Carbon Graphite
789
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Carbon / Graphite

Speciality Carbon / Graphite manufactured by Ecofill International has been steadily gaining acceptance and recognition in a highly competitive and quality conscious international market. The products manufatured cover a wide range of applications in the aluminium extrusion and jewellery industry. A suggested application datasheet is detailed hereunder for guidance. However, final product suitability will be decided in consultation with our customers.

Qualifications of Hi-Purity Graphite

Grade

Ash
<=(%)

S
<=(%)

Ca
<=(%)

Volume density
>= (g/cm)

Bending strength
>=(Mpa)

Compression resistance
>= (Mpa)

Electric resistivity
<= (u Ω m)

G-1

0.1

0.05

0.03

1.48

15

30

15

G-2

0.1

0.05

0.03

1.72

18

40

12

G-3

0.1

0.05

0.03

1.78

22

50

10

G-4

0.08

0.05

0.03

1.83

28

65

9

Carbon / Graphite range

Graphite