Overview of Rongsheng High Alumina Brick Arch Brick With Superior Thermal Resistance For High-Temperature Industrial Applications
Our high alumina brick is engineered to meet the demanding needs of industrial applications where extreme temperatures are encountered. Made from premium quality raw materials, these bricks offer superior thermal resistance and durability.
Features of Rongsheng High Alumina Brick Arch Brick
High Thermal Resistance: Capable of withstanding temperatures up to 1790°C, making them ideal for kilns, furnaces, and other high-temperature environments.
Durability: Exceptional strength and resistance to thermal shock ensure long service life and reduced maintenance costs.
High Purity: Composed of high-purity alumina, providing excellent chemical resistance and stability.
Applications of Rongsheng High Alumina Arch Brick
Steel Industry: Perfect for lining blast furnaces, hot blast stoves, and other high-heat environments.
Ceramic Industry: Used in kilns for firing ceramics and other heat-intensive processes.
Chemical Industry: Ideal for reactors and other equipment where high-temperature resistance is critical.
Parameter of Rongsheng High Alumina Brick Arch Brick With Superior Thermal Resistance For High-Temperature Industrial Applications
| Item | Properties |
| RS-80 | RS-75 | RS-65 | RS-55 | RS-48 |
| Al2O3 (%) | 80 | ≥75 | ≥65 | ≥55 | ≥48 |
| Refractoriness (°C ) | ≥1790 | ≥1790 | ≥1790 | ≥1770 | ≥1750 |
| Bulk density (g/cm3) | 2.65 | 2.5 | 2.45 | 2.4 | 2.3 |
| Softening temperature under load (°C ) | 1530 | ≥1520 | ≥1500 | ≥1470 | ≥1420 |
| Linear changes on reheating (%) | 1500°CX2H | 0.1 | 0.1 | 0.1 | 0.1 | |
| -0.4 | -0.4 | -0.4 | -0.4 |
| 1450°CX2H | | | | | 0.1 |
| -0.4 |
| Apparent porosity (%) | 22 | ≤23 | ≤23 | ≤22 | ≤22 |
| Cold crushing strength (Mpa) | 55 | ≥50 | ≥45 | ≥40 | ≥35 |
Why Choose Us?
Competitive Pricing: We offer the best high alumina bricks price without compromising on quality.
Reliable Supplier: As a leading high alumina brick supplier, we ensure consistent quality and timely delivery.
Expert Support: Our team of experts is available to provide technical support and advice on the best refractory solutions for your needs.
Contact Us
For inquiries about our high alumina brick and other refractory products, contact us at:
Tel/Whatsapp: +86-18538509097
Email: Jackyhan2023@outlook.com
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