high purified graphite

High purified graphite possesses many good characteristics such as high strength,excellent thermal shock resistance,good resistance to high temperature and oxidation,low specific electric resistance,good anticorrosion and ease of precise machining.It also has a property of low impurities.
Application:
Electronic tube anodes,sintering moulds
Heaters,heat shields,crucibles for monocrysalline silicon furnaces
Electrical discharge maching graphite,die casting moulds,coatings for metal
Diamond sinter moulds
Moulds for continuous casting


Grades
XC601
XC602
XC603
XC604

Ash(PPM) ≤
0.15
0.13
0.1
0.1

Specific Electrical Eesistance(μΩm)≤
15
12
10
10

Bulk Density( g/cm3 )≥
1.66
1.72
1.80
1.85

Compression Strength(Mpa) ≥
35
45
60
70

Flexural strength (Mpa) ≥
20
25
30
35