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1、Chemical Name: Magnesium Sulfate heptahydrate
2、Molecular Formula: MgSO4·7H2O
3、Molecular Weight: 246.47
4、CAS: 10034-99-8
5、Character: Heptahydrate is colorless prismatic or needle-shaped crystal. It’s odorless, tastes bitter and salty. It is freely soluble in water (119.8%, 20℃) and glycerin，slightly soluble in ethanol. The aqueous solution is neutral.
6、Usage: In food industry, it is used as nutritional fortifier (Magnesium fortifier), solidification, flavor agent，process aid and brew additive. It is used as nutritional source to improve ferment and the taste of synthesizes saka（0.002%）. It also could modify water hardness.
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 | GB29207-2012 | FCC VII |
Content(MgSO4), w/% ≥ | 99.0 | 99.5 |
Heavy Metal(As Pb),mg/kg ≤ | 10 | ———— |
Lead(Pb),mg/kg ≤ | 2 | 4 |
Selenium(Se),mg/kg ≤ | 30 | 30 |
PH (50g/L,25℃) | 5.5-7.5 | ———— |
Chloride(As Cl),w/% ≤ | 0.03 | ———— |
3 | ———— | |
Iron(Fe),mg/kg ≤ | 20 | ———— |
Loss on Ignition | 40.0-52.0 | 40.0-52.0 |
We emphasize advancement and introduce new products and solutions into the market each year for 2-4mm Food Grade 99% Magnesium Sulfate Heptahydrate. We promise to be an honest and responsible corporate citizen, help public welfare undertakings, and provide positive support for the establishment of a healthy social environment. We provide customers with the most valuable brands, products that best meet customer needs, and services that exceed expectations, and grow together with the ever-evolving country.
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