Overview of High Temperature Al2O3 Crucible 95 Alumina Ceramic Crucible for Lab

High Temperature Al2O3 Crucible 95 Alumina Ceramic Crucible for Lab is high-performance ceramic containers made from 99%+ pure aluminum oxide (Al₂O₃). Designed for extreme thermal and chemical environments, they withstand temperatures up to 1800°C, making them ideal for laboratory, industrial, and research applications such as metal melting, sintering, and chemical analysis.

Key Features of High Temperature Al2O3 Crucible 95 Alumina Ceramic Crucible for Lab

High-Temperature Resistance – Stable up to 1800°C with minimal thermal expansion.

Superior Thermal Shock Resistance – Resists cracking under rapid temperature changes.

Chemical Inertness – Unaffected by acids, alkalis, and molten metals.

High Mechanical Strength – Durable and long-lasting under harsh conditions.

Customizable Sizes & Shapes – Available in standard and tailored designs.

(High Temperature Al2O3 Crucible 95 Alumina Ceramic Crucible for Lab)

Specification of High Temperature Al2O3 Crucible 95 Alumina Ceramic Crucible for Lab

This is the High Temperature Al2O3 Crucible. It’s made from 95% alumina ceramic. Labs utilize it for home heating products to very high temperatures. It manages temperature levels up to 1750 ° C (3182 ° F). This is critical for melting metals or screening minerals.

The product is extremely inert. Acids and bases won’t conveniently strike it. This purity stops sample contamination. Your experiment results remain accurate. The crucible stands up to thermal shock well. Unexpected temperature adjustments take place commonly in labs. This crucible won’t quickly split. It offers good mechanical strength as well. It sustains physical anxiety throughout handling.

Producers form the ceramic exactly. You obtain regular dimensions whenever. The crucible has a smooth surface area finish. Deposit doesn’t stick easily. Cleansing is uncomplicated. Various dimensions are available. Typical forms consist of high type and low type. Pick the size suitable your furnace or application.

Its high melting point is an essential benefit. You can work with requiring materials. Refractory metals or unique glasses require this heat. The crucible maintains its shape under extreme problems. This dependability matters for repeatable experiments. Its chemical security is an additional significant benefit. Hostile fluxes or responsive melts are less problematic. The crucible won’t add undesirable aspects to your sample.

These crucibles suit various laboratory processes. Calcination, sintering, and combination assays are typical uses. They function well in muffle heaters. They are good for ashing samples also. Toughness implies it lasts longer. You conserve cash on substitutes. Great thermal conductivity helps heat transfer. Your samples warm equally. This enhances experimental consistency.

The product supplies exceptional electrical insulation. This is very important in some home heating arrangements. It stands up to wear in time. Abrasion from stirring devices creates less damages. Locate the appropriate size for your needs. Requirement capabilities vary from small quantities to larger ones. The crucible executes accurately under tough laboratory problems.

(High Temperature Al2O3 Crucible 95 Alumina Ceramic Crucible for Lab)

Applications of High Temperature Al2O3 Crucible 95 Alumina Ceramic Crucible for Lab

Researchers and lab workers need crucibles that deal with extreme heat. Heat Al ₂ O three crucibles made from 95% alumina ceramic resolve this problem. These crucibles withstand temperatures over 1700 ° C quickly. They withstand sudden temperature level changes well. This prevents fracturing throughout fast home heating or cooling cycles.

These crucibles are really strong. They withstand chemical assault from acids, antacid, and molten metals. This makes them last much longer than less expensive crucibles. Much less regular replacement saves cash and time.

Steel melting is a crucial use. Factories and research study laboratories melt gold, silver, copper, and alloys in them. The pure alumina material protects against contamination of the molten steel. This makes certain accurate outcomes.

Material testing laboratories count on these crucibles. They are vital for examining ash material in coal or other products. They hold examples securely inside high-temperature heating systems. Ceramic research uses them for sintering powders or screening glaze compositions.

Chemical handling needs inert containers. Alumina crucibles won’t react with most chemicals. This makes them perfect for merging examples or executing high-temperature chemical reactions. Geologists utilize them to prepare rock and mineral examples for analysis.

Handling is straightforward. The crucibles function well in electric heating systems, gas ovens, and induction heaters. They need mindful dealing with to stay clear of chipping. Prevent sudden impacts. Let them cool slowly inside the heater for finest life. Appropriate treatment prolongs their efficiency substantially.

Company Profile

Alumina Technology Co., Ltd,. We focus on the research and development, production and sales of alumina products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2005, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.

Our products includes but not limited to Alumina Boat, Alumina Crucible, Alumina Dish, Alumina Foam Filter, Alumina Plate, Alumina Rod, Alumina Bar, Alumina Balls, Filter Alumina, Nano Alumina Powder, Spherical Alumina Powder, ect. 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 High Temperature Al2O3 Crucible 95 Alumina Ceramic Crucible for Lab

What is this crucible made of?
It’s made from 95% alumina ceramic. Alumina is aluminum oxide (Al₂O₃). This material gives strength. The other 5% helps bonding and durability.

How much heat can it take?
It handles temperatures up to 1700°C. This works for melting metals or lab heating. Avoid sudden temperature jumps. Let it heat or cool slowly.

Can chemicals damage it?
It resists most acids and alkalis well. Use it safely with common lab chemicals. Avoid hydrofluoric acid. That damages alumina.

How do I clean it?
Wait for it to cool completely. Use warm water and a soft brush. Mild soap is fine. Rinse well. Dry before reuse.

Why choose 95% alumina over other types?
Higher alumina means better heat resistance. It lasts longer than lower-grade crucibles. It’s less likely to crack. It handles repeated heating cycles.

(High Temperature Al2O3 Crucible 95 Alumina Ceramic Crucible for Lab)