| Customization: | Available |
|---|---|
| CAS No.: | 57-13-8 |
| Formula: | Co(Nh2)2 |
|
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Best Price Urea 46% Granular Fertilizer from China
|
Product Type: |
Chemical |
|
Feature: |
High concentration, low price |
|
Content: |
46% |
|
Color: |
White |
|
packaging |
50kg/Bag |
Urea is a spherical white solid. It is an organic amide molecule containing 46% nitrogen in the form of amine groups. Urea is infinitely soluble in water and is suitable for use as an agricultural and forestry fertilizer as well as for industrial applications which require a high quality nitrogen source. It is not a poison to mammals and birds and is a benign and safe chemical to handle. 
Advantages of Urea Fertilizer
1. Superior Nitrogen content
2. Low production cost, as source is natural
3. Non-flammable and risk-free storage
4. Wide application range, for all types of crops and soils
5. Neutral pH and harmless to crops and soil
|
ITEMS |
UNIT |
STANDARD |
ANALYSIS |
|
Nitrogen |
% |
46.4 min |
46.6 |
|
Moisture |
% |
0.4 max |
0.37 |
|
Biuret |
% |
0.9 max |
0.81 |
|
Alkalinity (NH3) |
% |
0.05 max |
0.015 |
|
Aldehyde |
mg/kg |
10 max |
1.01 |
|
Insoluble matter |
mg/kg |
20 max |
13 |
|
Phosphate (PO4) |
mg/kg |
0.3 max |
< 0.1 |
|
Calcium (Ca) |
mg/kg |
0.3 max |
< 0.05 |
|
Iron (Fe) |
mg/kg |
1.0 max |
0.46 |
|
Copper (Cu) |
mg/kg |
0.3 max |
< 0.1 |
|
Zinc (Zn) |
mg/kg |
0.3 max |
< 0.1 |
|
Nickel (Ni) |
mg/kg |
0.3 max |
0.09 |
|
Chromium (Cr) |
mg/kg |
0.3 max |
< 0.1 |
|
Magnesium (Mg) |
mg/kg |
0.3 max |
< 0.05 |
|
Sodium (Na) |
mg/kg |
0.3 max |
< 0.1 |
|
Potassium (K) |
mg/kg |
0.3 max |
< 0.1 |
|
Aluminum (Al) |
mg/kg |
0.3 max |
< 0.1 |
Fuction:
1. Improve the soil: loosen the soil, break the soil compaction, and prevent soil decline ( acidification, salinization, etc.);
2.Environmentally friendly: regulate soil micro-ecology, degrade pesticide residues, and passivate heavy metals;
3. Reduce diseases:
inhibit the growth of soil-borne pathogens and reduce underground pests;
4. Comprehensive nutrition: rich in middle and trace elements, effectively preventing element deficiency;
5. Promote growth and resistance: the root system is developed to prevent excessive growth and improve crop resistance;
6. Improve yield: promote flower bud differentiation, high fruit setting rate,
promote fruit expansion and early maturity;
7. Improve quality: improve fruit color, surface gloss, hardness, and storage durability.
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