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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%

Packaging & Delivery

Packaging Details By crates.
Delivery 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

 

Transaction History of the Supplier

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Transaction Overview

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China (Mainland)
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