The magnetic substances in magnesium oxide mainly come from minerals such as magnetite and hematite in the raw materials. The following methods can be used to remove magnetic substances from magnesium oxide: 1. Magnetic separation Magnetic separation is the most commonly used method to remove magnetic substances from magnesium oxide. It is simple to operate […]
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Hebei Messi Biology Co., Ltd. stated that hydrotalcite (LDH) is also called layered double metal hydroxide. The alkalinity of hydrotalcite itself, the adaptability of cations on the layers, and the exchangeability of anions between layers allow hydrotalcite to be used in many aspects, such as as an environmental pollutant scavenger, catalyst fire extinguishing agent, acid
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Silicone rubber has excellent high and low temperature resistance and ozone resistance, making it widely used in many fields. However, the flammability of silicone rubber limits its development in the fields of electronics and electrical, wires and cables, automobiles, aerospace and other fields to a certain extent. In order to expand the application scope of
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Magnesium carbonate is mainly used in resin rubber in the following aspects: 1. Reinforcement and filling: magnesium carbonate is an excellent filler with high specific surface area and ionicity, which can be chemically bonded with resin, thus improving the strength, hardness, abrasion resistance and heat resistance of resin rubber. 2. Flame retardant: Magnesium carbonate is
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The main differences between pharmaceutical grade magnesium hydroxide and food grade magnesium hydroxide are: 1. Production process: Pharmaceutical grade magnesium hydroxide adopts a more stringent production process to ensure the purity and safety of the product. The production process of food-grade magnesium hydroxide is relatively loose, but it also needs to comply with relevant food
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I. Overview Typically, magnesium oxide exists in the form of flaky crystals, however, some special morphologies have effective applications in many aspects. Especially spherical magnesium oxide, it has shown excellent performance in many fields, such as as a stationary phase material in chromatography, as an adsorption material for toxic substances, and can also be added
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Hebei Messi Biology Co., Ltd. stated that in the early stage of leather tanning, in order to allow the tanning agent to penetrate into the bare leather, the pH value is often low. Under these conditions, it is conducive to the penetration of the tanning agent, but it is not conducive to the combination of
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Magnesium oxide (MgO) can be used as a synergist in fungicides containing isothiazolinones. Isothiazolinones are a class of biocides that are used to control a wide range of fungi, including molds, mildew, and yeasts. However, they can be inactivated by certain metals, such as copper and zinc. Magnesium oxide can help to prevent this inactivation
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I. Overview The magnesium oxide desulfurization process is currently the most mature desulfurization process on the market after the calcium method. It is widely used around the world because of its broad application prospects. According to data, this process has been widely used in Japan and has been successfully used in more than 100 projects.
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1. Environmental analysis With the continuous construction of ecological civilization and the decrease of fossil resources, finding a clean, green and renewable alternative energy has become an important issue faced by people. Catalyzed biodiesel is a green and environmentally friendly renewable liquid fuel. However, the homogeneous acid-base catalysts currently used in industry, such as HCl,
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