We shape and enhance the brand image of enterprise Ferrous Fumarate, Food Grade Potassium Citrate, Sodium Phosphate Monobasic as our development direction and provide customers with efficient, value-added services. We hope to enhance the competitiveness of the enterprise, create new glories and contribute to the development of society. We have the ability to provide multi-disciplinary services and production capabilities. Our items have national accreditation requirements for qualified, high quality goods, affordable value, was welcomed by people today all over the world.
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 will provide customers with high-quality Pharma Grade Ferrous Sulphate Heptahydrate and satisfactory services with honest and trustworthy, convenient and efficient operation methods and strict management. We always adhere to the core concept of green, integrity, efficiency and innovation, and bravely shoulder social responsibility while developing ourselves. Core competitiveness is the most basic competitiveness that can enable the whole enterprise to maintain a long-term and stable competitive advantage and obtain stable excess profits.
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