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.

Specifications of Cylindrical Corundum Crucible 99 Porcelain Alumina Laboratory Crucible Resistant to High Temperature Volatile Moisture Ash

Specifications of Cylindrical Corundum Crucible– 99% Alumina Laboratory Crucible

Material and Pureness

This crucible is made from 99% high-purity alumina (Al ₂ O FIVE). It comes from the diamond family members, known for remarkable solidity and chemical stability. The material guarantees very little contamination during high-temperature processes.

Temperature level Resistance

The crucible holds up against continuous use at temperature levels as much as 1700 ° C (3092 ° F) . It preserves structural stability also under fast heating or cooling down cycles. This makes it optimal for applications like ashing, fusion, and high-heat example preparation.

Style and Dimensions

It features a straight cylindrical form with uniform wall density. Criterion dimensions range from 10 mL to 100 mL capability, with matching elevation and diameter options. Personalized measurements are readily available upon demand. The smooth indoor surface area minimizes example bond and streamlines cleaning.

Chemical and Environmental Security

The crucible withstands attack from many acids, alkalis, and molten steels. It reveals exceptional performance in oxidizing and inert ambiences. Volatile dampness and aggressive fumes do not degrade its framework, guaranteeing reputable lead to requiring laboratory environments.

Secret Applications

Common usages include loss-on-ignition examinations, ash content determination, and high-temperature calcination. It is widely made use of in metallurgy, porcelains, environmental screening, and pharmaceutical study. The crucible works well with muffle furnaces, tube furnaces, and various other conventional laboratory home heating devices.

Handling and Treatment

Constantly preheat the crucible slowly to stay clear of thermal shock. Use ceramic or platinum tongs for dealing with. Avoid contact with hydrofluoric acid or solid alkali changes above 1000 ° C, as these can harm the alumina surface area. Shop in a dry place when not in use.

Applications of Cylindrical Corundum Crucible 99 Porcelain Alumina Laboratory Crucible Resistant to High Temperature Volatile Moisture Ash

Applications of Cylindrical Diamond Crucible– 99% Alumina Lab Crucible

High-Temperature Security for Demanding Jobs

This cylindrical corundum crucible is made from 99% pure alumina porcelain. It deals with extreme warmth without breaking or warping. Labs utilize it for jobs that need consistent performance above 1600 ° C. The material remains strong also after repeated heating and cooling down cycles.

Perfect for Ash Screening and Sample Prep Work
The crucible withstands volatile dampness and chemical assault. That makes it suitable for ash material evaluation in food, coal, plastics, and drugs. Examples shed easily inside it. No undesirable reactions occur with the crucible walls. Outcomes stay precise and repeatable.

Trusted in Blend and Melting Procedures
Metallurgists and products researchers thaw oxides, glasses, and ceramics in this crucible. Its smooth inner surface stops example sticking. You get full recovery of your melted material. The round shape gives even warm distribution and fits standard lab heating systems.

Built to Last With Daily Usage
Unlike cheaper options, this crucible won’t degrade after a couple of runs. It resists thermal shock, abrasion, and corrosion from acids or alkalis (other than hydrofluoric acid). Cleaning is easy– simply rinse or warm to burn residues. Over time, it saves cash by reducing replacement demands.

Relied on Throughout Study and Sector
Colleges, quality assurance labs, and production centers count on this crucible. It meets global requirements for pureness and performance. Whether you’re running routine examinations or establishing new products, it supplies consistent results without contamination. Its design functions well with tongs, equilibriums, and automated systems.

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 Cylindrical Corundum Crucible 99 Porcelain Alumina Laboratory Crucible Resistant to High Temperature Volatile Moisture Ash

What is a cylindrical corundum crucible made of?

This crucible is made from 99% pure alumina, also known as high-purity porcelain alumina. The material gives it excellent strength and stability at very high temperatures.

Why choose a 99% alumina crucible for lab use?

Because it can handle extreme heat without breaking down. It stays stable even when exposed to strong chemicals, volatile substances, or repeated heating and cooling cycles. This makes it ideal for ash testing, sample fusion, and other demanding lab procedures.

Can this crucible resist moisture and thermal shock?

Yes. The dense structure of 99% alumina blocks moisture absorption. It also resists cracking from sudden temperature changes, which is common in high-temperature applications.

How should I handle and clean the crucible?

Always use proper tongs when moving it hot. Let it cool slowly after heating to avoid stress. For cleaning, gently brush off residue. If needed, rinse with distilled water and dry thoroughly before reuse. Avoid harsh scrubbing or sudden impacts.

What temperatures can this crucible withstand?

It works safely up to 1700°C (3092°F). At this range, it maintains its shape and chemical inertness. Do not exceed this limit, as performance may drop and the crucible could crack or deform.