We can provide sample designing, mass production, produce well-pleasing Potassium Diacetate, Sodium Citrate, Potassium Bicarbonate to clients, and create the satisfactional quality as well! We dare to break through in our thinking, innovate in our concept, make detailed plans and keep strict control in the link. Our company pays attention to the cultivation of enterprise culture and the improvement of enterprise soft power. Products are always the foundation for the survival and development of the company, and also the core market competitiveness of all enterprises. We uphold the principle of employing people's strengths and making the best use of their talents, hoping to realize the common growth and progress of the company and employees.
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's Good Price Ferrous Sulphate Monohydrate/Heptahydrate are mainly export-oriented, our company in line with the development concept of 'survival by quality, development by reputation' and has achieved good economic and social benefits. We continue to improve our production process and quality management system, and also help our partners to achieve the goals of cost reduction, energy saving and efficiency. The company will insist on continuous improvement, meet customer expectations, ensure quality first, and develop global market.
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