Specialty Graphite Blocks-Mound Pressure

Product name: specialty graphite blocks - mound pressure
· grain size: 0.043 mm (325 mesh)
· grade: fg-a, fg-b, fg-c, fg-f, fg-g, (the different between each grade is mainly about the density: 1.62,1.68, 1.74, 1.78, 1.86).
· we have 5 grades, we only mention two grades for your reference as folows:
o grade fg-f:
§ grain size: 325 mesh (0.043mm)
§ density: 1.78 gcm³, minimum
§ resistivity: 8.5 uom
§ flexural strength: 35 mpa
§ compressive strength: 58 mpa
§ shore: 44
§ ash: 0.1% maximum
o grade fg-g:
§ grain size: 325 mesh ( 0.043mm)
§ density: 1.86 gcm3, minimum
§ resistivity: 8.5 uom
§ flexural strength: 40 mpa
§ compressive strength: 70 mpa
§ shore: 46
§ ash: 0.08% maximum
note: it can be purified for an ash content of 20-50 ppm.