Our Food Grade Potassium Phosphate Tribasic Anhydrous, Potassium Formate Powder, Ammonium Sulfate Food Grade is very competitive in terms of quality reliability, performance stability and especially in terms of style diversity. Customer service has become the core starting point for enterprises to shape sustainable competitive advantage. Since the establishment of the company, after more than ten years of hard work and hard work, it has continued to grow and develop. In the future, we will always attach importance to the customer's voice, and contribute to the development of our customers through innovative technology and high-quality service. We do everything for the sake of society, always put environmental protection and customer health in the first place, and constantly carry out technological innovation.
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 |
Our corporate social responsibility philosophy ensures that our Ferrous Sulphate Septihydrate with Best Price and High Quality and services can be used with confidence and maintain corporate reliability. We seize every opportunity of strategic development, continue to promote enterprise management and broaden the scope of business. The company has long been adhering to the tenet of "quality first, customer first, and after-sales first", and has won wide recognition from customers with "modern management, high-quality products, reasonable prices, and high-quality services".
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