联系人 sakura
Shijiazhuang, Hebei
Nitrogen:
|
*6%
min.
|
Moisture:
|
0.5%
max.
|
Biuret:
|
1.4 %
max.
|
Granulation:
|
2 - 4 mm ****4 %
min.
|
Melting
Point:
|
**2 Degrees
Celsius
|
Colour:
|
Standard White
or Pure White
|
Radiation:
|
Non -
Radioactive
|
Free
Ammonia:
|
**0pxt ppm
max.
|