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.

(Corundum Mullite ceramic sagger tray crucible for refractory Kiln with good corrosion)

Specification of Corundum Mullite ceramic sagger tray crucible for refractory Kiln with good corrosion

Corundum Mullite ceramic sagger trays are essential tools for high-temperature kilns. They hold delicate items securely during firing. These crucibles offer outstanding protection against harsh conditions. Their main job is preventing contamination. This ensures your valuable kiln loads stay pure.

The material combines alumina (corundum) and mullite. This mix delivers exceptional strength. It handles extreme heat extremely well. Expect reliable performance up to 1750°C. This temperature range suits demanding firing schedules perfectly. Thermal shock resistance is another key strength. Sudden temperature changes won’t easily crack them. This durability means less breakage and lower costs over time.

Corrosion resistance is critical. These trays fight chemical attack effectively. They withstand aggressive fluxes, alkalis, and molten salts. This toughness maintains their structural integrity. Your products stay safe from kiln atmosphere damage. Long service life results directly from this robustness. You get consistent support firing after firing.

Physical properties are designed for utility. Typical dimensions fit standard kiln setups. Wall thickness provides necessary strength without excess weight. High density minimizes porosity. Less porosity means less chance of unwanted reactions. The smooth surface finish is easy to clean. Debris doesn’t stick easily between uses.

Use these sagger trays for demanding applications. They excel in firing technical ceramics. They are ideal for catalyst supports and electronic components. They protect precious metals and advanced refractories. Any process needing high purity benefits greatly. They manage heavy loads reliably cycle after cycle. Their stability prevents warping under stress. This reliability is crucial for quality results. Consistent performance makes them a trusted kiln partner.

(Corundum Mullite ceramic sagger tray crucible for refractory Kiln with good corrosion)

Applications of Corundum Mullite ceramic sagger tray crucible for refractory Kiln with good corrosion

Corundum mullite ceramic sagger trays are essential for tough jobs in high-temperature kilns. These trays handle harsh conditions very well. Good corrosion resistance is their main strength. This matters because kilns often process materials that attack weaker ceramics. Acidic fumes, alkaline slags, aggressive chemicals damage ordinary trays. Corundum mullite trays resist this damage effectively. They last much longer than cheaper options. This saves money over time. Frequent tray replacement stops production. It also costs labor and downtime. These durable trays reduce these problems.

Factories use them widely. They are perfect for firing advanced ceramics like zirconia or alumina. These materials need very pure firing environments. Contamination ruins the product. Corundum mullite trays release almost no particles. They keep the fired items clean. The trays are also vital in catalyst production. Catalysts often involve strong chemical reactions. The trays withstand these corrosive processes. Battery material production uses them too. Lithium compounds are especially corrosive. The trays survive this environment.

Metallurgical heat treatment needs robust support. Sagger trays hold metal parts during annealing or sintering. They face high temperatures and reactive atmospheres. Corundum mullite handles this stress reliably. Their thermal shock resistance is another key benefit. Kilns heat up and cool down repeatedly. Sudden temperature changes crack inferior materials. These trays manage these shifts well. Their strength prevents warping under heavy loads. They maintain shape cycle after cycle. This ensures consistent product quality. Kiln operators trust them for critical firing tasks. They offer dependable performance where failure is expensive. Using them means fewer stoppages and better results.

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 Corundum Mullite ceramic sagger tray crucible for refractory Kiln with good corrosion

What is this sagger tray made of?
It uses Corundum Mullite ceramic. This material mixes alumina and mullite. It creates a strong, heat-resistant structure. This mix handles extreme conditions well.

How hot can it get?
These trays withstand very high temperatures. They work reliably up to 1650°C (3000°F). This suits most demanding refractory kiln processes. They stay stable under intense heat.

Does it resist chemical attack?
Yes, corrosion resistance is excellent. The Corundum Mullite fights off harsh chemicals. It handles acidic and alkaline atmospheres well. This is vital near corrosive glazes or molten metals. Your materials stay protected.

How long will it last?
Lifespan is significantly longer than basic options. Its tough structure resists wear. Excellent thermal shock prevention means less cracking. This reduces replacements. You save money over time.

Are there handling tips?
Handle trays carefully before use. Avoid impacts or drops. Check for chips or cracks first. Always follow the kiln’s heating schedule. Sudden temperature changes risk damage. Proper care ensures maximum performance.

(Corundum Mullite ceramic sagger tray crucible for refractory Kiln with good corrosion)