|Chemical Character:Chemical Acid
|Type:Ammonium Nitrogen Fertilizer
||Grade:Caprolactam Grade and Steel Grade
|Transport Package:Plastic Bag
Ammonium Sulphate is a kind of nitrogen fertilizer which can provide N for NPK and mostly used for agriculture. Besides providing the element of nitrogen, it can also provide the element of sulphur for crops, pastures and other plants. Because of its fast release and quick acting, ammonium sulfate is much better than other nitrogen furtillizers such as urea, ammonium bicarbonate, ammonium chloride and ammonium nitrate.
Mainly used for making compound fertilizer, potassium sulfate, ammonium chloride, ammonium persulfate, etc, can also be used for rare earths mining.
Property: White or off-white granule, easily soluble in water. Aqueous solution appears acid. Insoluble in alcohol, acetone and ammonia, Easily deliquescent in the air.
|Items ||Result |
|Purity ||99% |
|N ≥% ||20.5 |
|Moisture ≥% ||0.2 |
|Free Acid% ||0.032 |
|Fe ≤% ||0.007 |
|As≤% ||0.00005 |
|Heavy Metal ≤% ||0.005 |
|Water insoluble ≤% ||0.01 |
Main Advantages :
1.Ammonium nitrogen and sulfur fertilizer: nitrogen (21%) and S (24%).
2.It is quick and physiological fertilizer, suitable in alkaline soil and carbon soil.
3.S is extremely beneficial to crops, especially rice, can reduce methane emissions, enhanced photosynthesis
4.More suitable for crops which has good taste such as fruits, tea, citrus, lemon, oil and sugar cane crops.
5.A kind of significant fertilizer of high nitrogen utilization
Ammonium Sulfate - an overview | ScienceDirect Topics
Trends in Fertilizer Nitrogen Production and Consumption in India ... The production of ammonium sulfate, as a by-product of steel industry, by Tata Iron and
Ammonium Sulfate | Mosaic Crop Nutrition
Initially, it was made from ammonia released during manufacturing coal gas (used ... the nylon manufacturing process produces ammonium sulfate as a co-product. ... Since ammonium sulfate contains only 21 percent N, other fertilizer sources
Ammonium Sulfate Fertilizer | ArrMaz
Ammonium Sulfate, (NH4)2SO4, is an inorganic salt which is an important source of ... The primary production methods of ammonium sulfate fertilizer are:
Ammonium Sulphate : Agrico
Often abbreviated AS or AMS, Ammonium Sulphate is produced from a reaction of ... Historically AS was one of the first and most commonly used dry fertilizer
Ammonium Sulfate - International Plant Nutrition Institute
Ammonium sulfate [(NH4)2 SO4] was one of the first and most widely used nitrogen (N) fertilizers for crop production. It is now less commonly used, but
Ammonium Sulfate - EPA
8.4 Ammonium Sulfate ) is commonly used as a fertilizer. In 1991, U. S. facilities produced about 2.7 million megagrams (Mg) (3 million tons) of ammonium sulfate in about 35 plants. Production rates at these plants range from 1.8 to 360 Mg (2 to 400 tons) per year
Learn More About Sulphur - Fertilizer | The Sulphur Institute
Sulphate-containing fertilizers provide most of the fertilizer S applied to soils. ... Ammonium sulphate is mostly produced as a co-product of other industries
Ammonium sulfate - Wikipedia
Ammonium sulfate ); (NH4)2SO4, is an inorganic salt with a number of commercial uses. The most common use is as a soil fertilizer. ... Ammonium sulphate .... Ammonium sulfate is used on a small scale in the preparation of other ammonium
US7837758B2 - Method for producing a fertilizer containing
Method for producing a fertilizer containing urea and ammonium sulphate ... 235000011130 ammonium sulphate Nutrition 0 abstract claims description title 118