Product Specifications
| Prod Model: |
7783-20-2 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Type: |
Ammonium Sulfate |
| Grade Standard: |
Agriculture Grade |
| Appearance: |
Powder |
Product Description
Ammonium sulfate
CAS No.: 7783-20-2
Formula: (NH4)2SO4 molecular weight: 132.14
Specification:
1. Nitrogen: 20.5%
2. Sulfur: 24%
3. Water: <=1.0%
4. Free acid: <=0.2%
Other is Amnio acid element
Packing: Woven bage, or according client's demand
QTY(20FT): 23tons
CIF(Calcuta): $230/ton
. Delivery time: 7-10 days after deposit
. Payment term: 50% deposit, 50% against bill copy
. Validity time: 15 days
. Special service: Free sample is available, customized packing service
Usage:
1. Can be used directly
2. Can be used in the fertilizer production
Agriculture Ammonium sulfate is a common typical inorganic nitrogen fertilizer, can quickly release into the soil, act directly on a variety of soils and crops. Ammonium sulfate can also be used for a variety of seed fertilizers, base fertilizer, fertilizer, especially for the lack of soil sulfur, low chlorine tolerance crops and pro- sulfur crops.
Ammonium sulfate is widely used in Japan, Southeast Asia, northeast China and other high-quality rice planting areas for rice seedlings, tea, grass, vegetables, fruit trees, It can effectively promoting cereals, vegetables, fruits, grass and other crops better than urea, ammonium bicarbonate, ammonium chloride...Large particles of ammonium sulfate can be used as fertilizer raw materials. In some areas, ammonium sulfate is also used as fishing.
Note:
1 Do not use ammonium sulfate directly in a rice field
2 The acidic ammonium sulfate fertilizer will increase soil acidity. Therefore, in acidic soil environment should pay attention to the use of alkaline fertilizers, such as ash, rock phosphate, calcium magnesium phosphate, etc. In neutral and alkaline soils, in order to prevent calcium and sulfate combine to form insoluble calcium sulfate, lead to soil compaction, it should be used in conjunction with organic fertilizer.
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