These high purity Alumina combustion boats is widely used for chemical calcining, metal casting, and ceramic sample preparation.
Shape: Rectangular shape with a slightly bulged center
Purity: Al2O3 > 99.4% Or Custom
Max. working temperature: 1700℃
Alumina Combustion Boat Crucible
Ceramic Combustion Boat has excellent thermal shock resistance, high temperature resistance, acid and alkali corrosion resistance and high strength. Size: 39*22mm,50*28mm,30*60mm,90*60mm,120*60mm. The Combustion Boat is an essential lab consumables used in many laboratory experiments.
● 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.
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Liling Xing Tai Long Special Ceramic Co.,Ltd
Tel: +86 13975373343
Company address: Shentan Industrial Zone, Liling, Hunan, 412200
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