1.Chemical name:Ferrous Sulfate
2.Formula:FeSO4.7H2O
3.Molecular Weight:278.02
4.Character:Pale blue green monoclinic system crystalline powder or granule, odorless, with salty astringent taste.In dry air can be weathered, moisture in wet air oxidation to brown yellow basic ferric sulfate.Soluble in water, insoluble in ethanol.
5.Use:In the food industry as nutritional supplement, as a source of iron nutrition enhancer, fruit and vegetable coloring agent and in the drink water and beer processing technology used as flocculant.
6.Pack:It is packed with polythene bag as the inner layer, and a compound plastic woven bag as the outer layer, The net weight of each bag is 25Kg.
7.Transport and storage:It should be stoyed in a dry and ventilative warehouse, kept away from water and moisture during transport.Unloaded with care asto advid being damaged.Furthermore, it must be stored separately from poisonous substances.
|
Project name |
Technical requirements |
|
Appearance |
Pale green columnarcrystals or granules |
|
Ferrous Sulfate(FeSO4.7H2O),% |
98.5-104.0 |
|
Acidity(PH) |
3.0-4.0 |
|
Chloride(Cl),% |
≤0.03 |
|
Basic copper sulphate |
through the test |
|
Manganese salt,% |
≤0.1 |
|
High-speed rail salt,% |
≤0.5 |
|
Zinc salt,% |
≤0.05 |
|
Mercury salts,% |
≤0.003 |
|
Heavy metal,% |
≤0.002 |
|
Arsenic Salt,% |
≤0.0002 |
Lianyungang Dikang food additive factory established in 1989, located in beautiful scenery, mountain embracing coastal city-Lianyungang. Near Lianyungang airport and port, the transportation is convenient.
Lianyungang Dikang food additive factory predecessor is blue (the former Ministry of chemical industry design and Research Institute of mine design and Research Institute of experimental plant ). We have a strong technical force, rich production experience of the management team, "to quality assurance, to satisfy customer demand "is our consistent goal. Since the factory establishment, our good quality and services, has won numerous old and new customers to fully trust. With the development of enterprises, we will be "quality of survival, innovation and development "as the goal, more refine on every thing, as the company eternal pursuit of faith.
We mainly produce food additives series products, the main products: Food grade(potassium chloride, magnesium chloride, magnesium sulfate, potassium dihydrogen phosphate, ferrous sulfate) and other food additives.
