| Customization: | Available |
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| CAS No.: | 1309-48-4 |
| Formula: | MGO |
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Magnesium oxide is an inorganic compound with the chemical formula MgO. It is an oxide of magnesium, an ionic compound. It is a white solid at room temperature. Magnesium oxide exists in nature in the form of periclase and is the raw material for magnesium smelting. It is a white fine powder. Odorless. Due to different preparation methods, it is divided into light and heavy. It has strong refractive properties in the visible and near-ultraviolet light range. It is easy to absorb moisture and carbon dioxide when exposed to air and gradually becomes basic magnesium carbonate, which combines with water to form magnesium hydroxide, showing a slightly alkaline reaction. It is slightly soluble in water, easily soluble in dilute acid, and insoluble in alcohol.
Light magnesium oxide is a chemically synthesized product with high content, white color, loose volume, and white amorphous powder.
Heavy magnesium oxide is a mineral burning product, mostly beige.
Heavy magnesium oxide is divided into light-burned magnesium oxide powder and heavy-burned magnesium oxide powder due to different sintering temperatures. Heavy-burned powder is mainly used to make high-temperature resistant materials. Light-burned powder is divided into desulfurization powder and building material powder
Industrial grade magnesium oxide is an important raw material for the production of other chemical materials. It can be used to make magnesite cement and can also be used in construction projects, such as water treatment and desulfurization.
Food grade magnesium oxide is used as a food additive, color stabilizer, and magnesium supplement for food. It is used as a decolorizer for sugar refining, a pH regulator for ice cream powder, etc. It is used as an anti-caking agent and antacid in wheat flour, milk powder chocolate, cocoa powder, grape powder, sugar powder and other fields. It can also be used in the manufacture of ceramics, enamel, glass, dyes and other fields.
Nano-scale
Nano-scale magnesium oxide has obvious small size effect, surface effect, quantum size effect and macro tunnel effect. After modification, there is no agglomeration phenomenon. It has many special functions and important application value in optics, catalysis, magnetism, mechanics, and chemical industry. Nano-magnesium oxide is widely used in electronics, catalysis, ceramics, oil products, coatings and other fields. It plays different roles in different products. It is used as flame retardant in chemical fiber and plastic industries; high temperature dehydrating agent in silicon steel sheet production, advanced ceramic materials, electronic industrial materials, binders and additives in chemical raw materials;
In the textile field, with the increasing demand for high-performance flame retardant fibers, the synthesis of new high-performance flame retardants provides an ideal material for the development of functional fabrics. Nano-magnesium oxide is often used with sawdust and wood shavings to manufacture refractory materials such as light, soundproof, heat-insulating, and refractory fiberboards as well as metal ceramics.
Feed grade
Adding 50-90 grams of magnesium oxide to dairy cow feed every day or adding it at 0.5% of the concentrate can not only supplement the magnesium deficiency in the diet to prevent the occurrence of magnesium deficiency, but also is an excellent rumen buffer, regulates rumen fermentation, and can increase the absorption of milk synthesis precursors by the mammary gland, thereby increasing milk production and milk fat content
| Product name | Magnesium oxide |
| Chemical formula | MgO |
| Molecular weight | 40.304 |
| CAS | 1309-48-4 |
| Melting point | 2852 ºC |
| Boiling Point | 3600 ºC |
| Water solubility | Slightly soluble |
| Density | 3.58 g/cm³ |
| Appearance | White solid at room temperature |
Najin Import and Export (Shandong) Co., Ltd. is a comprehensive, diversified, and comprehensive company with BDO, PEG, PPG, PTMEG, MDI, TDI, PVA, NMP, and polyether polyols, polyester polyols, and polymer polyols as its main industrial chains. We have a professional sales team that has won recognition and praise from the industry with exquisite technology, sound administrative management, and good teamwork. The product is sold to multiple domestic and foreign enterprises.
We always adhere to the principle of "quality first, customer first, and reputation first", and are committed to providing customers with the best products. We will also continue to build a professional chemical product supply chain with the highest quality service, best products, and maximum efforts.
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