We believe that with strong technical strength and thoughtful and fast service, we will open up a wide range of industry fields and provide market demand technology and UREA, Food Grade Magnesium Sulfate Dried, Potassium Formate Liquid. "For the sake of customers, create value for users" is the source of our company's survival and development. While ensuring product quality, the company has always paid special attention to service quality, and has taken sincerity, responsibility and enthusiasm as its eternal pursuit, and is dedicated to providing users with more sincere, caring and assured services. We strive to grasp, grasp and grasp the strategic focus, and improve labor productivity, return on investment and efficiency of resource allocation.
1、Chemical Name: Ammonium Sulfate
2、Molecular Formula : (NH4)2SO4
3、Molecular Weight: 132.14
4、CAS: 7783-20-2
5、Character: It is colorless transparent orthorhombic crystal,deliquescent.The relative density is 1.769(50℃). It’s easily soluble in water（At 0℃, solubility is 70.6g/100mL water; 100℃, 103.8g/100mL water）. Aqueous solution is acidic. It’s insoluble in ethanol, acetone or ammonia. It reacts with the alkalies to form ammonia.
6、Usage: According to GB 2760-2011, it could be used as processing aid (only used as nutrient for fermentation). It also could be used as dough regulator and yeast food. In the fresh yeast production, it’s used as the nitrogen source for yeast cultivation (Dosage is not specified.). Dosage is about 10% (about 0.25% of wheat powder) for yeast nutrient in bread.
7、Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.
8、Storage and Transport: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
Specifications | GB 29206-2012 | FCC VII |
Content( (NH4)2SO4), w/% | 99.0-100.5 | 99.0-100.5 |
Residue on Ignition (Sulfated Ash), w/%≤ | 0.25 | 0.25 |
Arsenic (As) ,mg/kg ≤ | 3 | ———— |
Selenium(Se),mg/kg ≤ ≤ | 30 | 30 |
Lead(Pb),mg/kg ≤ ≤ | 3 | 3 |
Our company has strong technical force, perfect production and testing equipment, Zinc Sulphate, Food Grade and Feed Grade are made according to national standards and industry standards, we rely on scientific and technological progress and strict management. For many years, the company has been focused on the market with high taste and fine workmanship, satisfying customers with fashionable and fresh design concepts. We take high-quality, high-performance customized machines as the development direction of the enterprise, and serve customers who have excellent requirements for product quality.
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