We will increase our innovation efforts, promote the extension and promotion of product brands, and continuously develop new series of Potassium Acetate, Formates, Tripotassium Phosphate. The company is committed to the improvement of enterprise management level, product quality and service quality, and its scale is growing continuously. Our strong independent innovation capability, diversified product development system and international business model have enabled us to develop into a first-class modern enterprise. We will firmly grasp the development opportunities and growth potential of the industry, and give full play to our unique competitive advantages. The technology we learn provides a guarantee for improving the comprehensive management capabilities of the industry, and at the same time provides a steady stream of technical support capabilities for the industry.
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 strictly control and manage all links related to equipment quality, and have established scientific inspection standards to ensure the continuous and stable manufacturing of qualified Self-Production Food Grade Ammonium Sulphate 21%. We strive to improve the expansion of our own R & D production services and long-term cooperation with a number of research units and industry associations. We will inherit the successful experience, continue to develop and innovate.
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