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Preparation technology and detection method of medicinal magnesium oxide

According to the requirements of the pharmaceutical and food industry for magnesium oxide, Hebei Messi Biology Co., Ltd. proposed to use the brine-ammonia method to produce medicinal magnesium oxide, and remove the impurity ions in the brine that affect the product quality with a simple method. Up to the national standard. Using magnesite ore, ammonium […]

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Preparation Technology of High Purity Magnesium Oxide for Plasma Display

Hebei Messi Biology Co., Ltd. stated that ultra-high-purity magnesium oxide is a new type of functional fine inorganic material, which is widely used in many fields such as electronic components and advanced ceramic materials; for example, magnesium oxide dielectric protective film is a new generation of plasma flat panel display ( Its performance directly affects

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The influence of quicklime preparation concentration on the impurity removal effect

Technology and Experimental Research on Preparation of Nickel and Cobalt from Congo (Kinshasa) Copper-Cobalt Ore Activated Magnesium Oxide

Cobalt is an extremely important strategic metal, mainly used in cemented carbide, ceramic color glaze, battery material, superalloy and magnetic material and other fields. In recent years, as the country vigorously develops the new energy industry, the cobalt smelting industry has developed vigorously, and the market demand for cobalt raw materials has become increasingly strong.

Technology and Experimental Research on Preparation of Nickel and Cobalt from Congo (Kinshasa) Copper-Cobalt Ore Activated Magnesium Oxide Read More »

Messi Biology participated in the 5th China International Plastics Exhibition

From February 25th to 27th, the 5th China International Plastics Exhibition and the 5th Plastic New Materials, New Technologies, New Equipment, and New Products Exhibition were successfully held in Nanjing International Expo Center. The marketing department of Hebei Messi Biology Co., Ltd. The manager attends the exhibition. There are nearly 1,000 exhibitors in this exhibition,

Messi Biology participated in the 5th China International Plastics Exhibition Read More »

Surface modification method and effect of magnesium hydroxide

Modification method: Under the condition of constant temperature 80℃, the modifier (2%) solution dispersed in anhydrous ethanol and magnesium hydroxide are mixed into slurry in the ratio of 1:1.5 and modified for 2h. After modification, filtering, drying at 135℃ and grinding to get modified magnesium hydroxide powder. Modifier: titanate coupling agent CS-201, CS-311, phosphorus-containing organic

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How to achieve hot pressing and sintering of magnesium oxide ceramics without cracking

Preparation of magnesium oxide, in order to promote sintering as well as can make the grain grow a little, and at the same time in order to reduce the preparation of hydration tendency, can add some additives, such as TiO2, Al2O3, V2O5, etc.. If you require a high purity of magnesium oxide ceramics, you can

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Application of magnesium oxide in brake pads of friction materials

Friction material brake pads we are not unfamiliar, but how to distinguish the quality of brake pads good or bad? This involves the use of magnesium oxide raw materials, magnesium oxide products according to its physical and chemical properties can be divided into many kinds, high and low end magnesium oxide in the friction material

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Application of magnesium oxide in silicon PU for plastic runway

Everyone knows about the plastic runway, but very little about the silicon PU material. In fact, the Silicon Pu is a kind of production material for the plastic runway, and to ensure the quality of the silicon PU for the plastic runway, magnesium oxide is indispensable. The company said that adding magnesium oxide to the

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Various applications of magnesium oxide in ceramics

Messi Biology said, in the preparation and production of advanced ceramics, magnesium oxide is a common additive, what is its role? In the sintering process, what changes it will bring to the ceramics? Here we understand through several cases. The effect of magnesium oxide on alumina ceramics 1, magnesium oxide on alumina ceramic sintering temperature

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Quantitative slurry adjustment device for active magnesium oxide in cobalt sinking production

Messi Biology said that after the cobalt concentrate is precipitated by magnesium oxide or made into cobalt intermediate products (generally crude cobalt hydroxide) or directly made into cobalt chloride, cobalt sulfate and other cobalt salt products. Therefore, the amount of active magnesium oxide used is the most important, and then the active magnesium oxide quantitative

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