Our company's products are recognized by the majority of consumers because of their variety, complete specifications, beautiful appearance, good performance, excellent quality and other characteristics. With its full advertising, high-quality after-sales service and excellent product quality, Food Grade Ferrous Sulfate Heptahydrate, Ferric Pyrophosphate, ammonium sulphate has rapidly become a hot product in the industry. We do business with sincerity, win with quality, seek common development with equality and mutual benefit, meet market demand and thank old and new friends. We pursue the professionalization of organization structure, standardization of work style, institutionalization of enterprise management and professionalization of staff team. Professional, quality, service, reputation, pre service has always been the highest principle of our company. In order to meet the diversified needs of the market, our company has changed from mass production mode to multi variety and small batch production mode.
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 insist on customer-centric, understand the actual needs of customers, and serve customers with high-quality Tech Grade 99% Magnesium Sulfate Heptahydrate Used for Leather, Explosives and Paper CAS 10034-99-8. We emphasize on focusing on the current needs of customers and guiding future application trends, and continue to work hard. We have set the strategic goal of building an industry benchmark that will last forever and will continue to work towards this goal.
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