We have the solid technical strength, and will take it as a new starting point, continue to devote to research and development of Magnesium Citrate Anhydrous, Reagent Grade Ammonium Acetate, Food Grade Potassium Chloride and improvement. We've strict excellent control procedures for each system. After years of continuous innovation and efforts, our factory has achieved rapid development. Under the tenet of 'Quality First, Customer First, Continuous Improvement, Zero Defect Management', we boldly innovate and continuously learn advanced management methods to accumulate experience and ensure that we provide customers with high-quality products.
1、Chemical Name: Ferrous Sulfate mono hydrate
2、Molecular Formula: FeSO4·H2O
3、Molecular Weight: 169.93
4、CAS: 17375-41-6
5、Character: It’s gray-white to beige powder.with astringency.It is mainly composed of FeSO4·H2O and contains a few of FeSO4·4H2O.It’s slowly soluble in cold water (26.6 g / 100 ml, 20 ℃), It will be dissolved quickly when heating.It's insoluble in ethanol.Almost insoluble in 50% sulfuric acid.
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 |
Dried (FeSO4) | 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 |
With our advanced equipment and exquisite workmanship, we focus on the development and production of Ferrous Sulphate Monohydrate through continuous practice and innovation. We adhere to the business philosophy of harmony and win-win, create quality products, operate in good faith and develop in innovation. Since its establishment, our company has been in line with the concept of integrity, mutual benefit and win-win, constantly demanding ourselves and constantly innovating in science and technology, which is our direction and driving force.
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