As a source of raw materials of low and medium grade magnesite domestic reserves, another kind of raw materials, adequate supplies of sulfuric acid magnesium sulfate product cost is low, the introduction of production technology, energy saving, high efficiency, open flexible, less equipment investment, short construction period, so China's domestic production enterprises can keep the production capacity of more than demand, oversupply situation will exist for a long time.
Magnesium sulfate, or anhydrous magnesium sulfate and heptahydrate magnesium sulfate, is a magnesium containing compound with the molecular formula MgSO4 (or MgSO4•7H2O).
Anhydrous magnesium sulfate is a commonly used chemical reagent and drying reagent.
But magnesium sulfate often refers to magnesium sulfate heptahydrate, because it is not easily dissolved, is easier to weigh than anhydrous magnesium sulfate, convenient for quantitative control in industry.
Meishen is the world's leading producer of magnesium oxide, Magnesium oxide is an oxide of magnesium, an ionic compound. It is a white solid at room temperature. Magnesium oxide exists in the form of periclase in nature and is a raw material for magnesium smelting. Magnesium oxide is white or light yellow powder, odorless, tasteless, this product is insoluble in water and ethanol, melting point 2852 ° C, boiling point 3600 ° C, magnesium oxide has high refractory insulation properties. It can be converted into crystal by burning at a temperature above 1000 ° C. If it rises above 1500 ° C, it will form a burnt magnesia or sintered magnesia.
Magnesium oxide can be used in the manufacture of metallurgy, smelting, advanced magnesia bricks, refractory materials and moisturizing materials. It is also widely used in rubber, rubber sheet, rubber products, pharmaceutical industry, food industry, plastic sheet accelerator, glass fiber reinforced plastics and Surface coating of silicon steel sheet, paper production, steel ball polishing, leather treatment, insulation materials, grease, dyes, ceramics, desiccant, resin, flame retardant, etc.
Hebei Meishen Chemical Technology Group is the main magnesium oxide producer in the world. It is also the largest magnesium salt producer in China and has won the ISO9002 quality system certification. It also has GMP-Certification.
With rich experience in the research, development, production, management and operation of magnesium oxide products, Meishen Group has always attached great importance to the research and development of new products and strict requirements on product quality. Meishen has a high-level sales team. The business covers more than 20 countries and regions around the world. It is widely welcomed by new and old customers.
Meishen has a high-level sales team. The business covers more than 20 countries and regions around the world. It is widely welcomed by new and old customers.