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.

(Refractory Corundum Mullite Ceramic Sagger High Temperature Resistance Ceramic Crucible for Powder Materials)

Specification of Refractory Corundum Mullite Ceramic Sagger High Temperature Resistance Ceramic Crucible for Powder Materials

This ceramic sagger is built for extreme heat. It combines corundum and mullite. This blend creates a strong, reliable crucible. It handles very high temperatures well. You need this for demanding furnace work. It withstands thermal shock effectively. Sudden temperature changes won’t crack it easily. This is crucial for repeated heating and cooling cycles. The sagger resists chemical attack too. Aggressive furnace atmospheres won’t damage it quickly. Its dense structure prevents powder leakage. Your valuable materials stay contained inside. This is vital for sintering or calcining powders. The sagger offers excellent mechanical strength. It bears heavy loads without breaking down. You get a long service life. This saves money on replacements. The design supports efficient powder handling. Materials move smoothly in and out. It suits various powder metallurgy processes. Industries like ceramics and batteries use it. Laboratories find it dependable for high-heat tests. The sagger maintains dimensional stability. It keeps its shape under prolonged heat exposure. This ensures consistent results batch after batch. It tolerates temperatures exceeding 1600°C. The corundum-mullite mix provides superior refractoriness.

(Refractory Corundum Mullite Ceramic Sagger High Temperature Resistance Ceramic Crucible for Powder Materials)

Applications of Refractory Corundum Mullite Ceramic Sagger High Temperature Resistance Ceramic Crucible for Powder Materials

Refractory corundum mullite ceramic saggers and crucibles are vital tools for handling powder materials in high heat. They are built tough. Their main job is holding powders during demanding thermal processes. Think sintering or melting. These ceramics see intense heat daily. They handle temperatures over 1700°C easily. This extreme heat resistance comes from their makeup. They blend corundum and mullite. Both are super stable minerals. This mix gives them key advantages. They resist thermal shock well. They handle sudden temperature changes without cracking. They stay strong under heavy loads. They also resist chemical attack. Powders and hot gases won’t easily damage them. This chemical stability is crucial. It keeps your materials pure. It prevents contamination. You see these crucibles in many labs and factories. Ceramics producers use them. Metal powder handlers rely on them. Chemical companies need them. They are essential for making advanced ceramics. They are key for processing special metals. They are important in chemical powder synthesis. These crucibles offer long service life. They outlast cheaper options. This saves money over time. They boost process reliability. They keep your powder batches consistent. They support demanding high temperature work. They make handling powder materials safer and more efficient.

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 Refractory Corundum Mullite Ceramic Sagger High Temperature Resistance Ceramic Crucible for Powder Materials

Here are five common questions about our refractory corundum mullite ceramic saggers for high temperature use:

What temperature can these saggers handle? These saggers are built for intense heat. They withstand temperatures up to 1700°C (3092°F) reliably. This makes them perfect for sintering, calcining, and firing demanding powder materials. They offer stability where many other ceramics fail.

Why corundum and mullite? The mix is key. Corundum gives extreme hardness and resistance to wear. Mullite adds toughness against thermal shock and stops cracks. Together, they create a sagger that handles rapid temperature changes well. This combo prevents warping and cracking under repeated use.

How long do they last? Expect good longevity. They resist spalling and chemical attack from common furnace atmospheres. Under normal conditions, these saggers survive many heating cycles. Their lifespan depends on the specific powder processed and the exact furnace conditions. Proper handling extends their life.

What sizes and shapes are available? We offer many options. You can get standard sizes suitable for lab furnaces or large industrial kilns. Custom shapes are possible too. Tell us your needs. We design saggers to fit your specific furnace and powder batch requirements.

Are they expensive? The initial price is higher than some alternatives. Consider the long-term view. Their durability means fewer replacements. Reduced downtime for changes saves money and time. They protect valuable powder materials effectively. The investment pays off over time.

(Refractory Corundum Mullite Ceramic Sagger High Temperature Resistance Ceramic Crucible for Powder Materials)