The quality of our Ammonium Sulfate, Food Grade Zinc Citrate, magnesium sulphate is reliable and we value our customers' feedback and continue to improve the product quality and win their approval according to their requirements. The company has a complete management system, and has a group of sales and technical personnel with excellent technology, good service, and pioneering spirit to provide you with high-quality and complete services. We serve our customers wholeheartedly in line with the principles of honesty and trustworthiness, strictness, rigor, efficiency and benefit. We have the entrepreneurial spirit used to make progress, continuously improve product quality and improve service levels. We have always adhered to the design concept of green and environmental protection, pioneering and innovating, and striving to pursue.
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 | ———— |
Managers have rich management and practical experience to provide reliable guarantee for high quality Top Ammonium Laureth Sulfate; Ammonium Lauryl Ether Sulfate; CAS: 32612-48-9 Fast Delivery Top Sales!. The spirit of advancing with the times urges us to never stop, relying on the strong strength accumulated over the years, the company is making rapid progress. We are willing to cooperate with new and old customers at home and abroad in the principle of sincere cooperation and mutual benefit to establish a wide range of cooperative relations.
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