Product Specifications
| Prod Model: |
Urea N 46% |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Appearance: |
Granular |
| Release Type: |
Quick |
| Classification: |
Nitrogen Fertilizer |
| Type: |
Manure |
Product Description
Urea Fertilizer CAS: 57-13-6
1. Application
Urea is mainly used as a neutral fertilizer, suitable for all kinds of soil and plants.
2. Indentification
Synonyms: Carbamide/ /Nitrogen fertilizer
CAS No.: 57-13-6
Chemical Formula: (NH2)2CO or CH4N2O
Chemical Name: Carbonyl diamide
HS CODE: 3102100001
3. Physical and Chemical Properties
Appearance: Colorless or white solid
Molecular Weight: 60.06 g/mole
Boiling Point: 196.6° Cat760mmHg
Flash Point: 72.7° C
Melting Point: 131-135° C
Density: 1.335
Solubility: Easily soluble in cold water, hot water.
Dispersion Properties: See solubility in water
4. Storage
Keep container tightly closed. Keep container in a cool, well-ventilated area.
Do not store above 23° C (73.4° F).
5. Transport Information
DOT Classification: Not a DOT controlled material (United States).
Special Provisions for Transport: Not applicable.
6. Specification
|
Item |
|
|
Total Nitrogen |
>46.0% Wt. |
|
Moisture |
< 0.3 % Wt. |
|
Melting Point |
1320 C |
|
Biuret |
< 1.0% Wt. |
|
Ammonia (Combined and Free) |
< 150 ppm |
|
Iron |
< 5.0 ppm |
|
Formaldehyde |
< 0.35 % Wt. |
|
Density |
0.750 ± 0.03 Kg/dm3 |
|
Ashes |
< 20.0 ppm |
|
Heavy metals |
Absent |
|
Solubility |
Soluble in cold water |
|
Water Insoluble |
Traces |
|
pH (150C) (Solution 10 %) |
< 7.5 – 8.5 |
|
Sulphates |
Absent |
|
Chlorides |
Absent |
|
Carbon Dioxide |
< 0.4 % Wt. |
|
Oil |
< 5.0 ppm |
|
Granular Size |
(2 – 405 mm) = 90.0 % < 1.0 mm = <1.0 % |
|
Color |
White
|
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