| Model: | CB-06 |
|---|---|
| Brand: | Guanjia |
| Origin: | Made In China |
| Category: | Chemicals / Inorganic Chemical Materials / Inorganic Salt |
| Label: | ammonium sulfate , ammonium |
| Price: |
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|
| Min. Order: | 100 pc |
| Live Chat: | Last Online:06 Mar, 2014 |
Ammonium Sulfate
Introduction：Ammonium sulfate (NH4)2SO4, is an inorganic salt with a number of commercial uses. The most common use is as a soil fertilizer. It contains 21% nitrogen as ammonium captions, and 24% sulfur as sulfate anions.
Specification：
|
Index |
Grade |
First Grade |
Qualified Grade |
|
Appearance |
White or off-white granula crystal,no visible mechanical impurity |
||
|
N content (dry basis)% ≥ |
21 |
21 |
20.5 |
|
Water(H2O)content%≤ |
0.2 |
0.3 |
1 |
|
Free acid(H2SO4)%≤ |
0.03 |
0.05 |
0.2 |
|
Iron (Fe)content%≤ |
0.007 |
-- |
-- |
|
Arsenic (As)content%≤ |
0.00005 |
-- |
-- |
|
Heavy metal(pb)% ≤ |
0.005 |
-- |
-- |
|
Insoluble substance in water %≤ |
0.01 |
-- |
-- |
Application:
It is suitable for the rice seedling, the growth of tea, grass, vegetables, and fruit trees, effectually rapid promoting the growth of grain, vegetables, fruits, grass and other plants. It has more efficiency than urea, ammonium bicarbonate, ammonium chloride, ammonium nitrate etc. Large granular Ammonium Sulphate can also serve as raw material for compound fertilizer. As feed additives, it provides the nutrients of non-protein nitrogen to ruminants. Ammonium Sulphate also used for fish culture in some areas.
Packing: 9.5kgs, 50kg PP bag with PE inner lines; 1-1.2jumbo bags; bulk or according to customers' requirement.
