The Ammonium Acetate, Food Grade Magnesium Sulfate Heptahydrate, Potassium Sorbate of our company is dependable in quality, competitive in prices, excellent in quality and sustainable. We hope to help all employees show their talents, realize their life values and ideals, and live a dignified life. The company adheres to the ultimate goal of satisfying customers, and through unremitting efforts, we continue to introduce technology and develop high-quality products. We insist on pragmatic innovation for development, quality service for brand creation, and strengthening management for efficiency.
1、Chemical Name: Copper Sulfate
2、Molecular Formula: CuSO4·5H2O
3、Molecular Weight: 249.7
4、CAS: 7758-98-7
5、Character: It’s dark blue triclinic crystal or blue crystalline powder or granule. It smells like nasty metal. It effloresces slowly in dry air. Relative density is 2.284. When above 150℃, it loses water and form Anhydrous Copper Sulfate which absorbs water easily. It’s soluble in water freely and aqueous solution is acidic. pH value of 0.1mol/L aqueous solution is 4.17（15℃）. It’s soluble in glycerol freely and dilute ethanol but insoluble in pure ethanol.
6、Usage: It is used as nutritional supplement, antimicrobial agent, firming agent and processing aid.
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.
Specification | GB29210-2012 | FCC VII |
Content (CuSO4·5H2O), w/% | 98.0-102.0 | 98.0-102.0 |
Substances Not Precipitated by Hydrogen Sulfide,w/% ≤ | 0.3 | 0.3 |
Iron (Fe), w/% ≤ | 0.01 | 0.01 |
Lead (Pb),mg/kg ≤ | 4 | 4 |
Arsenic (As),mg/kg ≤ | 3 | ———— |
Through years of hard work, we now have a strong economic strength, a superb technical team and good after-sales service. We have not only achieved a good reputation in the Factory Direct Price Food Grade Copper Sulphate 25.3% for Food Additives market, but also won a large number of partners. Our business purpose is to "use cutting-edge technology, create advanced technology, develop cutting-edge technology, produce high-quality products and provide good services", and adhere to the quality policy of "continuous improvement and becoming the best". We are confident to build our company into a first-class enterprise with advanced management standards, strong competitiveness and sustainable development.
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