Introduction of Industrial heat resistant 95% 99% alumina ceramic crucible ceramic pot

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 Industrial heat resistant 95% 99% alumina ceramic crucible ceramic pot

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.

(Industrial heat resistant 95% 99% alumina ceramic crucible ceramic pot)

Specifications of Industrial heat resistant 95% 99% alumina ceramic crucible ceramic pot

Industrial warm resistant alumina ceramic crucibles been available in 2 pureness qualities: 95% alumina and 99% alumina. These ceramic pots are made for extreme warm. They stand up to temperature levels as much as 1800 ° C (3272 ° F). This makes them suitable for demanding industrial processes like metal melting, warm therapy, and chemical analysis. High temperature stability is a key function.

The material composition offers outstanding chemical resistance. Alumina ceramic crucibles stand up to strike from acids, antacid, and molten metals. They keep their integrity in harsh settings. This chemical inertness ensures sample pureness. Contamination dangers are decreased during high-temperature job.

Thermal shock resistance is an additional important home. These crucibles deal with sudden temperature changes well. Fast home heating or cooling down causes marginal stress. This sturdiness lowers fracturing and extends the crucible’s useful life. They are trustworthy under fluctuating thermal problems.

Physical residential properties are robust. Alumina ceramic crucibles provide high hardness. They are very dense. Density usually ranges from 3.6 to 3.9 g/cm ³ relying on the pureness. This thickness contributes to their stamina and reduced porosity. Reduced porosity avoids fluid penetration and improves chemical resistance. Mechanical toughness is excellent, resisting breakage during handling.

Dimensions differ to match various needs. Common capabilities range from little 5ml pots to large 5000ml vessels. Criterion shapes consist of high form and low type crucibles. Custom shapes and sizes are usually available. Dimensions like outer diameter, height, and wall density are defined precisely. Tolerances are controlled for constant efficiency.

Surface area finish is normally smooth. This finish aids in simple draining and cleaning. Some crucibles feature a glazed exterior. This glaze additional improves chemical resistance and simplifies residue elimination. Unglazed options are additionally common. The choice relies on the details application requirements.

These crucibles offer reliably in labs, foundries, and material handling plants. Performance is consistent set after batch.

(Industrial heat resistant 95% 99% alumina ceramic crucible ceramic pot)

Applications of Industrial heat resistant 95% 99% alumina ceramic crucible ceramic pot

Industrial heat immune alumina ceramic crucibles been available in two major qualities: 95% and 99% alumina. People use these crucibles for many tough jobs. They take care of really high temperatures quickly. This makes them best for melting metals. Factories melt aluminum, copper, brass, and rare-earth elements like gold and silver inside them. The crucibles do not respond with the molten steel. This keeps the metal pure.

Chemical labs utilize these pots as well. They are wonderful for heating strong acids and bases. The alumina does not rust easily. This means the chemicals remain tidy. The crucibles last a long time despite having rough stuff. Individuals additionally utilize them for making specialty glasses. They heat glass products inside the crucible without contamination.

The 99% alumina grade is even tougher. It handles sudden temperature changes much better. This is called thermal shock resistance. It’s important for rapid home heating and cooling down cycles. The 99% crucible likewise lasts longer under extreme warm. It withstands wear much better. Both qualities are very hard. They don’t damage quickly. This solidity shields them from damages.

These crucibles save cash over time. They don’t break down like metal pots can. They stand up to chemical assault better too. This means much less downtime for replacements. Manufacturing facilities need dependable tools. These alumina pots provide that reliability. They are essential tools for high-temperature industrial procedures. Picking 95% or 99% depends on the specific job. The 99% provides greater efficiency for the toughest conditions. Both offer excellent warm resistance and chemical security.

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 Industrial heat resistant 95% 99% alumina ceramic crucible ceramic pot

What material makes these crucibles?
These crucibles use alumina ceramic. Alumina means aluminum oxide. The purity is very high. You get two options: 95% alumina or 99% alumina. The higher purity costs more. It also performs better under extreme heat and chemicals.

How hot can they get?
Temperature limits depend on the alumina grade. The 95% alumina crucibles handle continuous heat up to 1650°C (3000°F). The 99% alumina crucibles handle even more. They work continuously up to 1750°C (3182°F). Short spikes might be okay slightly higher. Check the exact specs for your model.

Do they resist chemicals?
Yes, extremely well. Alumina ceramic is inert. It doesn’t react with most acids and alkalis. This is true for molten metals too. It’s good for melting gold, silver, platinum. It also works for many harsh industrial chemicals. Avoid strong hydrofluoric acid and hot concentrated phosphoric acid. They can damage the ceramic.

Can they handle sudden temperature changes?
Thermal shock resistance is good. It’s not perfect. The 99% alumina grade handles sudden changes better than the 95% grade. Avoid extreme, rapid heating or cooling. Always pre-heat crucibles slowly when possible. Putting a cold crucible directly into a very hot furnace risks cracking. Let it warm up gradually.

How long do they last?
Lifespan varies a lot. It depends on how you use them. Key factors are the operating temperature, thermal cycling speed, and the materials melted. Higher purity 99% alumina lasts longer under severe conditions. Handle them carefully. Avoid mechanical impacts. Follow proper heating and cooling procedures. Inspect regularly for cracks or wear. Replace them when damage appears.

(Industrial heat resistant 95% 99% alumina ceramic crucible ceramic pot)