Graphite Crucible with Cover A

A high-density different size graphite crucible with a lid is a specialized high-temp container for melting, casting, and holding materials. Crafted from high-density graphite, it offers strong thermal conductivity and thermal shock resistance.

The lid preserves heat, contains gases during melting, and shields contents from contamination and oxidation.

Features & Details

High Purity Graphite: 99.9% purity, 1.8-1.9g/cm³ density. Resists impurity doping, ideal for melting high-purity precious metals.

Great Thermal Conductivity: Shortens melting time and saves energy.

Reliable Quality: Crafted well, withstands up to 1300℃. Resists cracking, long-lasting. Grooved pour opening for easy use.

Stable Properties: More stable than clay crucibles. Resists strong acids, alkalis, corrosion and oxidation.

Wide Application: Used in metallurgy, foundry, chemical etc. for smelting gold, silver, copper, aluminum, lead.