Thermal Crucible-Opaque Quartz

High purity alumina (aluminum oxide, Al2O3) lab crucibles have high melting point, high hardness and good chemical stability.They are suitable for chemical calcination, metal casting, ceramic sample preparation, etc. 

Specification

Chemical Composition:       alumina, Al2O3, purity 99%

Density:                               > 3.8 g/cm3

Max. working temperature: 1600 °C

Application Note: 

Place the crucible in 105 °C oven for 2 hours to remove the moisture before the first use

Do not heat and cool faster than 5 °C/min <1000 °C or 4 °C/min >1000 °C

PURCHASE METHOD

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