We are able to continue to improve our services and continuous Ferrous Oxalate, Magnesium Carbonate, Ammonium Acetate improvements to support our growing customer base. Since the establishment of our company, after years of hard work, we have the advantages of development, advanced technology and complete equipment. We will embody our solemn commitment to every customer with standardized and professional management, high-quality and efficient service.
1、Chemical Name: Ferrous Sulfate heptahydrate
2、Molecular Formula: FeSO4·7H2O
3、Molecular Weight: 278.01
4、CAS:7782-63-0
5、Character: It’s blue-green crystals or granules, odorless with astringency. In dry air, it’s efflorescent. In moist air, it oxidizes readily to form a brown-yellow, basic ferric sulfate. It’s soluble in water, insoluble in ethanol.
6、Usage: It is used as nutritional supplement(iron fortifier) and fruit and vegetable colorant.
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 | GB29211-2012 | FCC VII |
Content,w/% | 99.5-104.5 | 99.5-104.5 |
86.0-89.0 | 86.0-89.0 | |
Lead(Pb),mg/kg ≤ | 2 | 2 |
Arsenic (As),mg/kg ≤ | 3 | ———— |
Mercury (Hg),mg/kg ≤ | 1 | 1 |
Acid Insoluble(Dried), w/% ≤ | 0.05 | 0.05 |
We promise to exchange our best quality Manufacture Supplier Food Grade Feso4 7H2O Ferrous Sulfate Heptahydrate and considerate service for the success of our cooperation with all customers! The purpose of the company is to provide direction guidance and value guidance for identifying the company's positioning, determining the company's vision, making strategic choices, and formulating policy measures. We always adhere to the integrity-based, quality first business philosophy, has won the high trust of customers.
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