Overview of Laboratory Best Quality Refractory Crucible Alumina Ceramic Crucible Graphite Crucible

Laboratory Best Quality Refractory Crucible Alumina Ceramic Crucible Graphite Crucible are specialized containers designed for withstanding extremely high temperatures in laboratory and industrial settings. They are essential for processes such as melting, calcining, and heat-treating a wide variety of materials, including metals, glasses, and chemicals. Our crucibles are engineered for superior thermal stability and chemical resistance, ensuring purity and reliability in the most demanding applications.

Features of Laboratory Best Quality Refractory Crucible Alumina Ceramic Crucible Graphite Crucible

• Exceptional Thermal Shock Resistance: Withstands rapid temperature changes without cracking, ensuring durability and a long service life.

• High-Temperature Stability: Maintains structural integrity at extreme temperatures, often exceeding 1500°C.

• Excellent Chemical Inertness: Resists corrosion and reaction with molten metals, acids, and aggressive chemical fluxes.

• High Purity & Low Contamination: Manufactured from premium materials to prevent sample contamination during sensitive processes.

• Optimized Thermal Properties: Designed for efficient heat transfer and consistent performance in furnace environments.

• Robust Mechanical Strength: Offers good resistance to physical impact and abrasion during handling and use.

Specifications of Laboratory Best Quality Refractory Crucible Alumina Ceramic Crucible Graphite Crucible

Laboratory crucibles deal with very hot products. People pick the best top quality crucibles for specific job. High purity matters a whole lot. Good crucibles resist chemical attack. They survive repeated home heating and cooling cycles.

Alumina ceramic crucibles are popular. They use pure aluminum oxide. Common pureness degrees are 99% or 99.7%. These manage temperature levels approximately 1700 ° C or greater occasionally. They are strong against acids and bases. Alumina crucibles can be found in several dimensions. Small sizes suit laboratory examinations. Larger dimensions deal with larger batches. Individuals use them for thawing metals, glasses, and screening minerals.

Graphite crucibles are another crucial kind. They are made from carbon. Graphite performs heat quite possibly. This implies points thaw faster inside. They withstand temperature levels over 2000 ° C easily. Graphite crucibles are excellent for metals like gold, silver, copper, and alloys. They withstand slag well. These crucibles come in different forms. Common forms are cylindrical or conelike. Graphite is soft, so take care of with care. They require gentle cleansing to stay clear of scratches.

For the top lab work, highest refractory crucibles are crucial. These supply severe purity. They ensure consistent performance. Suppliers utilize unique processes. This guarantees reduced porosity and high thickness. High density quits contamination. These crucibles last much longer under difficult problems. They frequently have exact dimensions. This is vital for precise experiments. They go through stringent top quality checks. This confirms their thermal shock resistance. Individuals trust them for crucial procedures.

Applications of Laboratory Best Quality Refractory Crucible Alumina Ceramic Crucible Graphite Crucible

Lab crucibles are vital tools for high-temperature job. Alumina ceramic crucibles use exceptional performance. They manage extreme heat well. Alumina crucibles resist chemicals properly. This makes them excellent for melting steels. They function great for preparing alloys. Analytical chemistry uses them too. These crucibles last a long period of time. They are really challenging. Graphite crucibles are an additional leading selection. They perform warm really effectively. This means rapid heating & cooling. Graphite crucibles are steady at heats. They do not react quickly with many compounds. This makes them helpful for steel spreading. They are suitable for rare-earth elements like gold. Graphite crucibles match crystal growth experiments. They are also used in sintering procedures. General refractory crucibles cover lots of other requirements. They withstand intense thermal shock. These crucibles hold liquified salts safely. They are solid against slag attack. Foundries count on them daily. Chemical processing plants use them extensively. Study laboratories require them for various tests. Picking the right crucible matters. Consider your certain temperature requirements. Consider the chemical setting. Know what materials you will melt. Durability is an essential factor. The proper crucible makes certain good outcomes. It safeguards your samples. It keeps your experiments safe.

Company Profile

Tanki New Materials Co.Ltd. focus on the research and development, production and sales of ceramic products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2015, 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 Aerogel, Aluminum Nitride, Aluminum Oxide, Boron Carbide, Boron Nitride, Ceramic Crucible, Ceramic Fiber, Quartz Product, Refractory Material, Silicon Carbide, Silicon Nitride, ect. please feel free to contact us.

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of Laboratory Best Quality Refractory Crucible Alumina Ceramic Crucible Graphite Crucible

People often ask about refractory crucibles for labs. We answer common questions here. Laboratory crucibles need top quality materials. Alumina ceramic and graphite crucibles are popular choices. Each has different strengths for lab work.

What temperature can alumina crucibles handle? Alumina ceramic crucibles withstand very high heat. They work well up to about 1700°C. This makes them good for melting metals like platinum or palladium. They stay stable under intense heat.

How high can graphite crucibles go? Graphite crucibles also handle extreme temperatures. They perform reliably up to 2000°C. They are ideal for melting copper alloys. Graphite works well in inert atmospheres or vacuum furnaces.

Will chemicals attack alumina crucibles? Alumina ceramic resists many chemicals. It handles strong acids and bases pretty well. It is not great with hydrofluoric acid. Avoid using it for fluorides.

What chemicals harm graphite crucibles? Graphite crucibles resist many chemicals. They perform poorly with strong oxidizing agents. Nitrates or chromates can damage graphite. Use them carefully with these materials.

Can I use the same crucible repeatedly? Both types can be reused if handled correctly. Check crucibles for cracks after each use. Clean them thoroughly before reuse. Avoid thermal shock; heat and cool them slowly. Proper care extends their lifespan.