Synthetic Ruby Corundum Crucible - 19mm Diameter x 16mm Height (2.5mm Wall) - High-Temperature Thermal Stability for Metal Melting and Material Research

This Synthetic Corundum Crucible is engineered for high-heat industrial applications. Featuring a precise 19mm diameter, 16mm height, and 2.5mm wall thickness, it offers superior thermal stability for metal melting and material processing.  The smooth surface allows for straightforward maintenance, while its high hardness and wear resistance provide long-term durability. Ideal for heavy-duty industrial use, metalworking, and high-temperature manufacturing environments.

• This crucible is made from lab-created synthetic ruby (corundum)
• This crucible has a 19mm diameter, 16mm height, and a 2.5mm wall thickness
• The smooth, non-porous surface is easy to wipe down, allowing for effortless cleaning and daily upkeep
• Note: Avoid sudden temperature fluctuations to minimize the risk of cracking