Mullite Insulation Brick
Raw Material:special grade mullite ,42%-72% alumina
Advantage: High porosity,Low volume density,Good insulation effect,High mechanical intensity,Low thermal conductivity.
Application:it is widely used for hot-blast furnace, regenerative chamber of glass melting furnace, ceramic kiln, blind angle furnace lining of petroleum cracking system, shuttle kiln, roller kiln and petrochemical burning pits and so on.
Mullite Insulation Brick Manufacturer & Supplier
Welcome to TianYu Refractory Materials Co., LTD, a trusted supplier of high-quality Mullite Insulation Bricks for over 20 years.
What is Mullite Insulation Brick？
Mullite Insulation Brick is a lightweight refractory product made from high-purity mullite, known for its excellent thermal insulation, high-temperature resistance, and low thermal conductivity. These bricks are widely used in applications requiring energy efficiency and minimal heat loss, such as steel furnaces, hot-blast stoves, and kilns. Designed with precision, it offers excellent dimensional accuracy and chemical stability, ensuring smooth installation and long-lasting performance.
At TianYu, we pride ourselves on delivering cost-effective, high-performance refractory solutions that meet your specific needs. Whether you’re running a large steel plant or a small processing company, our products are engineered to help you achieve operational efficiency and cost savings.
Parameters of Mullite Insulation Brick
| Property | Value |
|---|---|
| Material | High-purity Mullite |
| Bulk Density (g/cm³) | 0.6 - 1.2 |
| Thermal Conductivity (W/m·K) | 0.25 - 0.45 |
| Max Service Temperature (°C) | 1600 |
| Compressive Strength (MPa) | ≥30 |
| Chemical Composition | Al₂O₃: 60-70%, SiO₂: 20-30% |
Product Advantages
Our Mullite Insulation Bricks are designed with your needs in mind. Here are some key advantages that set our products apart:
Excellent Thermal Insulation: Low thermal conductivity ensures reduced energy consumption and heat loss.
High-Temperature Resistance: Withstands temperatures up to 1600°C, making it ideal for extreme environments.
Lightweight Design: Eases installation and reduces structural load.
Chemical Stability: Resists corrosion and erosion caused by molten metal and slag.
Dimensional Accuracy: Facilitates smooth installation and alignment.
Cost-Effective: Provides long service life with minimal maintenance.
Flow of Production
Raw Material Selection: High-purity mullite and advanced additives are carefully chosen.
Mixing and Shaping: Precise blending and molding ensure consistent quality.
Drying: Controlled drying processes eliminate moisture.
Firing: Bricks are fired in high-temperature kilns for maximum durability.
Inspection: Each product undergoes rigorous quality testing to meet ISO 9001:2015 standards.
Packaging: Secure and safe packaging ensures the product reaches you in perfect condition.
Applications of Mullite Insulation Brick
Steel Furnaces: Reduces heat loss and improves energy efficiency.
Hot-Blast Stoves: Enhances thermal insulation and operational stability.
Kilns and Ovens: Ideal for high-temperature and energy-saving applications.
Chemical Plants: Resists corrosion and chemical attacks in harsh environments.
Power Plants: Improves efficiency in high-temperature systems.
Why Choose us?
Over 20 Years of Expertise: Trusted partner for refractory solutions globally.
Certified Quality: ISO 9001:2015, ISO 14001:2015, and OHSAS 45001:2018 certifications.
R&D Excellence: In-house R&D center and 21 patented technologies.
Comprehensive Testing: Advanced lab facilities ensure top-tier product quality.
Global Reach: Serving customers in the steel industry worldwide.
Customer-Centric Services: Tailored solutions, competitive pricing, and technical support.
FAQ
Q: Can these bricks be customized in size and shape?
A: Yes, we offer customizable sizes and shapes to fit your specific application needs.
Q: How long do it last?
A: The lifespan of product depends on factors like temperature, mechanical stress, and chemical exposure. However, with proper maintenance, they can last for many years.
Contact Us
Ready to improve your high-temperature systems with the best in class Mullite Insulation Bricks?
Contact us today for a customized quote and more information:
Email: baiqiying@tianyunc.com
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