Give it purpose—fill it with books, movies, mobiles, cameras, toys and fashion jewellery.
HS Code: 3102100090
CAS No.: 57-13-6
Standard: GB/T 2440-2001
ITEMS |
UNIT |
STANDARD |
ANALYSIS |
Nitrogen |
% |
46.4 min |
46.6 |
Moisture |
% |
0.4 max |
0.37 |
Biuret |
% |
0.8 max |
0.78 |
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 |
Application:
Mostly used as nitrogen fertilizer in agriculture, it’s a neutral organic fertilizer, also can be used in the production of a variety of compound fertilizer. There is no harmful residues in the soil. No bad influence for long term application.
Used in the field of medicine to improve moisture of skin.
Used as raw materials in urea-formaldehyde resins, feed, fertilizer and refractory etc.