We follow the concept of "integrity, professionalism, pragmatism and creation", always adhere to the guiding ideology of technology as the foundation, and strive to be professional, refined and strong Reagent Grade Ammonium Ferrous Sulfate, Food Grade Ferrous Fumarate, Ferrous sulphate, and make unremitting efforts to achieve world-renowned goals . The company is actively completing product restructuring and industrial optimization and upgrading, and we are practicing new ideas in the new era and constantly ushering in new and higher quality development. We abide by the corporate core values of serving customers and pursuing the best, sharing growth and striving for continuous growth.
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 | ———— |
The long-term operation goal of our Highest Purity Cesium Carbonate Best Price CAS 534-17-8 with Fast Delivery is to establish the most popular brand and create consumption. Our goal is to be at the forefront of scale and strength and have a pivotal influence on the development of the industry. After years of efforts, our company has formed an efficient and enterprising professional management team and a serious professional research and development technical team.
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