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Application of pharmaceutical grade magnesium oxide

河北梅西生物有限公司表示,氧化镁的用途非常广泛。除了较高纯度和较低重金属含量的关键特性外,医用和食品级氧化镁也有非常不同的应用。医用级氧化镁主要用作药用辅料等领域。 医药级氧化镁可用作颠茄片。它的作用是中和胃酸。其原理是中和酸碱。其抗酸作用比碳酸氢钠强、慢、长。它不产生二氧化碳。与胃酸反应生成氯化镁,释放镁离子,刺激肠道蠕动,具有通便作用。还可用作动物药、动物土霉素等。除上述用途外,还可用于B12发酵。 医药级氧化镁重金属含量低,氧化镁含量高,杂质含量低。河北梅西生物有限公司严格按照国家标准进行检测。从原材料到生产过程再到成品,产品的每个环节都必须严格按照GMP要求进行。合格产品方可入库,每次出厂前,必须严格按照国家标准要求重新检测各项指标。

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Microstructure and magnetic properties of MgO nanocrystals

Hebei Messi Biology Co., Ltd. pointed out that at present, high-purity nano magnesium oxide is widely used in battery and electronic fields, among which the magnetic material of magnesium oxide is an indicator that customers are more concerned about. It is found that the polycrystalline magnesium oxide has weak ferromagnetism when the macro crystal is

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Comparison between granular magnesium oxide and powdered magnesium oxide

Granular magnesium oxide and powdery magnesium oxide look just different in appearance and shape. They are both made of magnesium oxide as raw material. However, due to the different advantages and disadvantages of these two kinds of magnesium oxide, their application sites are also different. In the process of tablet pressing, the material is not

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Preparation process of spherical magnesium oxide and adsorption performance study

The high-purity MgO samples were prepared by carbonation method with the addition of sodium oxalate to remove calcium before the pyrolysis of heavy Mg water. The optimized conditions were obtained by investigating the effects of carbonation concentration (the ratio of solid mass to water mass in the slurry before carbonation), sodium oxalate dosage and aging

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Effect of magnesium oxide\\magnesium hydroxide quality on the performance of rubber-type chlorinated polyethylene

The quality of magnesium oxide has a great influence on the performance of rubber type chlorinated polyethylene. As the acid acceptor of the halogen-containing polymer series, it not only has influence on the vulcanization speed, but also has a great influence on the physical and mechanical properties of the vulcanized rubber. A large number of

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Study of antibacterial properties of modified magnesium oxide nanoparticles

Magnesium oxide nanoparticles are a new type of inorganic material that has been widely studied and applied due to its excellent optical, electrical, magnetic, and mechanical properties. At present, it has also shown significant advantages in the field of antibacterial. Based on the unique antibacterial mechanism and antimicrobial properties of magnesium oxide nanoparticles, the doping

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Preparation of nano-magnesium hydroxide and heavy magnesium oxide by ammonia brine process

Our country is rich in brine resources, in addition to a large amount of sodium chloride, brine also contains rich magnesium ions, so brine can be used as a high-quality magnesium source. However, the utilization rate of brine in China is still low, which causes a large waste of resources and also pollutes water resources,

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Modulation of polypropylene properties by magnesium oxide nanoparticles

In order to develop new recyclable DC cable insulation materials, the microscopic morphology and structure, thermal properties, space charge and DC breakdown characteristics of nano-MgO/PP composites were investigated in detail based on the feasibility study of polypropylene (PP) as a high-voltage DC cable insulation material. The effects of MgO nanoparticles on the microscopic morphology and

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Study on the preparation of active magnesium oxide and magnesium clathrate cement from water magnesite

Due to the limitation of technical and economic conditions, the large amount of magnesium resources in the western salt lake of China has not been effectively utilized so far, and the research and development of magnesium salt products (such as magnesium chloride cement, etc.) is an important development direction for the high utilization of magnesium

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How the high value-added magnesium hydroxide is made?

Among the many flame retardants, magnesium hydroxide is undoubtedly one of the better ones. It will decompose when heated to release the bonded water to absorb a large amount of latent heat, reduce the surface temperature of the filled synthetic materials in the flame. And more critical is that magnesium hydroxide can also suppress smoke,

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