Ammonium Sulphate,ammonium sulfate,Capro grade Ammonium Sulphate
Is an inorganic salt with a number of commercial uses. The most common use is as a soil fertilizer. It contains 21% nitrogen and 24% sulfur.
| CAS RN.: |
7783-20-2 |
| EINECS: |
231-984-1 |
| H.S.CODE: |
3102210000 |
The advantages of (NH4)2SO4
(1) Can be used as nitrogen fertilizer and sulfur fertilizer
(2) (NH4)2SO4 is Suitable for the production of low concentration of compound fertilizer. Comparing to other varieties of nitrogen fertilizer such as Urea, with advantages of good granulation performance advantages and without chloride ions.
(3)Ammonium sulfate is an inert substance and not easy to react with other bioactive substances. It can protect the protein activity in the purification process. In addition, with excellent solubility, ammonium sulfate can form a high salt environment to make a preparing for the protein precipitation and subsequent high salt purification.
1. Chemical Analysis
| Component |
Range |
Typical |
| N content(dry base) % |
21.0 min |
21.04 |
| Water (H2O) % |
0.2 max |
0.16 |
| Free acid(H2SO4)content % |
0.03 min |
0.02 |
| Ferric(Fe) |
0.007% max |
0.002% max |
| Heavy metal (Pb) |
0.005%max |
0.003% |
| As |
0.007% max |
0.002% |
| Insoluble |
0.01%max |
0.01% |
| Appearance |
white crystalline powder |
Confirm |
2. Application
| Fertilizer |
As an excellent nitrogen fertilizer ,it can make foliage growth vigorous, improve fruit quality and yield, and enhance crop resistance to disasters, can be used as basal fertilizer, fertilizer and fertilizer. |
| spray adjuvant |
It is also used as an agricultural spray adjuvant for water-soluble insecticides, herbicides, and fungicides. There, it functions to bind iron and calcium cations that are present in both well water and plant cells. It is particularly effective as an adjuvant for 2,4-D (amine), glyphosate, and glufosinate herbicides. |
| protein purification process |
Ammonium sulfate is an inert substance and not easy to react with other bioactive substances. It can protect the protein activity in the purification process. |
| Food additive |
It is used as an acidity regulator in flours and breads. |
Mining the rare earth
|
Ammonium sulfate is the raw materials of mining the rare earth,using ion exchange membranein to get the mine element, and then collect miscellaneous, precipitating, crushing, burning ,then it will be rare earth ore |
| Battery production |
It can increase the conductivity when adding into the plating solution |
3. Transportation Information
| DOT Classification: |
Not a DOT controlled material. |
| U.N. |
Not applicable. |
| Packing Group: |
Not applicable. |
4. Storage & Handing
(1)Store in a tightly closed container, stored in a cool, dry, ventilated area.
(2) Should be separated with acids and alkali matters ,avoid mixing reservoir.
(3)The storage area shall be provided with suitable material to contain the spill.
5. Packing
(1)In 50kg pp bags
(2)26MT/20'FCL.
Detailed Photos
Company Profile
CHOICE CHEMICALS LTD. has set up an independent technology R&D center, with suitable production equipment. In addition, it has taken a leading position in the industry in regard to environmental protection facilities, resource conservation and clean production. Its product quality is high, stable and reaches an internationally advanced level. CHOICE CHEMICAL also has the ability to independently import and export and has obtained (ISO 9001:2016) international quality management system certification, KOSHER Jewish certification, HALAL Islamic Certification, food additive production licensing, etc. In addition, it has established a product sales network that covers the entire country, and the products have been exported to Africa, America, Europe, Southeast Asia and other regions.
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