Product Description:
Ammonium sulphate is an excellent nitrogen fertilizer raw material and widely used as seed fertilizer,top dressing and base fertilizer that's suitable for general soils and crops,.It can provides an equal balance of nitrogen and sulphur and help the crop grow vigorously, improve fruit quality and yield, enhance crop resistance to disasters.
| Ammonium Sulphate Granular | Ammonium Sulphate Caprolactum Grade |
Items | Standard | Standard |
Appearance | White Granular | White Crystalline |
N | 20.5%min | 21%min |
S | 23.5%min | 24%min |
Fe | -- | 0.007%max |
As | 0.0002%max | 0.0005%max |
Moisture | 1.5%max | 1.0%max |
Free acid | 0.3%max | 0.05%max |
Water insoluble matter | -- | 0.02%max |
Size | 2-5mm | -- |
Applications:In Agriculture
It is one of the most common use and most typical inorganic nitrogen fertilizer. It is the best fast release, quick acting fertilizer, can be directly used for a variety of soil and crops, can be used as kinds of seed fertilizers, base fertilizer and additional fertilizer. Particularly suitable for the soil which lack of sulfur, low chlorine tolerance crops, sulfur-philic crops, It is very popular in Japan, Southeast Asia, as well as northeast China where plant premium rice. Suitable for the rice seedling, the growth of tea, grass, vegetables, and fruit trees, effectually rapid promoting the growth of grain, vegetables, fruits, grass and other plants. It have more efficiency than urea, ammonium bicarbonate, ammonium chloride, ammonium nitrate. Large granular ammonium sulphate can also serve as raw material for compound fertilizer. As feed additives, it provide the nutrients of non-protein nitrogen to ruminants. It also used for fish culture in some areas.
Ammonium sulphate — Sandvik Materials Technology
Ammonium sulphate. These corrosion data are mainly based ... Ammonium sulphate, (NH4)2SO4. Grade or type of alloy: Carbon steel. 13 Cr, 2. Sandvik 1802, 0
Ammonium Sulfate - an overview | ScienceDirect Topics
Ammonium sulphate is a crystalline powder although it may be available as a 40% .... The production of ammonium sulfate, as a by-product of steel industry,
corrosion of low-carbon steels in aqueous solutions of
cern both high-alloy corrosion resistant steels that are ... (St. 3 and KBC-290) in aqueous solutions of ammonium sulfate mineral fertilizer (1.0–40.0 %, 20–60oC)
Ammonium Sulfate | Mosaic Crop Nutrition
Ammonium sulfate (sometimes abbreviated as AS or AMS) has been produced for more than 150 years. Initially, it was made from ammonia released during manufacturing coal gas (used to illuminate cities) or from coal coke used to produce steel. Today, manufacturers make it by reacting sulfuric acid with heated ammonia
Ammonium Sulphate - an overview | ScienceDirect Topics
Dissolve 85 g of ammonium sulphate in 100 ml hot distilled water. Allow to stand .... Steel piping is suitable for conveyance of ammonia liquid and dry gas. Iron
Steel Grade Ammonium Sulfate
813 products - China Steel Grade Ammonium Sulfate manufacturers - Select 2019 high quality Steel Grade Ammonium Sulfate products in best price from certified
Ammonium sulfate - Wikipedia
Ammonium sulfate ); (NH4)2SO4, is an inorganic salt with a number of commercial uses. .... Ammonium sulfate forms many double salts (ammonium metal sulfates) when its solution is mixed with equimolar solutions of metal sulfates and the
Ammonium sulfate | (NH4)2SO4 - PubChem
Ammonium sulfate | (NH4)2SO4 or H8N2O4S | CID 6097028 - structure, chemical names, physical and ... Ammonium sulfate, 99.9995%, (trace metal basis)