Graphite Crucible with Cover B

Need a high-density graphite crucible with a lid? It’s designed for high-temperature tasks like melting, casting, and material storage. Made with dense graphite, it conducts heat well and handles temperature changes easily.

The lid keeps heat in, traps gases when melting, and keeps contents clean and free from oxidation.

Features & Details

High Purity Graphite: 99.9% purity, 1.8-1.9g/cm³ density. No easy impurity doping; fits high-purity precious metal melting.

Good Thermal Conductivity: Cuts melting time, saves energy.

Reliable Quality: Up to 1300℃ resistance, anti-cracking, long service life. Grooved spout for easy pouring.

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

Wide Use: Applied in metallurgy, foundry, chemical industries for non-ferrous metal smelting (gold, silver, copper etc.).