|
| Quantitas: | |
|---|---|
Proprietas: Solutum est in aqua et alcohole. Aqua eius solubilitas alcalina tenuiter est. calefactum super fusum putrescit. Sub caliditas caliditas condensationem reactionem subire potest et formare biuret, triuretum et acidum polyhydrocyanicum.
Usus
Urea est collatio nitrogenii stercorantis, est neutrum organicum stercorat, etiam adhiberi potest in productione variae compositionis stercorantis. In industria, pro ferro, ferro immaculato chemico poliendo effectum albescentem habet, usus est ut corrosio inhibitoris in metallo servantur, adhibita etiam in praeparatione fluidi activationis Palladii. .
Stipare et transportare
50kg ,500kg, 1000kg PP sacculum vel grabatum in promptu, Recondere in frigido, sicco et siccitatis thesauro. Ignem forma, calor fons, humor. Vitare sarcina damnum. si opus sit, ponatur IMPERVIUS carbasus.
Executive Standard: GB/T 2440-2017
| 检 测 项 目 Test items |
测 量 值 Metiri valorem |
|
| / N Summa Nitrogen/N 46 % MIN |
46.58 |
|
|
杂 质 含 量 immunditias content |
碱度/Alkalinitas ut NH 3 0.06% MAX |
0.02 |
| / Homo contentus/H 2O 0.5 % MAX |
0.38 |
|
| / Biuret/Biu 0.9% MAX |
0.80 |
|
| / Aldehyde/HCHO 12mg/kg MAX |
3.90 |
|
| / Insolubles 50mg/kg MAX |
5.50 |
|
| / Phosphate /PO 4 1.5mg/kg MAX |
ND |
|
| / Calcium/Ca 1.5 mg/kg MAX |
0.32 |
|
| / Iron/Fe 1.5mg/kg MAX |
0.06 |
|
| / Coper/Cu 0.6mg/kg MAX |
0.01 |
|
| / Zinc/Zn 0.6mg/kg MAX |
ND |
|
| / Chromi/Cr 0.6mg/kg MAX |
0.22 |
|
| / Nickel/Ni 0.6 mg/kg MAX |
0.31 |
|
| / Aluminium /Al 0.6 mg/kg MA |
0.03 |
|
| / Magnesium/Mg 1.5 mg/kg MAX |
0.05 |
|
| / Sodium/Na 1.5 mg/kg MAX |
0.38 |
|
| / Potassium/K 1.5mg/kg MAX |
ND |
|
