Magnesium Oxide

Technical field: The present invention relates to a process method for preparing high purity magnesium oxide, and in particular relates to a method for preparing high purity magnesium oxide with low chlorine root content. Background Technology: Magnesium oxide is an ionic compound, which is a white solid at room temperature, and high purity magnesium oxide […]

Magnesium oxide is generally divided into high-purity magnesium oxide and active magnesium oxide. Different models of magnesium oxide have different uses. Let’s take a look at the differences between high-purity magnesium oxide and active magnesium oxide. High-purity magnesium oxide generally refers to content greater than 98%. Under high-temperature conditions, high-purity magnesium oxide has good electrical

The main preparation processes for magnesium oxide for cover glass are as follows: 1. Magnesium hydroxide method: Using natural dolomite or magnesite as raw materials, magnesium hydroxide is obtained through calcination, digestion, filtration, drying, calcination and other processes, and then high-temperature melting, cooling, crushing, sieving and other processes are used to obtain magnesium hydroxide. magnesium.

Nano magnesium oxide is a material with broad-spectrum antibacterial activity and has the advantages of low toxicity, high heat resistance, and environmental friendliness. In recent years, research on the application of nano magnesium oxide in antibacterial materials has made great progress. Antibacterial mechanism of nano magnesium oxide The antibacterial mechanisms of nano magnesium oxide mainly

I. Overview Chlorinated polyethylene is a polymer material generated through chlorination substitution reaction in high-density polyethylene. It is a white powder, non-toxic and odorless. According to its structure and use, it can be divided into resin-type chlorinated polyethylene (CPE) and rubber-type chlorinated polyethylene (CM). 2. What key indicators should be paid attention to when adding

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

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

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

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