High Purity MgO Powder 99.9% Magnesium Oxide Bulk Industrial Grade

Product Description

Magnesium oxide (MgO), with the chemical formula MgO, is a typical alkaline earth metal oxide. It appears as a white or off-white powder, odorless, tasteless, and non-toxic. It has an extremely high melting point of 2852°C and a boiling point of 3600°C. MgO exhibits low solubility in water, which slightly increases with temperature and is influenced by the presence of carbon dioxide. As an important inorganic compound, magnesium oxide finds wide applications across numerous industries due to its unique physicochemical properties.

Magnesium Oxide Specifications (Note: Specifications for magnesium oxide are provided instead of zinc oxide as per the request)

Product Characteristics

• High Melting Point & Stability: MgO has a melting point of 2852°C and exhibits excellent stability, resisting deformation or degradation at high temperatures.
• Excellent Thermal Stability: Its low coefficient of thermal expansion aids in mitigating thermal expansion of ceramics at high temperatures, enhancing thermal stability.
• High Mechanical Strength: When added in moderation, it significantly increases the sintering temperature and density of ceramic materials, enhancing strength and hardness.
• Superior Dielectric Properties: In electronic ceramics, MgO improves the material's dielectric properties, increasing insulation resistance and dielectric constant.
• Excellent Corrosion Resistance: It enhances the stability of ceramic materials in corrosive environments.

Product Advantages

• Versatile Applications: From industry and environmental protection to agriculture and pharmaceuticals, magnesium oxide has a wide range of applications.
• Facilitates Sintering Process: As a sintering aid, it promotes densification and homogenization of ceramic materials, lowering sintering temperatures and improving sintering efficiency.
• Enhances Product Reliability: Ceramic products incorporating MgO exhibit better reliability and durability in practical applications.
• Eco-Friendly & Sustainable: As a natural mineral material, MgO is non-toxic, harmless, and renewable, aligning with sustainable development requirements.

Industry Sectors

• Refractories: Such as dead-burned magnesia and fused magnesia, used in the production of qualitative and amorphous products, as well as refractory materials for non-ferrous metals and steel furnaces.
• Electronics Industry: Used in the preparation of high-performance fine inorganic materials and electronic components.
• Environmental Protection: For soil and groundwater remediation, wastewater treatment, etc.
• Pharmaceutical Industry: As an ingredient in medications for neutralizing gastric acid.
• Ceramic Industry: Improves thermal stability, mechanical strength, and dielectric properties of ceramics.

Production Process

The preparation processes for magnesium oxide mainly include:

• Thermal Decomposition: Obtaining MgO by thermally decomposing magnesite or dolomite.
• Seawater Method: Treating seawater with hydrated lime to obtain magnesium hydroxide precipitate, which is then calcined to obtain MgO.
• Brine Method: Using brine as a raw material, adding sodium hydroxide or sodium carbonate to generate magnesium hydroxide or basic magnesium carbonate precipitate, which is then calcined to obtain MgO.

Theory

Magnesium oxide consists of Mg²⁺ ions and O²⁻ ions bound together by ionic bonds to form a lattice. It exhibits high thermal conductivity and low electrical conductivity, making it an important component of refractory materials. Additionally, MgO's stability renders it valuable in studying crystal vibration characteristics.

Services

We provide comprehensive services, including professional technical consultation, product application guidance, and after-sales support. Our technical team will provide you with customized solutions based on your needs.

Packaging & Storage

• Packaging: Sealed, moisture-proof packaging materials are used to ensure the product remains dry and undegraded during transportation and storage.
• Storage: It should be stored in a cool, well-ventilated warehouse, protected from direct sunlight and high temperatures. It should also be stored separately from oxidants, acids, halogens, and other substances to prevent dangerous reactions.

Preventive Measures

• Moisture Protection: Ensure the storage environment is dry by using desiccants or placing desiccants inside containers.
• Sealed Storage: Store magnesium oxide in sealed containers to prevent exposure to moisture and carbon dioxide in the air.
• Avoid High Temperatures: Maintain the storage environment at room temperature or below to prevent MgO decomposition or degradation due to excessive heat.
• Personal Protection: Operators handling and storing magnesium oxide should wear appropriate personal protective equipment, such as dust masks, chemical safety goggles, breathable work clothes, and rubber gloves.

By following these preventive measures, the risk of chemical reactions occurring during storage and transportation of magnesium oxide can be effectively reduced, ensuring product stability and safe use.

Shandong Jiurunfa Chemical Technology Co., Ltd. is an energy and chemical enterprise engaged in the research, development, production, sales and service of industrial gases, special gases, mixed gases and chemical products. The company is located in the Economic Development Zone of Jinan City, Shandong Province, China, covering an area of more than 630 acres. The company has a professional team including many doctors and masters, and has a sound management system. The current production capacity is 300,000 tons/year of dimethyl ether (99.0%), 50,000 tons/yearfine ether (99.9%), and 20,000 tons/year of high-purity ether (99.99%).

In addition, Beijing Chemical Industry Group has provided strong technical support and in-depth cooperation, ensuring that the production technology level of Shandong Jiurunfa Chemical Technology Co., Ltd. has long been in the leading position in China. With the development of business scope and the needs of overseas partners, we can also provide various chemical raw materials, including hazardous chemicals, inorganic chemicals, organic chemicals, petrochemicals, washing raw materials, construction raw materials, etc. The products are widely used in chemical, industrial, agricultural, food, pharmaceutical, construction, building materials, cosmetics, plastics, military and other industries.

Under the excellent leadership of the boss HANHAN, Shandong Jiurunfa Chemical Technology Co., Ltd. has many subsidiaries"Hanjiu","Keluo","Daxiang" and "Donglong" booming in their respective fields, exporting to hundreds of countries and regions around the world, with annual exports exceeding 30 million US dollars, enjoying a high reputation and popularity on the international stage, demonstrating the spirit of innovation and pursuit of excellence.

The company has the right to import and export products on its own, and its products have been sold to dozens of countries and regions such as North and South America, Europe, Asia, Australia and South Africa, enjoying a high reputation and popularity on the international stage. The company strictly supervises, controls and operates every link of production in accordance with the requirements of ISO9001, ISO14001 and GB/T-28001 to achieve a perfect combination of social responsibility, employee health, environmental protection and product quality.

Shandong Jiurunfa Chemical Technology Co., Ltd. has always adhered to the market-oriented approach, truly seeking benefits for customers, truly allowing customers to buy the best products at the best price, and truly achieving win-win cooperation! Create an effective solution for your next project!

Shandong Jiurunfa Chemical Technology Co., Ltd. sincerely welcomes every customer!