Product Description:
Ammonium Sulfate:
Formula: (NH4)2SO4
Formula weight: 132.14
Product Specification:
| INSPECTION ITEM |
STANDARD |
RESULT |
| Nitrogen(N) content(based on dry bassis) |
≥21% |
21.6% |
| Water content |
≤0.2% |
0.06% |
| Insoluble substance in water |
|
1.0% |
| Appearance |
Powder,Crystal,Granular
|
Powder,Crystal,Granular |
|
|
|
| |
|
|
Property:
It is colorless crystal or translucent orthogonal crystal or white particles, easily soluble in water, insoluble in ethanol, acetone.
The Advantages of Ammonium Sulfate:
An excellent nitrogen fertilizer (commonly known as fertilizer powder), suitable for general soil and crops, can make branches and leaves grow vigorously, improve fruit quality and yield, enhance crop resistance to disasters, can be used as base fertilizer, topdressing and seed fertilizer. It can produce ammonium chloride by double decomposition reaction with salt, and ammonium alum by action with aluminum sulfate, and make refractory materials together with boric acid. Adding electroplating solution can increase electrical conductivity. It is also the catalyst of food sauce color, the nitrogen source of yeast culture in the production of fresh yeast, acid dye dyeing aid, leather deashing agent. In addition, it is also used in beer brewing, chemical reagents and battery production. Another important role is the mining of rare earth, the mining of ammonium sulfate as raw materials, the use of ion exchange form to exchange the rare earth elements in the mine soil, and then collect the leaching solution to remove impurities, precipitation, pressing, burning into rare earth raw ore, about 5 tons of ammonium sulfate per mining production of 1 ton of rare earth raw ore.
There are also many biological uses, mostly used in protein purification process, because ammonium sulfate is an inert substance, not easy to react with other bioactive substances, in the purification process can maximize the protection of protein activity, in addition, ammonium sulfate is extremely soluble, can form a high salt environment, for protein precipitation and subsequent high salt purification preparation.
Application:
It is mainly used as a fertilizer, as a nutritional supplement to supply nitrogen and sulfur, and is widely used in agriculture.
It has a high solubility in water and can also be used as a coolant for aqueous solutions.
It can also be used to prepare other compounds, such as metal sulfides in the laboratory.
Packing:
In 25kg net plastic woven bag or according to client's requirement.
Company Profile:
Shanxi New Agri Technology Co.,Ltd is a comprehensive enterprise integrated with production,sales research and development.We depend on our factory and local resource advantages of nitro fertilizer,use flexible sales approaches and emphasize product adaptive innovation.Especially the sales staff is a elite team gathering in chemistry,agricultural techology and translation service,who have been working in foreign trade and domestic business area for many years.We mainly handle more than ten chemicals which includes of our self-product:calcium (calcium nitrate granular),calcium nitrate tetrahydrate,magnesium nitrate and magnesium sulphate.
Except well completing production and sales of self-products,we also positively develop relative business and have built up rich experience during the operation.We are very familiar with import and export operations on different kinds of products;concrete procedure for agency buy and sell;bussiness reception and translation.We could meet various kind of clients demands.
Our key staff have more than ten years work experience,based on excellent knowledge about both commodity and international trade practice,we could offer great products and service to customers home and abroad. We sincerely welecome your inquiry and collaboration!
FAQ
1.How to ensure the quality of the products we get?
You can ask us to provide samples to confirm the quality of the product in advance, you only need to pay the shipping costs, we will provide you with samples free of charge!
2.Which is the mode of transport for the goods?
We usually use sea freight because it is cheaper and safer. If you have special requirements, we can negotiate a solution in order to reach a mutually satisfactory co-operation.
3.Why we chose to order from you?
We are a comprehensive enterprise integrated with production,sales research and development.We depend on our factory and local resource advantages of nitro fertilizer,use flexible sales approaches and emphasize product adaptive innovation.
