Cathode Carbon Block 30-100% graphite content carbon anode

FOB Reference Price:Get Latest Price
US $700-1,500 / Metric Tons | 10 Metric Ton/Metric Tons 20 (Min. Order)
Report Suspicious Activity
Overview
Quick Details
Place of Origin:
China (Mainland)
Brand Name:
BCL
Model Number:
BCL-50
Application:
Melting
Dimensions:
Accoding to drawings
Chemical Composition:
graphite powder
Bulk Density:
1.54-1.60g/cm3
Real Density:
1.88-2.12g/cm3
Resistance:
5-15
Expansion:
0.4-1.5%
Grushing Strength:
20-30 MPa
Bending:
6-12 MPa
Expansion Liner:
4.0%
SupplyAbility
SupplyAbility:
500 Metric Ton/Metric Tons per Month 500
Packaging & Delivery
Packaging Details
By crates.
Port
China port
Lead Time :
25 days

   

    Semi-graphitic Cathode Carbon Block is made of high quality and high temperature 1800 centigrade electrical calcined anthracite,graphite particle as raw material,pitch as binder,through forming,and baking under temperature 1350 centigrade.

It acts as both electrical conductive material and lining material in electrolyzer.It features high resistance to high temperature,erosion and termal shock,good electrical and thermal conductivity.It is helpful of saving energy, increasing current efficiency and prolonging service life.

 

 

 

Physical and Chemical Data of Cathode Carbon Block

Item

Regular
Carbon Block

Semi-graphitic Carbon Block

Graphitic
Carbon Block

Graphitized Cathode

Graphitized

Impregnated
and Graphitized

BCL-RG

BCL-10

BCL-20

BCL-30

BCL-50

BCL-100

BCL-GT

BCL-IG

Ash

%

8

7

8

5

4

3

0.5

0.5

Resistance

μΩ·m

55

42

45

35

30

25

15

13

Expansion

%

1.5

1.0

1.2

0.6

0.5

0.5

0.4

0.35

Real Density

g/cm3

1.88

1.90

1.88

1.94

2.01

2.05

2.12

2.18

Bulk Density

g/cm3

1.54

1.56

1.54

1.56

1.60

1.60

1.58

1.65

Grushing
Strength

MPa

30

30

30

28

27

25

20

24

Bending
Strength

MPa

-

-

-

12

10

9

6

9

Thermal
Conductivity

W/k·m

30°C

-

-

-

12

15

20

80

90

600°C

-

-

-

14

25

30

60

80

Expansion
Linear

%

 ≤

-

-

-

4.0

4.0

4.0

4.0

3.5