg and P to co-exist in solution.
⭐️Under less acidic conditions, there would be precipitation of Ca-Mg phosphates.
⭐️Used in drip irrigation to clean the pipe system.
Application Recommendation
Urea Phosphate 17-44-0 can be used in all fertirrigation schedules to supply totally assimilable nitrogen and phosphorus when the presence of potassium is not useful or required. To use put the powder in water and shake lightly: this immediately gives a clear and residue-free solution. 25-50kg/ hectare, repeating fertilization several times as necessary. It can be mixed with potassium nitrate to make an NPK solution as well as with other water-soluble fertilizers.
Dosages very depending on the crop, the characteristics of the soil and the physiological condition of the plant.
Above application recommendations are under general conditions, your consultation to local agronomists are strong recommended.
Product Features
⭐️For Fertilizers
Used as an effective P fertilizer for application through drip irrigation systems in field soil. While ammonia volatilization from urea fertilizer reduces N fertilizer efficiency by crops, UP releases ammonia slowly due to that the chemical bonds clench the N content. It is characteristic pH controller for improving the condition of calcareous soil white fertilization because of the low pH.
Added to blends which contain calcium nitrate and magnesium nitrate to produce water-soluble formulas such as 15-5-15, 13-2-20, and 13-2-13. The acidity of urea phosphate allows Ca, Mg and P to co-exist in solution.Under less acidic conditions, there would be precipitation of Ca-Mg phosphates.
Used in drip irrigation to clean the pipe system.
⭐️For Animal Feed Additive
Urea phosphate is an excellent feedstuff additive, providing two nutritive element of phosphor and non-protein nitrogen (ureic nitrogen), specially suitable for ruminant (cattle, horse and goat).It can slow down the release and transmission speed of nitrogen in hybrid rumen and blood of cattle and goat, with higher safety than Urea.
⭐️For Industrial
Use as the fire retardant, metal surface treatment chemicals, nutrition for the fermentation, abluent, the adjuvant of purifying the Phosphate acid.
Storage
Keep in a dry place or keep package tightly closed.
Keep away from combustible material. Incompatible with bases.
Package Style
25kg wpp neutral bag with liner inner or customer required package size.
PP/PE/KRAFT PAPER BAGS are available
25MT/20”FCL without pallets
Shelf Life
3years
TAG: Drip irrigation
