Index

Density

Resistivity

Compressive Strength

Flexural Strength

Shore Hardness

Ash Content

Average Grain Size

Expansion Coefficient

Elastic Modulus

Application

Item No.

≥g/cm3

μΩ.m

MPa

MPa

PPM

μM

C.T.E

GPa

CDI-1A

1.85

11~13

80

40

55

500

25

4.5

11.5

Semi-conductor(monocrystalline silicon thermal field),military industry,ceramics sintering,vacuum furnace,electronics sintering,continuous casting.

CDI-1B

1.8

11~13

75

37

50

500

25

4.4

10

Semi-conductor(monocrystalline silicon thermal field),military industry,ceramics sintering,vacuum furnace,electronics sintering,continuous casting.

CDI-2S

1.7

15

45

23

45

700

25

3.8

9.5

Hard alloy sintering,graphite mould,continuous casting,etc.,

CDI-3S

1.75

15

55

25

50

700

25

4

10.5

Hard alloy sintering,graphite mould,continuous casting,etc.,

CDI-4S

1.8

15

65

33

50

700

25

4.5

11.5

Hard alloy sintering,vacuum furnace,diamond sintering,precious metals smelting,gasket,etc.,

CDI-5L

1.85

15

80

40

55

700

25

4.6

11.5

Various graphite moulds used in continuous casting,aerospace,medial treatment,precious metal smelting,glass electronics industry,etc.,

CDI-6L

1.75

15

55

27

50

700

25

4

10.5

Various graphite moulds used in continuous casting,precious metal smelting,glass electronics industry,etc.,

CDI-7L

1.7

15

50

25

48

700

25

3.5

9.5

General moulds used in continuous casting

CDI-8L

1.8

15

65

33

50

700

25

4.5

11.5

Various graphite moulds used in continuous casting,precious metal smelting,glass electronics industry,etc.,