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Properties and preparation process of active magnesium oxide

Hebei Messi Biology Co., Ltd. stated that active magnesium oxide is magnesium oxide formed by calcining magnesium compounds below 900 degrees. The chemical activity of magnesium oxide can be expressed by the iodine absorption value (with performance indicators). The greater the chemical activity, the greater the iodine absorption value, and the lighter it is. When […]

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Preparation process and research application of magnesium hydroxide

Hebei Messi Biology Co., Ltd. has comprehensively studied the current status of magnesium salts at home and abroad, the production method of magnesium hydroxide, and the many applications of magnesium hydroxide and magnesium oxide in industrial production. Important varieties of magnesium salts are magnesium oxide, magnesium hydroxide, magnesium chloride, magnesium sulfate and magnesium carbonate. The

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How to maintain the sustainable and healthy development of the magnesium carbonate industry

In order to promote the sustainable and healthy development of my country’s magnesium carbonate industry, Hebei Messi Biology Co., Ltd. recommends: First, strengthen the guiding role of relevant departments and industry associations, strengthen the collection and research of foreign technical standards, improve domestic testing standards and technical levels, and help enterprises improve their ability to

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Application of magnesium oxide in different rubbers

Hebei Messi Biology Co., Ltd. specializes in the research and development and production of pharmaceutical and food grade magnesium oxide, high-purity nano-grade magnesium oxide, and ordinary industrial grade magnesium oxide. It is a national high-tech enterprise, a “specialized and new” enterprise in Hebei Province, and a national technology-based enterprise. Combining many years of rich experience

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Application of magnesium carbonate powder and magnesium carbonate whiskers

Hebei Messi Biology Co., Ltd. stated that magnesium carbonate powder can be used to make magnesium salts, magnesium oxide, fire retardant coatings, inks, glass, toothpaste, rubber fillers, etc., and used as flour improvers and bread leavening agents in food. It can be used as pharmaceutical intermediates, antacids, desiccants, colorants, carriers, anti-caking agents; as additives and

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Is magnesium carbonate a dangerous good?

Recently, domestic traders often ask whether magnesium carbonate is a dangerous good when consulting on the export of magnesium carbonate. Hebei Messi Biology Co., Ltd. can clearly tell you that magnesium carbonate is just an ordinary chemical product, not a dangerous good, and you can export it with confidence. Magnesium carbonate is relatively stable, non-toxic,

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Effect of magnesium hydroxide prepared by brine method on sedimentation performance

Hebei Messi Biology Co., Ltd. stated that at a certain temperature, when the brine concentration is low, the supersaturation of the ammonia precipitation reaction is relatively small, and the number of crystal nuclei formed is small, which is conducive to obtaining large-particle magnesium hydroxide precipitation. The magnesium oxide obtained after calcination has a large particle

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Reagent-grade magnesium carbonate standards and preparation process

Hebei Messi Biology Co., Ltd. stated that reagent-grade magnesium carbonate is alkaline hydrated magnesium carbonate or normal hydrated magnesium carbonate. Due to different crystallization conditions, the product is divided into light and heavy. It is a trihydrate at room temperature. Reagent-grade magnesium carbonate is a white monoclinic crystal with a relative density of 2.254. It

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Advantages and disadvantages of silicon steel grade magnesium oxide preparation process

Hebei Messi Biology Co., Ltd. stated that silicon steel grade magnesium oxide is a kind of high-purity magnesium oxide, with a purity requirement of ≥98%, good suspension performance in water, and low hydration rate. In the process of producing oriented silicon steel sheets, silicon steel grade magnesium oxide is applied between silicon steel sheets in

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Preparation of magnesium carbonate by brine ammonium bicarbonate method

Hebei Messi Biology Co., Ltd. stated that in recent years, the application field of basic magnesium carbonate has been continuously expanded, and many new uses have been developed, such as: used as an additive and improver for rubber, medicine, insulating materials, dental preparations, high-grade glass, food and various chemical products. At present, the demand for

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