Yasui KT15S Graphite crucible

Specification:
Graphite crucible: OD62 * H 87.5 MM, Hole OD: 7 MM
Graphite stopper: OD13* L136 MM

Features:
High purity, fine grain, good performance of electrical conductivity and thermal conductivity, high density, good corrosion resistance, thermal shock resistance, thermal stability, high mechanical strength, low permeability, and good oxidation resistance. The raw material is capable of producing various semiconductor molds and radio tube.

Graphite Materials index:
Content: 99.99% graphite
Density: 1.87g/cm3
Compressive strength: 65mPa
Shore hardness: 55
Porosity: 15%