graphite block

Graphiteblock is used as conductive material in smelting the steel, yellow phosphorus, brown alumina, silicon, etc. Our company can produce and process all sizes of graphite block and other special structure of graphite products according to the customer’s per requirement. The detail information of our productblock as follows: standardSk/pc001-2008Sk/qc002-2008Item and indexTop levelFirst levelTop levelFirst levelElectric resistivityμΩm≤101178Bending strengthMPa≥22202522Bulk densityg/m3≥1.601.581.701.65true densityg/m3≥2.22.02.22.2CTE(10-6/)≤3.22.92.42.2Elastic modulus GPa)≤9.313.71412Ash(%)≤0.50.50.40.4