50% Graphite carbon blocks
50% Graphite carbon blocks
50% Graphite carbon blocks
50% Graphite carbon blocks
50% Graphite carbon blocks

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50% Graphite carbon blocks

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Model No. : 3600*600*450
Brand Name : Tengfei carbon
Type : Graphite Powder
Composition : SiC
Carbon Content : High-Carbon
Grade : HP
Forming Way : Molded Graphite
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5yrs

Jinzhong, Shanxi, China

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Product description

Item

Unit

Guarantee value

Typical value

Guarantee value

Typical value

Max grain size

mm

2

2

2

2

Bulk density

g/cm3

≥1.58

1.6

≥1.70

1.75

Specific resistance

μΩ.m

≤11.5

10.5

≤8.5

7.5

Bending strength

MPa

≥6.0

6.5

≥9.0

9.5

Compressive strength

MPa

≥18.0

18.5

≥30.0

31.0

Modulus of elasticity

GPa

≤9.3

7.5

≤12.0

9.5

C.T.E.(100-600) °C

10-6/°C

≤2.5

2.4

≤2.5

2.3

Ash content

≤0.3

0.09

≤0.3

0.09

 

1. Protection materials:
Insulation, high temperature resistant, radiation  
2. Furnace parts:  
resistance heating elements, induction susceptor, structural elements and charging plates, furnace linings, heat shields and covers for pulling monocrystalline silicon or optical fibers, etc. 
3. Cathode for the electrolysis of metals.
4. Parts for heat exchangers. 

Producing progress:

Raw material->Medium crushing/milling->Screening->dosing->kneading->vibrated molding->impregnation->baking->graphitization

Cathode Carbon Block

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