Overview of China Factory 99% Al2O3 Crucible Corundum Crucible Alumina Ceramics

China Factory 99% Al2O3 Crucible Corundum Crucible Alumina Ceramics is manufactured from 99%+ pure aluminum oxide (Al₂O₃), delivering exceptional mechanical strength and thermal stability. These advanced ceramic parts maintain dimensional stability in extreme environments up to 1800°C, making them perfect for demanding applications in semiconductor equipment, aerospace components, chemical processing, and high-temperature industrial machinery.

Features of China Factory 99% Al2O3 Crucible Corundum Crucible Alumina Ceramics

Ultra-High Temperature Resistance – Withstands continuous operation up to 1800°C

Exceptional Mechanical Strength – Superior hardness and wear resistance compared to metals

Corrosion & Chemical Proof – Resists acids, alkalis, and harsh industrial chemicals

Electrical Insulation – Excellent dielectric properties for electronic applications

Customizable Designs – Available in complex geometries with tight tolerances (±0.01mm)

(China Factory 99% Al2O3 Crucible Corundum Crucible Alumina Ceramics)

Specification of China Factory 99% Al2O3 Crucible Corundum Crucible Alumina Ceramics

China manufacturing facilities generate 99% Al2O3 crucibles. These are diamond crucibles. They are high-purity alumina porcelains. They are made generally from light weight aluminum oxide. The pureness is 99%. This high purity provides excellent performance. These crucibles take care of extremely high temperatures. They work well above 1700 ° C. This makes them optimal for melting metals. They are good for assessing minerals. They work for sintering unique powders. They resist chemical attack. Acids and alkalis do not damage them conveniently. This is important for many laboratory procedures. It is important for commercial usages too.

The material is really difficult. It stands up to wear successfully. These crucibles have solid mechanical stamina. They maintain their shape under heavy lots. They manage unexpected warm changes well. Thermal shock resistance is high. This protects against cracking during quick heating. It avoids breaking throughout rapid cooling. This dependability saves time. It conserves money. Crucibles last much longer. You replace them much less often.

Manufacturing facilities make these crucibles in many forms. Common forms are watercraft shapes. Usual shapes are round shapes. Common forms are cone-shaped forms. Dimensions differ greatly. Small sizes are for small examples. Large sizes handle large sets. Custom dimensions are feasible. Manufacturing facilities can adapt to unique needs. Surface coatings are usually smooth. This decreases contamination. This makes cleaning simpler. These crucibles suit lots of heaters. They work in electric heating systems. They work in gas heating systems. They work in induction heaters.

These crucibles are necessary devices. They are important for accurate high-temperature work. They are vital in research study laboratories. They are crucial in university setups. They are essential in quality control. They are essential in material manufacturing. Their 99% alumina web content gives consistent results. It supplies lengthy life span. It supplies trustworthy performance in hard conditions. Users rely on these crucibles for important tasks. They recognize the crucibles won’t stop working. They understand the crucibles won’t respond. They understand the crucibles will not pollute the sample. This reliability is crucial for exact outcomes.

(China Factory 99% Al2O3 Crucible Corundum Crucible Alumina Ceramics)

Applications of China Factory 99% Al2O3 Crucible Corundum Crucible Alumina Ceramics

This alumina ceramic crucible comes from China. It’s made from 99% pure Al2O3. That suggests high-purity aluminum oxide. This material is extremely solid. It handles severe warm extremely well. These crucibles function accurately over 1700 ° C. They stand up to chemical attack too. Acids and bases don’t quickly harm them. They likewise manage unexpected temperature level adjustments well. This is thermal shock resistance. It’s essential for several processes.

Steel factories make use of these crucibles daily. They melt gold, silver, platinum, and various other precious metals. The crucible does not infect the melt. It maintains the steel pure. Jewelry makers and steel refiners depend on them. They likewise melt copper alloys and light weight aluminum. The crucible stands up to the molten metal’s warm and chemical task.

Laboratories require these crucibles for high-temperature work. Scientists utilize them for example preparation. They warm materials to discover what they are made of. This is chemical evaluation. Crucibles hold samples throughout extreme heating. They are inert, so they don’t interfere with outcomes. Crystal growers utilize them as well. They hold products thawed to expand solitary crystals.

The semiconductor sector uses these crucibles. They refine silicon and various other digital materials. The high pureness prevents unwanted elements getting involved in the silicon. Heating system linings typically use comparable alumina porcelains. They secure the heating system structure from heat and chemical reactions.

Chemical plants use them for processing special products. They handle harsh chemicals at heats. Glass manufacturers sometimes use them for thawing unique glasses or frits. They are vital devices anywhere severe warmth and purity matter. These crucibles provide a reliable remedy for tough commercial tasks.

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 China Factory 99% Al2O3 Crucible Corundum Crucible Alumina Ceramics

What makes this crucible different?
It uses 99% pure alumina. This high purity matters. It makes the crucible very strong. It handles high heat well. It resists chemicals too. Cheaper crucibles use less alumina. They break easier under stress.

How hot can it get?
This crucible works safely up to 1750°C (3182°F). It keeps its shape at this heat. It won’t melt or warp easily. Use it for long periods below 1700°C. This helps it last longer.

What chemicals won’t hurt it?
The crucible fights off many harsh chemicals. Acids and bases don’t damage it much. Molten metals like iron or copper are fine. Strong alkalis might attack it slowly. Avoid hydrofluoric acid completely. It ruins alumina fast.

Where is it mostly used?
People use it in labs and factories. It melts metals and alloys. It works for ceramic powders. It sinters materials. It analyzes ashes. Jewelers use it for precious metals. Any high heat job needing purity fits.

Why pick this China factory?
They make crucibles for many years. They control quality tightly. Their price is good for the quality. They know alumina ceramics deeply. They ship worldwide reliably. You get a strong product without high cost.

(China Factory 99% Al2O3 Crucible Corundum Crucible Alumina Ceramics)