Feature

●The urns are made of aluminum oxide and the firing temperature is 1800 degrees and the sintering time is 40 hours
●Can not be used in temperatures exceeding 1800 degrees
●Heating speed is not 50 degrees / 10 minutes
●Do not dissolve materials that may react with Al2O3. Avoid the reaction of aluminum oxide


Description

Specifications:
Size (approximate): 7.9 fl oz (200 ml) Outside Diameter 2.4 inches (60 mm), Height 3.9 inches (1
Size (approximate): 200ml Outer diameter 100mm, Height 35mm
Physical and chemical indicators:
Al2O3: >99%
<;0.2%
<;0.1%
<;0.2%
Shade density: >3.8g/cm3
<;1%
Bending Strength: >350 Mpa
Compression Strength: >12,000 Mpa
Dielectric Rate: 2
Maximum Working Temperature: 392°F (1,800°C).