We are committed to optimizing our Ferrous sulfate heptahydrate, Reagent Grade Ferrous Oxalate, potassium sulphate and customer services with a spirit of unity and unity, under a high level of regulation. We enjoy a high position among consumers and have established long-term cooperative relationships with many companies. Quality service is the guarantee of our enterprise market share.
1、Chemical Name: Magnesium Carbonate
2、Molecular Formula : xMgCO3·yMg(OH) 2·zH2O
3、Molecular Weight :485.65
4、CAS: 39409-82-0
5、Character: Magnesium carbonate is white, friable masses or unconsolidated white odorless powder. melting point is 350℃. It’s stable in air. When heated to 700℃, it decomposes to carbon dioxide and magnesium oxide. It’s almost insoluble in water, but it imparts a slight alkaline reaction. It is insoluble in ethanol, but dissolves in dilute acids with effervescence.
6、Usage: It can be used as nutrient, flour treatment agent, anti-caking agent and leavening agent. It could also be used in wheat powder and gum ingredients.
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 | GB 25587-2010 | FCC VII |
Content (MgO),w/% | 40.0-44.0 | 40.0-43.5 |
Acid-insoluble substances ,w/% ≤ | 0.05 | 0.05 |
Heavy metal (As Pb),w/% ≤ | 0.001 | ———— |
CaO, w/% ≤ | 0.6 | 0.6 |
Soluble salts, w/% ≤ | 1 | 1 |
Lead(Pb),mg/kg ≤ | ———— | 2 |
Arsenic(As),mg/kg ≤ | 3 | ———— |
With advanced production equipment, relying on first-class staff and adopting scientific production process, we implement refined and standardized production control to produce first-class Industry Grade Magnesium Carbonate. We take scientific and standardized management, high-quality and efficient service as the concept, and adapt to the market competition as the guide. In technology, we are determined to innovate, professional design and development personnel and technical personnel continue to combine the market and reference technology and experience at home and abroad for product development.
Hot Tags: food grade magnesium carbonate, China, suppliers, manufacturers, factory, wholesale, bulk, low price, for sale, in stock, free sample, made in China, Potassium Oxalate, Food Grade Magnesium Sulfate Dried, Ferrous Fumarate, Acetates, Potassium Phosphate Dibasic, Sodium Acetate
