脲醛
Urea Formaldehyde
|
UFA-38% |
TN |
UN |
AN |
WN |
WIN |
HWIN |
AI |
Biuret |
WT |
Slow-release period |
|
Powder (60-120 mesh） |
≥38% |
≤5% |
≤1% |
≤14% |
≥24% |
≥12% |
≥40% |
≤0.76% |
＜5% |
120-180 days |
|
Irregular Granule （1.0-2.0 mm） |
≥38% |
≤5% |
≤1% |
≤14% |
≥24% |
≥12% |
≥40% |
≤0.76% |
＜5% |
120-180 days |
|
regular Granule （2.0-4.0 mm） |
≥38% |
≤5% |
≤1% |
≤14% |
≥24% |
≥12% |
≥40% |
≤0.76% |
＜5% |
120-180 days |
|
UF3-40% |
TN |
UN |
AN |
WN |
WIN |
HWIN |
AI |
Biuret |
WT |
Slow-release period |
|
Powder (60-100 mesh） |
≥40% |
≤15% |
≤1% |
≤28% |
≥12% |
≥6% |
≥40% |
≤0.76% |
＜5% |
60-120 days |
|
Irregular Granule （1.0-2.0 mm） |
≥40% |
≤15% |
≤1% |
≤28% |
≥12% |
≥6% |
≥40% |
≤0.76% |
＜5% |
60-120 days |
|
regular Granule （2.0-4.0 mm） |
≥40% |
≤15% |
≤1% |
≤28% |
≥12% |
≥6% |
≥40% |
≤0.76% |
＜5% |
60-120 days |
Liquid Methylene Urea is also named the polymethylene urea nitrogen fertilizer solution.
| Total Nitrogen Content | ≥22.0% |
| Ureic Nitrogen | ≤9.0% |
| Nitrogen from Metilen-Urea | ≥13.0% |
| PH of 10% soulution at 20℃ | 7.5-9.0 |
| Viscoscity at 20℃（mPa.s） | 10-40 |
| Physical appearance | Clear,limpid solution |
| Density at 20℃（kg/l） | 1.18-1.22 |
| Electro-conductivity of 1% solution at 20℃（mS/cm） | 0.005-0.01 |
| Slow-release period | 30 days |
在线询价
山东裕润化工有限公司
地址:中国山东省潍坊市高新区裕润大厦