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Refractoriness Magnesia Spinel Bricks 50 - 100Mpa Compressive 1790-1850℃ 19-25% Porosity

Basic Information
Place of Origin: China
Brand Name: CH Refractories
Model Number: MZ
Detail Information
Softening Temperature: 1400-1450℃ Refractoriness: 1790-1850℃
Material: Magnesia Compressive Strength: 50-100Mpa
Packaging: Crate Size: Customized
Thermal Conductivity: 1.2-1.6W/m.K Product Name: Magnesia Refractory Bricks
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Magnesia Spinel Bricks


50 Mpa Magnesia Spinel Bricks


Refractoriness Magnesia Spinel Bricks

Product Description

Product Description:

Magnesia Refractory Bricks are high-quality furnace refractory bricks made of magnesia spinel, a type of refractory material, which is widely used in cement kiln, blast furnace and hot blast stove. These magnesia refractory bricks are highly resistant to thermal shock and chemical corrosion, and have excellent compressive strength of 50-100Mpa, porosity of 19-25%, and thermal expansion of 0.8-1.2%. Furthermore, they are available in a variety of sizes to meet the specific needs of customers.



  • Product Name: Magnesia Refractory Bricks
  • Softening Temperature: 1400-1450℃
  • Porosity: 19-25%
  • Packaging: Crate
  • Density: 3.6-3.8g/cm3
  • Special Features: magnesia carbon bricks, furnace refractory bricks, furnace refractory bricks

Technical Parameters:

Parameter Details
Product Name Magnesia Refractory Bricks
Material Magnesia
Shape Brick
Packaging Crate
Density 3.6-3.8g/cm3
Compressive Strength 50-100Mpa
Thermal Conductivity 1.2-1.6W/m.K
Softening Temperature 1400-1450℃
Refractoriness 1790-1850℃
Application Cement Kiln, Blast Furnace, Hot Blast Stove


CH Refractories Magnesia Refractory Bricks (Model Number: MZ) are made of magnesite and magnesia-carbon material. It is widely used in cement kiln, blast furnace and hot blast stove due to its superior properties. The product has high temperature resistance up to 1400-1450℃, and excellent thermal shock resistance and high strength. The thermal expansion is 0.8-1.2%. The density is 3.6-3.8g/cm3. With excellent performance, CH Refractories Magnesia Refractory Bricks are the best choice for those who need high temperature and thermal shock resistance.



CH Refractories Magnesia Refractory Bricks
Model Number: MZ
Place of Origin: China
Material: Magnesia
Packaging: Crate
Shape: Brick
Keywords: magnesia carbon bricks, magnesia carbon bricks, magnesia carbon bricks
Compressive Strength: 50-100Mpa
Size: Customized

Support and Services:

Technical Support and Services for Magnesia Refractory Bricks

We provide technical support and services to ensure that the Magnesia Refractory Bricks our customers purchase meet their needs. Our team of experienced and knowledgeable engineers are available to help design and develop the optimal refractory brick for your specific application.

We offer a range of services, including on-site installation and commissioning, troubleshooting and repairs, training and maintenance, and much more. We also provide quality assurance and product testing to ensure that your refractory bricks meet the highest industry standards.

Our mission is to provide superior customer service and technical support to help our customers get the most out of their Magnesia Refractory Bricks. We provide a complete package of services and solutions to ensure that our customers get the best results. We strive to make sure that all of our customers are satisfied with the performance of their refractory bricks.

Contact Details

Phone Number : +86 13721425142

WhatsApp : +8613721425142