Mechanical Toughness

At area temperature, the flexural toughness ranges from 300 to 350 MPa. Also at 1000 ° C, it keeps over 80% of this strength. This makes it suitable for requiring applications where structural integrity matters.

Chemical Resistance

The crucible resists assault from the majority of acids, alkalis, and molten metals. It does not respond with many common lab reagents. Nonetheless, prevent use with strong hydrofluoric acid or warm focused phosphoric acid.

Common Shapes And Sizes

Basic alternatives include round, conical, and boat-shaped styles. Capacities range from 10 mL to 500 mL. Wall thickness commonly drops in between 2 mm and 5 mm, relying on size and application requirements.

Applications

These crucibles are widely used in labs, metallurgy, and materials research study. They work well for melting, ashing, calcining, and example preparation. Their integrity makes them a relied on selection in both academic and commercial setups.

Applications of Labor Al2O3 Ceramic Crucible 95 Alumina Ceramic Crucible

Applications of 95% Alumina Ceramic Crucibles

High-Temperature Product Processing

95% alumina ceramic crucibles manage extreme warmth without breaking down. They work well in melting, casting, and sintering operations. These crucibles stay steady at temperatures up to 1700 ° C (3092 ° F). That makes them excellent for refining steels like gold, silver, copper, and light weight aluminum. They likewise suit usage with specific alloys and oxides that require clean, contamination-free atmospheres.

Research Laboratory and Study Use

In labs, pureness issues. Alumina crucibles withstand chemical reactions with the majority of acids, bases, and molten salts. Scientists count on them for example prep work, ash testing, and thermal evaluation. Their reduced porosity stops example loss or cross-contamination. This ensures accurate, repeatable results in analytical procedures like XRF or ICP.

Industrial Manufacturing

Manufacturing facilities make use of these crucibles in glass and ceramic manufacturing. They hold resources throughout high-heat treatment without seeping contaminations. The crucibles additionally offer in the electronics market for growing solitary crystals or handling phosphors. Their mechanical stamina supports repeated home heating and cooling cycles without cracking.

Specialized Metallurgy

For rare-earth element refining, 95% Al two O five crucibles offer a non-reactive surface. They do not soak up or modify the composition of liquified metals. Jewelers and refiners pick them to keep metal quality and reduce waste. Their smooth interior also permits easy putting and cleanup.

These crucibles incorporate sturdiness, chemical inertness, and thermal stability. That’s why they stay a leading choice throughout science and industry anywhere high-purity, high-heat containment is needed.

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 Labor Al2O3 Ceramic Crucible 95 Alumina Ceramic Crucible

Frequently Asked Questions About 95% Alumina Ceramic Crucibles

What is a 95% alumina ceramic crucible?

This crucible is made from 95% aluminum oxide (Al₂O₃). It has high heat resistance and strong chemical stability. People use it in labs and industries for melting, heating, or holding materials at very high temperatures.

Why choose 95% alumina over other materials?

95% alumina offers a good balance of performance and cost. It resists thermal shock better than many metals. It also does not react easily with most chemicals. This makes it safer and more reliable for high-temperature work than lower-grade ceramics or metals.

What temperature can it handle?

These crucibles can safely operate up to 1650°C (3000°F). They keep their shape and strength even after long exposure to extreme heat. Always check your specific model’s rating before use.

Can it be used with all types of samples?

Most samples are fine, but avoid using it with strong alkalis or hydrofluoric acid. These chemicals can damage the crucible. Also, do not use it with materials that react with aluminum oxide at high heat.

How should I care for my alumina crucible?

Let the crucible cool down slowly after heating to prevent cracks. Clean it gently with a soft brush or cloth. Do not use sharp tools or sudden cooling with water. Store it in a dry place to avoid moisture buildup. Handle it with care—it is strong but still brittle.