Monolithic RefractoriesView More

$Monolithic Refractories for Cement$

Monolithic Refractories for Cement

High Performance&Temperature Ladle Sliding Gate Steel

magnesium calcium gunning for Ladle and Tundish

Steel Fiber Copper Coated Company From CNBM International

Low Nitrogen Carbon Raiser Graphite Petroleum Coke

Ceramic Fiber ProductsView More

Ceramic Fiber Heat Panels for Different Furnaces

water heated used customer tailored thermal board

Ceramic fiber board with good inuslation used in water heater

high temperature resistance bio-soluble fiber blanket

Customers Designed Ceramic Fiber Heaters

Refractory BricksView More

Fused Cast Brick with High Thermal Shock Resistance

Medium or High Temperature Sintered Sialon Bonded Sliding Gate

$China Supplier Fire Resistant Brick Zircon Glass Kiln Refractory Brick$

China Supplier Fire Resistant Brick Zircon Glass Kiln Refractory Brick

BOF Taphole slag Slide Gate Mechanism

$Magnesia Bricks Fused Magnesite Brick Refractory Brick$

Magnesia Bricks Fused Magnesite Brick Refractory Brick

Raw Materials For RefractoryView More

$Brown Fused Alumina for Refractory Use, Sandblasting, Abrasives$

Brown Fused Alumina for Refractory Use, Sandblasting, Abrasives

Hot Sell Homogenized Bauxite of CNBM in China

$SIC >98% F10-F1600 black silicon carbide for refractory&abrasives supplied by CNBM$

SIC >98% F10-F1600 black silicon carbide for refractory&abrasives supplied by CNBM

$High Grade Refractory Material/ Zircon Sand and Zircon Powder Good Quality$

High Grade Refractory Material/ Zircon Sand and Zircon Powder Good Quality

iron and steel industry sand black silicon carbide supplied by cnbm

Q & A

How does the bulk density of refractory materials affect their performance?

The bulk density of refractory materials significantly impacts their performance. Generally, materials with higher bulk density tend to have better thermal conductivity, higher resistance to abrasion, and improved mechanical strength. This is because higher bulk density allows for better packing and a higher number of contact points between particles, resulting in enhanced heat transfer and improved structural integrity. Additionally, increased bulk density often leads to reduced porosity, minimizing the penetration of molten metals, slag, or gases, and improving the overall resistance to corrosion and erosion.

What are the refractory materials used in the glass and ceramic industries?

Refractory materials commonly used in the glass and ceramic industries include silica, alumina, magnesia, zirconia, and chromite. These materials have high melting points and excellent thermal stability, allowing them to withstand extreme temperatures during the production processes of glass and ceramics.

How do refractory materials resist thermal cycling?

Refractory materials resist thermal cycling by having a high melting point, low coefficient of thermal expansion, and excellent thermal shock resistance properties. These characteristics allow them to withstand repeated heating and cooling without undergoing significant physical or chemical changes, ensuring their structural integrity and performance even under extreme temperature fluctuations.

How are refractory materials used in the steel industry?

Refractory materials are used in the steel industry to line the furnaces and other equipment that are exposed to extremely high temperatures. These materials have excellent heat resistance properties and can withstand the harsh conditions, preventing damage to the equipment and ensuring the efficient production of steel.

Wholesale Refractory Materials from supplier in Zimbabwe

Our team of experts is committed to delivering high-quality refractory materials that meet international standards. We understand the importance of reliable and durable materials for your projects, and we strive to provide you with the best solutions.

Whether you require refractory bricks, castables, mortars, or any other refractory product, we have a wide range of options to suit your specific needs. Our products are sourced from reputable manufacturers and undergo rigorous quality control checks to ensure their performance and longevity.

In addition to our extensive product range, we also offer comprehensive sales and quotation services. Our experienced sales team is available to assist you in selecting the right materials for your project and provide you with detailed quotations that are tailored to your requirements.

Furthermore, we provide technical support services to ensure the proper installation and maintenance of the refractory materials. Our team of experts can offer guidance on the best practices for handling and using the materials, as well as troubleshooting any issues that may arise.

As a subsidiary of CNBM, we have access to a vast network of resources and expertise. This allows us to offer competitive prices, reliable delivery, and exceptional customer service. We are committed to building long-term relationships with our clients and ensuring their satisfaction with our products and services.

Contact us today to discuss your refractory materials needs in Zimbabwe and let us provide you with a seamless procurement experience.