magnesium oxide

Magnesium oxide (commonly known as light burned magnesium powder or clay powder) is a white amorphous powder that is non-toxic, odorless, and harmless. It has the characteristics of high activity and high purity. It plays a key role in multiple industrial fields, especially in environmental desulfurization and new building materials such as fireproof boards and lightweight partition boards, demonstrating excellent performance.

·Core characteristics: The magnesium oxychloride cement composite formed by its reaction with magnesium chloride solution has the advantages of high hardness, high strength, and good bonding strength.

·Environmental value: When used for flue gas desulfurization, it not only has high desulfurization efficiency, but also the by-products can be recycled, which is in line with the concept of circular economy.

II Main application areas

You can highlight the main areas of application based on the different magnesium oxide content of the product, making it convenient for customers to match.

Magnesium oxide content (%) is mainly recommended for application areas.

80-85% chemical desulfurization, water treatment, and preparation of magnesium sulfate/nitrate.

75-80% insulation board, fireproof board, partition board, colored tiles, greenhouse brackets, ventilation ducts, magnesite manhole covers, tunnels, biogas tanks and other building materials; Steel plant applications.

70-75% is suitable for some building materials or products with slightly lower content requirements.

65-70% asbestos tiles, firecracker fixative, etc.

In addition, magnesium oxide can also be applied in industries such as refractory materials, chemicals, feed additives, fertilizers, etc.

Environmental protection and desulfurization field

·High desulfurization efficiency: can reach over 95%, up to 98%.

·Good economy: Compared to the limestone gypsum method, the investment cost is more than 20% lower and the operating cost is 15% -20% lower.

·Reliable operation: not easy to scale or block pipelines, the system is simple and stable.

·Resource recycling: The by-products magnesium sulfite and magnesium sulfate can be recycled and reused, such as producing magnesium sulfate heptahydrate, achieving near zero discharge of wastewater.

building materials sector

·Excellent mechanical properties: The generated magnesium oxychloride cement composite has high hardness, strong strength, and good bonding strength.

·Fireproof and flame retardant: The boards made have fireproof and fire-resistant properties.

·Good durability: The product is corrosion-resistant, moth proof, and long-lasting.

·Lightweight insulation: suitable for lightweight wall panels and insulation boards, with both insulation and heat preservation effects.

III Packaging, Storage, and Transportation

·Packaging method: Usually packaged in woven or paper bags weighing 50kg per bag.

·Storage conditions: It must be stored in a dry, cool, and ventilated warehouse, and moisture is strictly prohibited. Avoid placing items such as magnesium chloride too close.

·Shelf life: The product usually has a shelf life of 12 months (also marked as 2 months). It is recommended to purchase frequently and use it within the shelf life to ensure activity.

4 Selection suggestions and services

·Specification selection: Magnesium oxide powder with a content of 70% -90% can be produced according to customer needs.

·Professional services: We provide products with stable quality and good activity, and can customize production according to customer manufacturer requirements.