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    Carburant
    Ultra-fine Graphite powder
    Graphite block
    Graphite Electode
 
 
 
 
 
 
 
 
 
 
 
　　Graphite block are used as furnace line, electric material and none-penetration graphite exchanger in carbonize silicon furnace, graphitization furnace.

Techno index

Item
Unit
Normal
Bulk Density
G/cm3
≥1.60 
Ash
%
≤0.50 
Resistivity
μΩ·m
Better≤11 
Grade one≤13 
compressive strength
MPa
≥19.80 

Product specification

Specification mm
warp allowance
Camber
width
thickness
length
420×420×1800
450×450×1900
500×500×1900
±10
±10
±20
No longer than 0.5%
                                
Copyright JIANGSU YAFEI CARBON CO., LTD.
Address: Taicheng Industrial Area,Dongtai-City,Jiangsu Province,China
Tel:0086-515-85432766  　FAX：0086-515-85431555