- Description
White Crystal Nitrogen Fertilizer 21N Caprolactam ammonium sulphate price
Ammonium sulphate is a kind of excellent nitrogen fertilizer, and the price is very cheap. It is quite suitable for general crops, can be used as a basic fertilizer, it can make the branches and leaves growth, improve fruit quality and yield, enhance crops resistance, also be used for the production of compound fertilizer, BB fertilizer.
Ammonium Sulphate | |
CAS NO. | 7783-20-2 |
EINECS NO. | 231-984-1 |
HS Code | 3102210000 |
Formula | (NH4)2SO4 |
Ammonium Sulphate | |||
Item | Caprolactum Granular | Caprolactum Crystal | Steel Granular |
N | 21%min | 21%min | 20.5%min |
S | 24%min | 24%min | 23.5%min |
Moisture | 0.5%max | 0.5%max | 1.5%max |
Free acid | 0.05%max | 0.05%max | 0.3%max |
Fe | 0.007%max | 0.007%max | —— |
As | 0.0005%max | 0.0005%max | 0.0002%max |
Size | 2-5mm | —— | 2-5mm |
Appearance | White Granular | White Crystalline | White Granular |