Food companies commonly add ammonium sulfate to bread products as a dough conditioner. 2. However, it provides an excellent source of S, which supports or drives numerous essential plant functions, including protein synthesis. - Sulfate-Sulfur will not acidify the soil. The ammonium sulfate fertilizer or sulfate of ammonia ((NH 4) 2 SO 4; sulfate is also spelled sulphate) is sometimes called ammosul or further abbreviated as AS or AMS.It is a chemical compound that is primarily used as a nitrogen fertilizer with other minor uses. Ask Your Question Fast! It’s now less common but especially valuable where both N and sulfur (S) are required. - Elemental S is dependent upon time, temperature and moisture to be available to the plant. This substance has a salty texture and appearance but lacks a distinct taste and smell. Source: Nutrient Source Specifics, No. ammonium sulfate concentration (percent saturation) in the protein sample using Table 1 (Appendix). Using: To get the crystal size best suited for the application, they control the reaction conditions by screening and drying the particles until achieving the desired size. A typical protocol is as below: 1. Ammonium sulfate (AS) provides critical plant nitrogen (N) and sulfur (S) nutrients. "So 200-bu. About Ammonium, Sulphate-dry; 1 cubic meter of Ammonium, Sulphate-dry weighs 1 130 kilograms [kg] 1 cubic foot of Ammonium, Sulphate-dry weighs 70.5436 pounds [lbs] Ammonium, Sulphate-dry weighs 1.13 gram per cubic centimeter or 1 130 kilogram per cubic meter, i.e. As a salt of a strong acid (H2SO4) and weak base (NH3), its solution is acidic; pH of 0.1 M solution is 5.5. also, premixed ammonium sulfate solution can also be purchased in strengths of 35 percent, and 38 percent to 40 percent. Ammonium sulfate, 99%, for biochemistry Ammonium sulfate, 99.5%, for analysis Ammonium sulfate, 99.9995%, (trace metal basis) Besides providing the element of nitrogen, it can also provide the element of sulphur for crops, pastures and other plants. Molar mass of (NH4)2SO4 = 132.13952 g/mol. It occurs in crystals with particle size that is variable, colored white to beige (IPNI 2012). Initially, it was made from ammonia released during manufacturing coal gas (used to illuminate cities) or from coal coke used to produce steel. It is made with both short term and long term nitrogen sources combined with available sulfate sulfur. Also interchangeably called 21-0-0 or 21-0-0-24S, it contains 21% nitrogen and 24% sulfur. eg. As described earlier, particle size can also vary depending on the intended purpose. Ammonium sulfate is 21 percent nitrogen. Ammonium nitrate is the chemical compound of nitric acid and ammonia. It’s also a component in fire extinguisher powder and flame-proofing agents. 3. To learn more, download our product guide or contact us for technical and sales support. The atomic masses are found to be: N is 14.00. © 2020 The Mosaic Company. In aqueous solution the reactions are those of NH4+ and SO4−2 ions. Its high solubility provides versatility for a number of agricultural applications. Calcium carbonate precipitates as a solid, leaving ammonium sulfate in the solution. 2. Other options include an ammonium sulfate application before irrigation or a predicted rainfall. Ammonium sulfate [(NH₄)₂ SO₄] was one of the first and most widely used nitrogen (N) fertilizers for crop production. Nitrogen-sulfur materials are often used as the source of both nitrogen and sulfur in the fertilizer, including ammonium sulfate (21-0-0 +24S), ammonium nitrate-sulfate (30-0-0 +15S), Ammonium Sulfate. 9. 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