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What's in the box: 3 PCS of graphite ingot molds with Packing Box, Convenient to Carry, Improve smelting efficiency.
Specification: #1 Inner 53 x 33 x 17 mm, The capacity is an approximate volume is 0.5 KG Au / 0.3 KG Ag. #3 Inner 100 x 55 x 24 mm, The capacity is an approximate volume is 2.5 KG Au / 1.4 KG Ag. #5 Inner 130 x 80 x 40 mm, The capacity is an approximate volume is 7.5 KG Au / 4.2 KG Ag.
High Purity Graphite: With a purity of 99.95%, this graphite exhibits exceptional thermal stability and heat dissipation that surpass ordinary counterparts. Performing exceptionally well in high-temperature environments, it outperforms typical graphite materials in these crucial aspects.
Advantages: Superior refining, excellent thermal stability, and effective heat dissipation characterize silicon carbide graphite crucibles. Withstanding temperatures up to 2000℃ (3632℉) without mold impact, they reliably serve metal refining and melting in high-temperature environments.
Application: The mold can be used for experiments and casting of non-ferrous metals such as gold, silver, copper, etc. Can also be used as an ingot mold.