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 High Temperature Refractory Brick Corundum – Mullite Bricks for Glass Melting Furnaces)

Specification of KERUI High Temperature Refractory Brick Corundum – Mullite Bricks for Glass Melting Furnaces

KERUI High Temperature Refractory Brick Diamond – Mullite Bricks are designed for glass melting heating systems. These bricks manage severe warmth and harsh conditions. They guarantee lasting efficiency in high-temperature industrial setups. The key product incorporates corundum and mullite. This mix offers excellent thermal security and resistance to chemical rust.

The blocks contain high-purity alumina (Al two O FIVE) levels between 75% and 85%. This structure increases toughness under intense warmth. Mullite phases boost thermal shock resistance. The framework continues to be secure despite rapid temperature changes. Low porosity decreases splits and disintegration from liquified glass.

Operating temperature levels rise to 1800 ° C. The bricks keep architectural honesty without softening. Thermal development prices remain reduced. This decreases stress and anxiety throughout home heating cycles. Mechanical stamina remains high under hefty loads. Compressive strength varieties from 50 MPa to 70 MPa.

Chemical resistance is crucial in glass heating systems. Antacid vapors and molten glass strike weak materials. These bricks stand up to such damages. The dense structure reduces chemical penetration. Life span extends compared to common refractory items.

Sizes follow sector requirements. Custom-made dimensions fit certain heating system layouts. Installation adapts to different heating system zones. Usual applications consist of melting containers, regenerators, and burner blocks. The bricks match coke stoves and ceramic kilns also.

Energy effectiveness enhances with reduced warm loss. Thermal conductivity stays low. Furnace insulation executes far better. Gas prices go down over time. Maintenance intervals lengthen. Downtime reduces for greater performance.

Manufacturing uses sophisticated sintering technology. Quality assurance makes sure consistency. Each batch fulfills strict industry criteria. Testing covers thickness, porosity, and thermal residential or commercial properties. Performance information assurances integrity.

KERUI Refractory Bricks prioritize sturdiness and cost-effectiveness. They shield heater structures from extreme heat. Operational stability boosts for glass manufacturers. The item supports constant industrial processes.

(KERUI High Temperature Refractory Brick Corundum – Mullite Bricks for Glass Melting Furnaces)

Applications of KERUI High Temperature Refractory Brick Corundum – Mullite Bricks for Glass Melting Furnaces

KERUI High Temperature Refractory Block Corundum-Mullite Bricks offer vital roles in glass melting furnaces. These blocks handle severe heat and extreme conditions. They make certain furnace resilience and secure glass production. The primary application lies in lining glass container heaters. The blocks stand up to temperature levels over 1800 ° C. This makes them excellent for locations like the superstructure, sidewalls, and checkers. Their high refractoriness protects against structural collapse during prolonged operation.

The blocks resist thermal shock effectively. Rapid temperature level modifications in heating systems trigger tension. Corundum-mullite bricks minimize breaking and erosion. This extends the furnace lifespan. Low porosity reduces molten glass and alkali vapor penetration. Chemical stability prevents responses with hostile products in glass sets. This keeps product purity.

Power efficiency matters in glass production. These bricks give exceptional insulation. Warmth loss lowers. Fuel intake declines. Operating expenses lower. Their mechanical stamina supports hefty loads. Heating system elements remain undamaged under stress.

The product incorporates alumina and mullite. Alumina guarantees high-temperature resistance. Mullite adds thermal shock stability. Advanced production methods improve thickness and purity. This boosts efficiency in extreme environments. Custom-made sizes and shapes fit certain heating system layouts. Setup ends up being much easier. Upkeep needs decrease.

Beyond glass heaters, these blocks fit concrete kilns and steel ladles. Flexibility makes them useful across markets. Quality assurance makes certain consistency. Each batch undertakes strict testing. Users count on consistent performance.

Long-lasting usage cuts downtime and substitute prices. Factories accomplish continuous production. Item high quality remains secure. Security boosts with dependable warm control. Operators prevent threats connected to furnace failings.

KERUI concentrates on advancement and practicality. Solutions address industrial obstacles. Glass producers focus on these bricks for effectiveness and dependability. Various other high-temperature industries adopt them for similar benefits.

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 High Temperature Refractory Brick Corundum – Mullite Bricks for Glass Melting Furnaces

What are KERUI High Temperature Refractory Corundum-Mullite Bricks?
These bricks are designed for glass melting furnaces. They combine corundum and mullite materials. This mix gives high strength and heat resistance. They handle extreme temperatures and chemical corrosion in furnace environments. Their structure stays stable under prolonged heat stress.

Why choose these bricks for glass furnaces?
They resist thermal shock better than standard bricks. Glass furnaces need materials that survive rapid temperature changes. These bricks reduce cracking and wear. They also block molten glass from penetrating the furnace lining. This extends the furnace’s operational life.

What temperature can these bricks withstand?
They operate effectively up to 1800°C. The exact limit depends on brick density and installation quality. Their low thermal conductivity helps conserve energy. This keeps furnace interiors hot without losing heat through walls.

How long do these bricks last in a furnace?
Lifespan varies with furnace use and maintenance. Regular inspections prevent unexpected failures. Properly installed bricks typically outlast alternatives by 20-30%. Avoiding sudden temperature spikes and chemical exposure boosts durability.

Are there special steps for installing these bricks?
Follow manufacturer guidelines closely. Use refractory mortar matching the brick composition. Ensure joints are tight to block heat leaks. Let the mortar cure fully before heating the furnace. Hire experienced technicians for installation. Check alignment and gaps during setup.

(KERUI High Temperature Refractory Brick Corundum – Mullite Bricks for Glass Melting Furnaces)