Highly active magnesium oxide is widely used as an effective thickener in the production of Sheet Molding Compound (SMC) composites to rapidly increase the viscosity of the resin system, which facilitates molding and improves production efficiency. It helps to improve the flow and formability of composites, ensure uniform fiber distribution, and enhance the mechanical strength and dimensional stability of the final products.
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In the manufacture of electric facilities such as composite cable supports, cable trench supports and composite meter boxes, composites reinforced with highly active magnesium oxide are favored for their light weight, high strength and good corrosion resistance, especially in agricultural and urban network renovation projects.
In rubber industry, high activity magnesium oxide as vulcanization accelerator and activator can effectively improve the vulcanization degree of rubber products, enhance its fluidity and oxidation resistance, applicable to a variety of rubber types such as chloroprene rubber, butyl rubber, nitrile rubber and fluorine rubber, etc., which are widely used in adhesives, seals, tires and other rubber products.
For example, in the production of medical plugs, highly active magnesium oxide not only serves as a vulcanization accelerator, but also plays an acid-absorbing role, which helps to improve the stability and safety of the product and meet the high standard requirements of medical equipment.
Highly active magnesium oxide can be prepared into highly dense fine crystal ceramics, these ceramic materials show excellent performance in high temperature, high corrosion and other extreme environments, suitable for aerospace, nuclear energy and other high-tech fields of cutting-edge materials.
Due to its strong adsorption properties, highly active magnesium oxide can also be used as a harmful gas adsorbent, as well as in the preparation of degradable, antibacterial, biologically active new environmentally friendly composite materials play a role, such as bone tissue engineering scaffolding materials.
In summary, high activity magnesium oxide by virtue of its multifaceted performance advantages, to enhance the comprehensive performance of composite materials, to broaden the field of application plays an inestimable role.
Contact us to discuss your requirements of high reactive magnesium oxide. Our experienced sales team can help you identify the options that best suit your needs.
Cobalt is a very widely used metal. There are generally two methods for extracting cobalt from nickel-cobalt-containing ores, one is pyrometallurgy and the other is hydrometallurgy. Because hydrometallurgy has the advantages of low energy consumption, low pollution, and environmental protection, it has been widely used in recent years. In particular, activated magnesium oxide plays an indispensable role in cobalt refining.
1. Higher cobalt precipitation rate and purer cobalt products: Activated magnesium oxide has strong adsorption with cobalt ions and can form fine-grained, high-density cobalt hydroxide precipitation, thereby increasing the cobalt precipitation rate and recovery rate. . In addition, the introduction of active magnesium oxide can inhibit the co-precipitation of impurity elements and obtain purer cobalt products.
2. Lower precipitant dosage and lower production cost: Activated magnesium oxide has high surface activity and only requires a smaller dosage to achieve a higher precipitation effect, thus reducing the cost of the precipitant. In addition, the activated magnesium oxide precipitation method has a simple process flow, easy operation and low energy consumption, which also saves production costs for enterprises.
3. Less wastewater discharge and more environmentally friendly: The wastewater produced by the activated magnesium oxide precipitation method mainly contains magnesium sulfate, which is easily biodegraded and has less impact on the environment. In addition, no acid-base regulator is used in the activated magnesium oxide precipitation process, which can reduce the emission of waste acids and bases and is more environmentally friendly.
4. Better applicability: The activated magnesium oxide precipitation method can be applied to the hydrometallurgy of different types of cobalt ores, including sulfuric acid leaching-solvent extraction-precipitation method, chloride leaching-solvent extraction-precipitation method, ammonia leaching-solvent extraction method -Precipitation method, etc.
5. Broader application prospects: As cobalt resources become increasingly scarce and cobalt prices continue to rise, the technical advantages of activated magnesium oxide for cobalt extraction have become more prominent and are expected to be more widely used in the future.
All in all, cobalt extraction by activated magnesium oxide is an efficient, environmentally friendly, and low-cost cobalt recovery technology with broad application prospects.
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