Overview of Corundum Crucible

Corundum crucibles, made from alumina (Al₂O₃), are highly valued for their exceptional thermal resistance and chemical stability. These crucibles are ideal for high-temperature applications, such as melting and annealing processes in laboratories and industrial settings. Corundum crucibles can withstand temperatures up to 1800°C and are resistant to most chemical reagents, making them indispensable in various scientific and manufacturing operations.

Features of Corundum Crucible

High Thermal Resistance: Can withstand temperatures up to 1800°C without degrading.

Chemical Stability: Resistant to most acids and alkalis, ensuring minimal contamination during experiments or production.

Durability: Extremely durable and long-lasting, even under harsh conditions.

Non-Reactive: Does not react with the materials being processed, preserving sample purity.

Versatility: Suitable for a wide range of applications including melting metals, glass, and ceramics.

Precision Engineering: Manufactured to tight tolerances for consistent performance and reliability.

(KERUI Best Quality Mullite Corundum Refractory Bricks for Glass Melting Furnaces)

Specification of KERUI Best Quality Mullite Corundum Refractory Bricks for Glass Melting Furnaces

KERUI Best Quality Mullite Corundum Refractory Bricks are made for glass melting furnaces. These bricks take care of extreme temperature levels and rough problems. They combine mullite and diamond products. The mix guarantees high warm resistance and structural stamina. The blocks consist of over 75% alumina. This enhances their capability to endure temperatures as much as 1750 ° C. Their bulk density varies in between 2.7 and 2.9 g/cm THREE. This makes them thick and long lasting. Obvious porosity remains below 18%. Low porosity stops chemical deterioration and slag penetration. Cold crushing stamina goes beyond 70 MPa. The blocks stay strong under heavy tons. Thermal development is marginal. Abrupt temperature shifts trigger no cracking. Thermal conductivity is 1.8– 2.2 W/m · K. This equilibriums heat retention and energy effectiveness. The bricks resist rust from liquified glass and antacid. They keep efficiency in long-term use. This reduces furnace downtime and repair work prices. The basic dimensions fit most heating system designs. Installment is simple. These bricks work in heating system crowns, wall surfaces, and regenerators. They additionally match checkers and ports. Applications extend past glass furnaces. They are used in steelmaking kilns, concrete rotating kilns, and ceramic kilns. Their stability at high warmth boosts furnace life-span. Energy usage decreases due to efficient insulation. Production adheres to stringent quality controls. Raw materials are cleansed and carefully ground. High-pressure developing and sintering guarantee consistency. Each set undertakes extensive testing. This assures chemical security and mechanical stamina. The blocks meet worldwide requirements for refractory materials. They are a reputable choice for commercial high-temperature settings.

(KERUI Best Quality Mullite Corundum Refractory Bricks for Glass Melting Furnaces)

Applications of KERUI Best Quality Mullite Corundum Refractory Bricks for Glass Melting Furnaces

KERUI highest mullite corundum refractory bricks are commonly used in glass melting furnaces. These blocks manage severe temperature levels and rough problems. They work well in areas like furnace crowns, sidewalls, and regenerator chambers. The main reason for their use is their ability to stand up to high warm without breaking down. This keeps heating systems running longer with less downtime.

The blocks are made from a mix of mullite and diamond products. This gives them high stamina and stability at temperatures over 1700 ° C. They deal with abrupt temperature level modifications well. This is necessary in glass manufacturing where heating and cooling cycles happen usually. Their low thermal growth reduces stress and anxiety on furnace frameworks. This protects against splits and prolongs the heater’s life.

Chemical resistance is an additional essential attribute. Glass thaws release destructive gases and products. The blocks withstand attack from antacid, acids, and various other reactive compounds. This maintains the heating system lining intact. It also quits contaminants from entering the molten glass. This ensures higher-quality glass products.

Energy efficiency matters in glass manufacturing. These blocks have reduced thermal conductivity. They catch heat inside the heating system. This reduces fuel usage and decreases operating costs. Consistent insulation aids maintain steady temperatures. This improves melting effectiveness and lowers power waste.

The blocks can be found in standard and customized shapes. They fit different heater designs and repair demands. Easy installment conserves time throughout maintenance. Their longevity reduces substitute frequency. This lowers lasting costs for glass manufacturers.

KERUI mullite diamond bricks meet strict sector standards. They are evaluated for efficiency under real-world problems. Glass producers trust them for reputable procedure sought after settings. Using these blocks supports smoother manufacturing procedures. It likewise improves overall heater output.

Company Introduction

Welcome to Teen-Hot,a leading global supplier of high-quality crucibles designed for various industrial applications. We offer an extensive range of crucibles, including graphite, ceramic, and metal varieties, tailored to meet the needs of foundries, laboratories, and manufacturers. Our products are renowned for their durability, thermal resistance, and precision engineering, ensuring optimal performance in melting and heat treatment processes. With advanced manufacturing facilities and a commitment to excellence, we provide reliable, cost-effective solutions worldwide. Partner with us for your crucible needs and experience superior quality, expert support, and timely delivery.

If you have any questions, please feel free to contact us(nanotrun@yahoo.com).

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of KERUI Best Quality Mullite Corundum Refractory Bricks for Glass Melting Furnaces

KERUI Best Quality Mullite Corundum Refractory Bricks for Glass Melting Furnaces are designed to handle extreme temperatures. These bricks ensure long-lasting performance. Below are answers to common questions.

1. What materials are used in these bricks?
The bricks combine mullite and corundum. Mullite provides thermal stability. Corundum adds strength. This mix resists high heat and chemical corrosion.

2. What temperature can they withstand?
The bricks operate in temperatures up to 1750°C. They stay stable under prolonged heat. This makes them ideal for glass furnaces.

3. Why choose these bricks over others?
They last longer than standard refractory bricks. Thermal shock resistance is higher. Energy efficiency improves due to low heat loss. Maintenance costs drop over time.

4. How should the bricks be installed?
Follow the furnace manufacturer’s guidelines. Ensure joints are tight. Use refractory mortar for sealing. Proper alignment prevents heat leaks.

5. How to maintain the bricks?
Check for cracks or wear regularly. Replace damaged sections quickly. Avoid sudden temperature changes. Clean slag buildup to prevent damage.

These answers cover basic concerns. KERUI bricks prioritize durability and efficiency in demanding environments.

(KERUI Best Quality Mullite Corundum Refractory Bricks for Glass Melting Furnaces)