We are one of the major supplier of Manganese Sulfate Food Grade, Ferric Sodium EDTA Trihydrate, Potassium Formate Solution in China. Giving full play to the enthusiasm of employees is not only an important principle of enterprise management, but also the purpose of enterprise management. We are dedicated to the research and development of new products, new processes and new technologies, and faithfully serve every customer at home and abroad with high-quality products, reasonable prices and timely delivery time.
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 |
We are providing advanced technology and high-quality services to the Chinese and international markets with a new look, and continue to make our own contributions to the Agriculture Fertilizer Urea Ammonium Sulphate 21% industry. Enterprises should not only be the beneficiaries, but also the participants and promoters of social development. We always take "people-oriented, honest management, pay taxes according to the law, and give back to the society" as the business philosophy of enterprise development. Our company's quality policy: design innovation, product innovation.
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