We are pleased to introduce our high-purity alumina ceramic crucibles, engineered for demanding laboratory and industrial applications. Manufactured with up to 99% pure Al₂O₃, these crucibles offer exceptional resistance to chemical corrosion and thermal shock.
With stable performance in continuous use up to 1600°C and short-term tolerance up to 1800°C, our alumina crucibles are well-suited for melting samples containing weak alkalis such as anhydrous Na₂CO₃. However, they are not recommended for use with strong alkalis (NaOH, Na₂O₂) or acidic fluxes (K₂S₂O₇).
Key Features:
1.High density and thermal stability
2.Excellent quenching and heat resistance
3.Available in conical, cylindrical, and square shapes
4.Capacity range: 5ml to 1000ml, with custom options
5.Material options: Alumina (corundum)
6.Color choices: White, beige
These crucibles are widely used in research institutions, analytical laboratories, and material processing environments where precision and durability are essential.
MOQ: 1 piece. Custom specifications available upon request.
Contact us to learn more or request a quote.
More Product Information：Alumina Ceramic Structural Components/AlN Ceramic Structure Parts/Metalization Ceramics/Quartz Products