Introduction of Factory Direct High 99% Alumina Ceramic Crucible for Laboratory Metal Smelting Aluminum Oxide Ceramic Parts Cutting

Industrial ceramic crucible is a high temperature resistant and corrosion resistant laboratory and industrial container, designed for metal smelting, chemical analysis and high temperature reaction. It is made of high purity ceramic material to ensure excellent thermal stability and chemical inertness.

Features of Factory Direct High 99% Alumina Ceramic Crucible for Laboratory Metal Smelting Aluminum Oxide Ceramic Parts Cutting

Extreme high temperature resistance

Can withstand high temperature above 1600°C, suitable for high temperature processes such as molten metal and glass.

Excellent thermal shock resistance

Low thermal expansion coefficient, resists rapid cooling and heating, and reduces the risk of cracking.

High chemical stability

Resistant to acid, alkali and molten salt corrosion, ensuring the purity of experiments or production.

Low pollution & long life

The material is dense and non-porous, avoiding sample contamination and durable.

Diverse choices

Provide materials such as alumina, zirconium oxide, silicon carbide, etc., suitable for different application scenarios.

(Factory Direct High 99% Alumina Ceramic Crucible for Laboratory Metal Smelting Aluminum Oxide Ceramic Parts Cutting)

Specifications of Factory Direct High 99% Alumina Ceramic Crucible for Laboratory Metal Smelting Aluminum Oxide Ceramic Parts Cutting

This factory direct alumina ceramic crucible boasts 99% purity for demanding lab metal smelting tasks like aluminum, copper, or precious metals. High purity means minimal contamination during melting. Expect excellent thermal stability too. This crucible withstands temperatures up to 1750°C consistently. It handles rapid heating and cooling cycles without cracking. That thermal shock resistance is vital for repeated lab use. Chemical inertness is another key strength. The crucible resists attack from molten metals and aggressive fluxes. This ensures sample integrity and long service life. Mechanical properties are impressive. It offers superior hardness and wear resistance compared to lower purity ceramics. This toughness prevents damage during handling or stirring. You get reliable performance batch after batch.

Standard sizes are available for common lab furnace dimensions. Typical capacities range from 10ml to 5000ml. Wall thickness is optimized for heat transfer and strength. Custom shapes are possible for specialized applications. Surface finish is smooth to minimize metal adherence. This simplifies cleaning between melts. The alumina material also works well for fabricating other high-wear ceramic parts. Think cutting tools, nozzles, or insulators. Precision machining maintains tight dimensional tolerances. Every crucible undergoes strict quality checks. We verify density, purity, and visual defects before shipping.

Durability translates to cost savings over time. Fewer replacements mean lower operating expenses. Consistent performance supports reproducible experimental results. This crucible suits university labs, research facilities, and small-scale metal producers. Proper preheating before initial use is recommended. Avoid sudden extreme temperature jumps to maximize lifespan. Use appropriate handling tools when hot. Store in a dry environment when not in use.

(Factory Direct High 99% Alumina Ceramic Crucible for Laboratory Metal Smelting Aluminum Oxide Ceramic Parts Cutting)

Applications of Factory Direct High 99% Alumina Ceramic Crucible for Laboratory Metal Smelting Aluminum Oxide Ceramic Parts Cutting

Laboratory metal smelting needs crucibles that last. Factory direct high 99% alumina ceramic crucibles deliver. They handle extreme heat very well. This is critical for melting metals like aluminum, copper, and precious alloys. Their high purity means minimal contamination. Your molten metal stays cleaner. This matters for accurate analysis and pure sample production.

Thermal shock resistance is a major advantage. These crucibles survive rapid heating and cooling cycles. You won’t see cracks forming easily. This toughness makes them reliable for repeated smelting jobs. They also resist chemical attack. Acids and bases won’t damage them quickly. This extends their usable life significantly.

Beyond smelting, these high-alumina parts excel elsewhere. Their hardness makes them perfect for demanding cutting tools. They machine materials effectively. Precision components benefit from their stability. They maintain shape under pressure and temperature changes. Wear resistance is another key benefit. Parts made from this ceramic last much longer in abrasive situations.

Cost savings come factory direct. You get top-tier performance without the middleman markup. Platinum crucibles cost far more. These alumina alternatives offer a practical solution. Their durability reduces replacement frequency. This lowers your overall lab expenses. They are simply a smarter choice for harsh lab environments.

Company Introduction

Advanced Ceramics founded on October 17, 2014, is a high-tech enterprise committed to the research and development, production, processing, sales and technical services of ceramic relative materials and products.. Since its establishment in 2014, 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 Silicon carbide ceramic products, Boron Carbide Ceramic Products, Boron Nitride Ceramic Products, Silicon Carbide Ceramic Products, Silicon Nitride Ceramic Products, Zirconium Dioxide Ceramic Products, Quartz Products, etc. 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 Factory Direct High 99% Alumina Ceramic Crucible for Laboratory Metal Smelting Aluminum Oxide Ceramic Parts Cutting

Factory Direct High 99% Alumina Ceramic Crucible FAQ

What is this crucible?
This crucible is made from alumina ceramic. The material purity is 99%. We make it ourselves. You buy it straight from our factory. It’s designed for melting metals in labs. Materials like aluminum work well. It handles high temperatures reliably.

Why choose alumina ceramic?
Alumina ceramic is very hard. It resists wear extremely well. It doesn’t react with most chemicals. Acids and bases won’t damage it easily. It keeps its strength even when very hot. This makes it safe for melting metals. It won’t contaminate your melt.

How hot can it get?
This crucible handles very high heat. Its maximum working temperature is 1750 degrees Celsius. That’s 3182 degrees Fahrenheit. It’s suitable for most lab smelting jobs. It performs well below this limit. Always check your specific process needs.

How do I handle it safely?
Handle the crucible carefully. Avoid sudden temperature changes. Don’t heat it up too fast. Don’t cool it down too fast either. Thermal shock causes cracks. Use proper tongs designed for ceramics. Support the bottom evenly during heating. Never place a hot crucible on a cold, wet surface.

How long does it last?
Crucible lifespan depends on use. Factors matter. The metals melted are important. The temperatures reached matter. How often you use it counts. Careful handling extends its life. Avoid thermal shock. Avoid mechanical bumps. Under normal conditions, it offers good service time. Expect multiple uses with proper care.

(Factory Direct High 99% Alumina Ceramic Crucible for Laboratory Metal Smelting Aluminum Oxide Ceramic Parts Cutting)