Magnesium oxide and magnesium hydroxide belong to the same inorganic materials, which itself has non-toxic characteristics, water treatment agent mainly refers to the removal of harmful substances in the magnesium sulfate monohydrate water chemical additives general term, at present most of the water treatment agents have speciality, need to combine water quality to better treatment, to achieve the demand for treatment. Reasonable selection of water treatment agents can better play its value. Magnesium oxide and magnesium hydroxide because of the characteristics of good activity, especially magnesium oxide has the characteristics of high activity, large specific surface area, can quickly adsorb various impurities in water, magnesium hydroxide and magnesium oxide are alkaline substances, in addition to adsorption can also neutralize the pH of water. Magnesium oxide can treat wastewater containing chromic acid, in the wastewater containing chromic acid to add magnesium oxide can adsorb chromium ions in a short time, and this process is not affected by temperature, the treatment efficiency is stable, through repeated tests can be concluded, the treatment of chromium can also be at the same time in the wastewater in all kinds of harmful substances Magnesium Sulphate price and solid suspended substances to get effective removal, proving that magnesium oxide and magnesium hydroxide have a high application value and market prospects.
Magnesium oxide is an emerging magnesium compound products, the products on the market are sold magnesium oxide product categories, such as light burning powder, 85 powder, 90 powder, heavy magnesium oxide, light magnesium oxide, active magnesium oxide, nano magnesium oxide, etc., downstream industry applications of different product requirements of the purity of different, product prices vary widely. For example, the downstream industry for desulfurization and denitrification that uses about a thousand yuan of light burning powder, no need to use high-end lightweight magnesium oxide, if the downstream industry for water treatment recommends that you use high-end light magnesium oxide, because the purity and content of light magnesium oxide are much higher than that of light magnesium oxide. Experiments and research on the stability and reproducibility of magnesium oxide products consider the use of lightweight magnesium oxide, friction materials, dyes and other industries to use heavy magnesium oxide can be. The fluoroelastomer and FRP industries require Magnesium Sulphate producer active magnesium oxide. The direct difference in the price of lightly burned powder, 85 powder, 90 powder, heavy magnesium oxide, light magnesium oxide, active magnesium oxide, nano magnesium oxide and other products lies in the raw materials and processing yield of magnesium oxide, such as lightweight magnesium oxide needs to be prepared by more high-end magnesium hydroxide calcination, and active magnesium oxide needs to accurately control the time and process of calcination process in order to produce qualified products. Processes and raw materials are direct factors affecting the price of magnesium oxide.