Each product is precisely test by professional technicians before leaving the factory to ensure the stable performance and high quality of Food Grade Dimagnesium Phosphate, Ammonium Ferric Sulfate, Magnesium Citrate Nonahydrate. The company clarifies that product quality and service are the only core competitiveness, and vigorously promotes the brand and builds brand awareness, making it a well-known brand in the global industry. We constantly carry out technical innovation and product renewal to provide our high quality service to match your career development. The company provides fast after-sales service, and carries out regular maintenance and regular warranty on the products sold.
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 | ———— |
Our company's quality policy is that every employee, no matter what kind of work they are engaged in, should put prevention first and provide zero defect Food Additive Pentahydrate Copper Sulphate to our customers in time. We rely on strict management, first-class equipment, first-class technology, and constantly improve our own strength and competitiveness. On the basis of consolidating quality first, we should also provide better products and services for customers.
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