Item : Technical Grade Urea
|
Item No .
|
EB-Urea
|
|
Package
|
1000 kg/bag
|
|
Net Weight
|
1000 kg
|
|
Gross Weight
|
1000 kg
|
|
Application
|
AdBlue Production / Diesel truck / SCR system
|
Urea Indexes of EverBlue
|
ITEM
|
Min/Max Values
|
Result
|
|
Urea Assay (wt %)
|
98.0 min
|
99.1
|
|
Particle size
|
0.85-2.80mm （90%min）
|
95%
|
|
Moisture (wt %)
|
0.5 max
|
0.34
|
|
Nitrogen(wt %)
|
46min
|
46.5
|
|
Alkalinity as NH3
|
0.2max
|
0.02
|
|
Biuret (wt %)
|
0.9 max
|
0.74
|
|
Aldehydes (ppm)
|
15 max
|
1.1
|
|
Free Ammonia(wt %)
|
0.6max
|
0.01
|
|
Insoluble (ppm)
|
20max
|
8
|
|
Ca(mg/kg)
|
0.5max
|
0.32
|
|
Fe (mg/kg)
|
0.5 max
|
0.17
|
|
Al (mg/kg)
|
0.5max
|
0.16
|
|
Cu (mg/kg)
|
0.5 max
|
0.05
|
|
Zn (mg/kg)
|
0.5 max
|
0.07
|
|
Cr (mg/kg)
|
0.5 max
|
0.06
|
|
Ni (mg/kg)
|
0.5 max
|
0.05
|
|
Mg (mg/kg)
|
0.5 max
|
0.14
|
|
Na (mg/kg)
|
0.5max
|
0.15
|
|
K (mg/kg)
|
0.5 max
|
0.17
|
|
Phosphate(ppm)
|
0.5 max
|
0.1
|
|
Heavy Metal( ppm)
|
0.5 max
|
0.01
|
|
Additive
|
NONE
|
NONE
|
|
PH (10 wt% solution)
|
9.0 ~ 10.0
|
9.48
|
The characteristics of EverBlue urea
1.Low content of biuret.
The content of biuret within 0.8%, thus the biuret of adblue entirely meet the standard of 0.3%.
2.Low content of aldehydes.
The content of biuret within 1 ppm
3.Low content of Insoluble.
4.Low content of metal ions.
Therefore, the urea is very pure and its color is snow white.
