Overview of Mullite Crucible

Mullite crucibles are made from a high-performance ceramic material composed primarily of alumina (Al₂O₃) and silica (SiO₂). Known for their excellent thermal stability and mechanical strength, mullite crucibles are widely used in high-temperature applications such as melting metals, glass, and ceramics. They offer superior resistance to thermal shock and chemical attack, making them indispensable in both laboratory and industrial settings.

Features of Mullite Crucible

Thermal Shock Resistance: Exceptional ability to withstand rapid temperature changes without cracking.
High Mechanical Strength: Strong and durable, even at elevated temperatures.
Chemical Stability: Resistant to most chemicals, ensuring minimal contamination during processes.
Temperature Range: Can operate effectively at temperatures up to 1650°C.
Low Thermal Expansion: Minimal expansion or contraction with temperature changes, ensuring dimensional stability.
Non-Reactive: Does not react with the materials being processed, preserving sample purity.
Versatility: Suitable for a wide range of applications including metallurgy, glass manufacturing, and laboratory experiments.

(Refractory alumina ceramic saggar tray industrial gold assaying alumina oxide ceramic crucible tray for furnace)

Specifications of Refractory alumina ceramic saggar tray industrial gold assaying alumina oxide ceramic crucible tray for furnace

Below’s the item summary for refractory alumina ceramic saggar trays:

This alumina ceramic saggar tray is created high-temperature industrial furnaces. It handles intense warmth during gold appraising and comparable procedures. The tray is crafted from costs refractory alumina oxide ceramic. This material is exceptionally pure. High purity alumina eradicate chain reactions. It avoids contamination of important products like gold melts. The tray withstands serious thermal shock. Fast temperature changes will not break it. This longevity matters in demanding heating system cycles. It supplies exceptional resistance to heat. The tray functions accurately far above regular metal melting points. Its thick framework quits gases and molten metals from seeping with. This maintains your thaws tidy and had. The material stands up to wear extremely well. It does not weaken rapidly from abrasion or chemical assault. This indicates the tray lasts a lot longer. You improve value over time. The tray holds its shape specifically under lots. It remains dimensionally steady also at peak temperatures. This protects against warping or drooping. Your heating system procedures remain consistent. Its smooth surface area finish is necessary. This surface area makes cleaning easy after each use. No residue sticks stubbornly. The tray provides a stable, inert system. It ensures accurate results in gold assaying and precious metal work. Its style stops undesirable blending. Your examples remain pure throughout the shooting procedure. This tray is a reliable choice for important furnace applications requiring stability and purity.

(Refractory alumina ceramic saggar tray industrial gold assaying alumina oxide ceramic crucible tray for furnace)

Applications of Refractory alumina ceramic saggar tray industrial gold assaying alumina oxide ceramic crucible tray for furnace

Refractory alumina ceramic saggar trays are crucial for challenging industrial heater job. These trays are made from high-purity alumina oxide. This product takes care of severe heat extremely well. It maintains its shape and toughness far past routine metals. This makes it best for requiring heater procedures.

The vital advantage is extraordinary heat resistance. Alumina ceramic trays quickly withstand temperatures over 1600 ° C. They do not thaw or warp like metal choices. This stability is vital for constant outcomes. They also resist chemical strike. Acids and bases do not harm them quickly. This protects your products inside the heater.

Thermal shock resistance is another large and also. These trays can handle abrupt temperature level adjustments. Moving from hot to cold rapidly won’t split them. Ordinary porcelains commonly damage under this stress. Alumina saggars last much longer as a result of this durability. This conserves cash on replacements.

Dimensional stability is important. The trays hold their specific size and shape at high warm. This stops bending or drooping. Your materials stay located properly. Regular spacing guarantees also heating. This leads to reputable procedure results each time.

These properties are essential for industrial gold assaying. Accurate, high-temperature melting is called for. The alumina saggar tray provides a stable, inert system. It will not respond with the rare-earth elements. It prevents contamination of the gold example. This ensures exact pureness analysis. You get credible assay results.

The trays are additionally used commonly past appraising. They work well in powder calcination procedures. They sustain components throughout sintering. They offer in high-temperature annealing treatments. Any type of furnace task requiring a stable, inert, heat-proof container advantages. Alumina ceramic saggars provide dependable performance. They manage the heater setting reliably. This makes them a basic tool for numerous industries.

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 alumina ceramic saggar tray industrial gold assaying alumina oxide ceramic crucible tray for furnace

What material is the saggar tray?
It’s made from refractory alumina ceramic. This material is mostly aluminum oxide. It handles extreme heat very well. It stays strong in furnace conditions.

How hot can it get?
This tray works in temperatures up to 1750°C (3182°F). It keeps its shape and strength near this limit. It’s made for intense furnace heat like gold assaying.

Does it break easily from temperature changes?
No, it handles sudden temperature changes well. This is thermal shock resistance. The special alumina ceramic mix prevents cracking during rapid heating or cooling cycles. It’s built tough.

Can chemicals damage it?
The tray resists most chemicals used in labs and foundries. Acids and bases won’t easily attack it. Molten metals like gold won’t stick or react badly. It stays reliable through many uses.

Can I get different sizes?
Yes, sizes and shapes vary. Common sizes fit standard furnaces. Tell us your furnace specs or sample size. We make trays to match your exact needs. Custom orders are possible.

(Refractory alumina ceramic saggar tray industrial gold assaying alumina oxide ceramic crucible tray for furnace)