Overview of High Heat Resistant 95% Alumina 99% Alumina Ceramic Crucible

High Heat Resistant 95% Alumina 99% Alumina Ceramic 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 High Heat Resistant 95% Alumina 99% Alumina Ceramic 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 High Heat Resistant 95% Alumina 99% Alumina Ceramic Crucible

This alumina ceramic crucible takes care of really high temperatures. It works for thawing steels, refining chemicals, and lab experiments. The product is special. It uses either 95% or 99% pure alumina. This high purity makes it solid versus warmth. The crucible will not thaw easily itself. It keeps its shape well under extreme warm. This crucible stands up to abrupt temperature level modifications. It will not break promptly when heated up quick or cooled down quickly. The product is very tough. It doesn’t scratch easily. It likewise withstands wear from harsh materials. This crucible battles chemical strike. Acids and alkalis will not harm it a lot. It remains solid in hard chemical conditions. It handles molten steels safely. The crucible is thick. It has reduced porosity. Fluids won’t leak with it. This is essential for holding thaws. The surface is smooth. This stops products from sticking. Cleansing is much easier after usage. It looks white or ivory. This reveals its purity. The crucible is strong mechanically. It won’t damage under typical anxiety. It sustains hefty tons without damage. Various shapes and sizes exist. You discover common types like high cylinders or low dishes. These fit various furnaces and tools. The crucible lasts a long period of time. It changes metal pots that break quicker. It saves money gradually. People use it in metal factories. Jewelers thaw silver and gold in it. Drug stores warmth responsive substances inside. Researchers rely on it for high-temperature examinations. It performs well above 1700 ° C. Some kinds take care of even hotter problems.

Applications of High Heat Resistant 95% Alumina 99% Alumina Ceramic Crucible

These crucibles deal with severe temperature levels. They are made from 95% or 99% alumina ceramic. This material withstands warmth well. Laboratories use them usually. Scientists need pure products. These crucibles don’t contaminate samples. They are inert chemically. This is essential for experiments. Melting metals occurs securely within. Merging glass calls for high heat as well. These crucibles handle it. Industrial processes need durability. Furnace cellular linings gain from alumina. Crucibles resist thermal shock there. Sudden temperature level modifications occur. They do not break conveniently. This reliability is essential. Metal foundries trust it. Rare-earth element refining uses them. Platinum and gold require purity. Alumina crucibles deliver that. Chemical evaluation laboratories require accuracy. Crucibles hold acids without responding. Example prep work remains clean. Production uses them for sintering. This bonds powders under heat. Crucibles shape parts continually. Semiconductor manufacturing utilizes high pureness. 99% alumina is crucial right here. Expanding crystals needs steady containers. These crucibles supply that security. Jewelry makers cast tiny products. Crucibles thaw alloys exactly. Study labs examine brand-new products. They require reliable devices. These crucibles are workhorses.

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 High Heat Resistant 95% Alumina 99% Alumina Ceramic Crucible

People ask about our high-heat ceramic crucibles. They want to know the facts.

What’s the difference between 95% and 99% alumina?
The main difference is purity. 99% alumina has more pure aluminum oxide. This makes it harder. It handles even higher temperatures better. 99% alumina also resists chemicals more strongly. Both types are good for extreme heat. 99% is just better for the toughest jobs.

How hot can these crucibles get?
These crucibles handle serious heat. 95% alumina crucibles work fine up to about 1700°C. 99% alumina crucibles handle even more. They can go up to about 1800°C. This makes them good for melting metals like gold or platinum.

Do they resist acids?
Yes, they resist acids well. Both 95% and 99% alumina resist many acids. This includes nitric acid and sulfuric acid. They also resist strong alkalis. This chemical resistance is important for lab work. It keeps your materials pure.

Can they handle sudden temperature changes?
They handle thermal shock fairly well. But you need to be careful. Avoid heating them too fast. Avoid cooling them too fast. Doing this helps prevent cracks. Good thermal shock resistance is key for repeated heating and cooling cycles.

What are they used for?
People use them for melting metals. They melt precious metals like gold and silver. They melt other metals too. They are used in labs for sample preparation. They are also used in high-temperature material research. Their strength and heat resistance make them reliable.