Audited Supplier
7783-20-2
7783-20-2
(Nh4)2.So4
231-984-1
CIQ, ISO
≥99%
Ammonium Sulfate
Crystaline
Capro Grade
Capro Grade
Steel Grade
Agriculture Grade
77 G/100 Ml (25 C)
ChoiceChem
50kg PP Bags
N 21%
China
3102210000
Product Description
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.
CHOICE CHEMICALS LTD.
ChoiceChem is a specialty chemicals company that is in the business of producing and marketing sulphates, nitrates, additives, and pesticides. With 20 years of OEM production experience in China, we help to improve the quality of life for the world's population by supplying superior quality and environmentally friendly chemicals to satisfy global demand in agriculture and industry.
We operate worldwide and have offices in Australia and the United Kingdom offering full services and logistics. Our global reach and the range of our products are continuously developing in line with our customers' needs.
Our mission is to be the supplier of choice for our customers and to deliver meaningful benefits for our consumers, market partners, employees, and the world around us in a sustainable manner and to create brighter lives for people today and for generations to come.
