You are a student and students get 20% discount.
Net Weight：2.9 Pounds
Product Dimensions：3.34 x 3.34 x 4.13 inches
【Graphite Crucible for Melting Metal】This melting crucible is made of premium graphite material with high purity, smooth surface and high strength. This graphite crucible can be used to melt precious metals such as gold, silver, copper, brass, aluminum, and other alloys.
【Good Thermal Stability】The graphite crucibles are specially designed, suitable for rapid cooling and rapid heating conditions, has good thermal stability, and can withstand high thermal shock strength.
【High Thermal Conductivity】The high content of fixed carbon in the crucible ensures good thermal conductivity, shortens the dissolution time, and can reduce energy consumption.
