MOQ | 25 MT |
Port | Budapest |
Lead Time | 10-20 days |
color | White |
Urea Fertilizer
Urea, also known as urea, carbon amide, chemical formula is
CH4N2O or CO(NH2)2, is an organic compound composed of carbon,
nitrogen, oxygen, hydrogen, is a white crystal. One of the
simplest organic compounds, it is the main nitrogenous end
product of the metabolic breakdown of proteins in mammals and
some fish.
As a neutral fertilizer, urea is suitable for a variety of soils
and plants. It is easy to store, easy to use, and has little
damage to the soil. In industry, ammonia and carbon dioxide are
used to synthesize urea under certain conditions. It is also
widely used in agriculture, industry, medicine and laboratory.
Specification:
Quality characteristics |
test result |
|
The content of total nitrogen (N) is calculated on a dry basis,% |
≥46.4 |
46.4 |
Biuret content,% |
≥0.90 |
0.8 |
Moisture (H20),% |
≤0.5 |
0.4 |
Alkalinity (in NH3, %) |
≤0.5 |
0.01 |
Sulfate (as S042-),% |
≤0.02 |
<0.002 |
Insoluble matter, mg/kg |
≤15 |
5.3 |
, Phosphate (as PO4-), mg/kg |
≤1.5 |
<1.3 |
Particle size 1-4~mm,% |
≥90 |
98.2 |
Calcium, mg/kg |
≤1.5 |
1.2 |
Iron, mg/kg |
≤1.5 |
<1.2 |
Copper, mg/kg |
≤0.6 |
<0.58 |
Zinc, mg/kg |
≤0.6 |
<0.58 |
Chromium, mg/kg |
≤0.6 |
0.25 |
Nickel, mg/kg |
≤0.6 |
0.25 |
Aluminum, mg/kg |
≤1.5 |
<1.48 |
Magnesium, mg/kg |
≤1.5 |
<1.48 |
Sodium, mg/kg |
≤1.5 |
<1.48 |
Potassium, mg/kg |
≤1.5 |
<1.48 |
BaiDu |
≥95 |
96.21 |
Bulk dentity,mg/dm³ |
0.70-0.78 |
0.75 |