Urea:
CAS No.: 57-13-6
EINECS No.: 200-315-5
MF: CH4N2O
Nitrogen: : 46% min.
Moisture: : 0.6% max.
Properties:
White shape crystallization or white powder. Melting point 132.7 degree (breakdown). Soluble in water, alcohol and benzene, slightly soluble in ether, insoluble in trichloromethane
Uses:
Mainly used as a high quality feed additive, a high quality acid N, P compound fertilizer with ureic nitrogen. It is suitable for alkaline soil, also used fire retardant agent, finishing agent for metal, fermentation nourishment, cleaning agent and flux for purifying phosphoric acid.
|
PRODUCT |
Urea |
|
ITEM |
Superior |
First Grade |
Qualified |
|
Total nitrogen content d. b % ≥ |
46.4 |
46.2 |
46.0 |
|
Biuret % ≤ |
0.9 |
1.0 |
1.5 |
|
Moisture content % ≤ |
0.4 |
0.5 |
1.0 |
|
Methyene diurea % ≤ |
0.6 |
0.6 |
0.6 |
|
Partical size (φ 0.85-2.8mm) ≥ |
93 |
90 |
90 |
Xuzhou First Chemical Co., Ltd. is located in Xuzhou City, Jiangsu Province, with convenient transportation.
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