Every member from our high efficiency sales team values customers' needs and business communication for Food Grade Zinc Citrate, Potassium Citrate Tribasic, Food Grade Potassium Phosphate Tribasic Anhydrous. We not only create value for our customers, but also create a rewarding work environment for our employees. Each of our products has been tested and perfected thousands of times. We gradually build into a corporate culture with unity, hard work, pragmatism, enterprise, innovation and responsibility as the core.
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 | ———— |
We are committed to revitalizing the company's development by science and technology, and strive to develop new Bulk Copper Sulfate with Best Price CuSo4.5H2O CAS 7758-99-8. We continue to improve our strategic layout and broaden our sales network and market space to be able to provide products and services to our customers in a timely and efficient manner. Based on the tenet of striving for survival by quality and creating brand by reputation, the company wholeheartedly welcomes customers at home and abroad to come to discuss cooperation.
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