high strength/density graphite block

               The company uses high-quality low-ash materials, which are made into high-purity graphite after high temperature graphitization and ash removal. The production standards comply with JB/T 2750-2006 completely.

            Characterized by high strength, good thermal shock resistance, high temperature resistance, oxidation resistance, small resistivity, corrosion resistance and easy precision machining, high-purity graphite is an ideal inorganic non-metallic material.

 Applications
1. Graphite plate and grid plate for emission electron tube, thyratron and mercury arc rectifier
2. Graphite boat container, crucible and heating element for semiconductor technology, and heater for single crystal furnace
3. Graphite container for metal gasification, mold for continuous casting, graphite mold plate for pressure sintering, graphite electrode for electrical discharge machining, etc.

Specification

     Density: >1.88g/cm3

     Electrical resistance:7~9 μ Ω

     Compressive strength:100 Mpa

      Ash:  ≤0.01%

     grain size:600mesh

For more informations,please contact us.