We care about your needs, we pay attention to the quality of Iron Sodium EDTA, ammonium sulphate, Ferrous Sulfate, your satisfaction is our eternal pursuit, quality and integrity is our goal. Before selling products, we provide customers with a series of activities, such as market research, product design, providing instructions, providing consulting services, etc. Our company can develop to today thanks to our business philosophy that keeps pace with the times and excellent product quality. Through cooperation, we can help you maintain your products and reputation, and get greater market benefits. We always exploit, innovate and seek development as our strategy core.
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 |
Our company in line with the market-oriented, innovation as the core, quality as the cornerstone of the business philosophy, to provide customers with competitive in Water Treatment Ferrous Sulphate Heptahydrate. Our team in the field of technology innovation, focusing on the use of customer experience, the industry and the use of customer recognition. We guide enterprises to continuously improve their value creation ability and core competitiveness, and fully fulfill their social responsibilities.
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