Alumina Ceramic Crucible
High purity alumina products can withstand very high temperature under reducing, inert or high vacuum condition. They remain good chemical resistance under high temperature, and have excellent wear and abrasion resistance. Alumina products can withstand up to 1800℃.
● Alumina purity: 99.6%
● Color: Lvory
● Sintering temperature: 1810℃
● Max. working temperature: 1800℃
● Sag Temp. Unsupported Tube: 1600℃
Physical Character of the alumina ceramic crucible:
Linear expansion coefficient
Dielectric constant (1MHZ)
Dielectric loss angle
Alumina Crucible Information
|Purity||99%, 99.3%, 99.5%|
|Max. Working Temperature||1800 ℃or 3180 F|
Alumina is an ideal ceramic material for high-temperature working conditions that demand contamination-free results. The crucibles and their covers are made of high temperature-resistant materials. The maximum working temperature of alumina crucibles can be up to 1800℃.high-quality Al2O3 crucibles with good electrical insulation, excellent corrosion resistance, and excellent thermal shock properties.
* Professional manufacturer since 1997.
* Strict quality control on production process and tolerance.
* Free samples available
* Customized production based on your drawing or specification
* On-time delivery and reliable support and service
* Inventory available for quick shipment
* We keep confidentiality of all the drawings and business information between us.
Are you a trading company or a manufacturer?
* We are a manufaturer.
Can you provide the free samples?
* Yes,we can offer free sample if we have it in stock,but the courier fee is to be collected.
Do you accept customized production based our specification?
* Yes,we offer OEM and ODM service. Just send us your drawing if you have it. If you don’t have a drawing, just tell us your idea, we will work out the drawing for you.
What's the delivery time?
* 7 working days for standard products 30 days for customized product.
If you have another questions,please feel free to contact us.
Liling Xing Tai Long Special Ceramic Co.,Ltd
Tel: +86 13975373343
Company address: Shentan Industrial Zone, Liling, Hunan, 412200
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