石墨坩堝 - High Purity Graphite Crucible | High Temp Refractory for Metal Smelting

Graphite crucible is a high-temperature melting container made of high-purity graphite material. It features high temperature resistance, excellent thermal conductivity, great chemical stability, corrosion resistance and thermal shock resistance. It does not react with molten metals, ensuring high purity of smelting products. Widely used in precious metal refining, non-ferrous metal smelting, metallurgy, casting, chemical industry and laboratory applications.