High Thermal Conductive Carbon Graphite Block For Heat Exchanger

Short Description:

Graphite block is made from the domestic petroleum  coke and widely used in the Tooling (EDM), Mould making (EDM), and General Manufacturing industries. Our blocks are used for different construction applications and these are available in various specifications and sizes to the clients. The graphite block include molded, extruded, vibrated and isostatic. Our main and most preponderant graphite plate is vibratory compaction. Our products own the following characteristics:  Low electric resis...


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Graphite block is made from the domestic petroleum 

coke and widely used in the Tooling (EDM), Mould making (EDM), and General Manufacturing industries. Our blocks are used for different construction applications and these are available in various specifications and sizes to the clients. The graphite block include molded, extruded, vibrated and isostatic. Our main and most preponderant graphite plate is vibratory compaction.

Our products own the following characteristics: 

  1. Low electric resistance, 
  2. Good electric and thermal conductivity,
  3. High oxidation resistance, 
  4. Greater resistance to thermal and mechanical shock, 
  5. High mechanical strength, 
  6. High machining accuracy and so on.

Producing progress:

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

NOTE: Our graphite block is made from the domestic high quality petroleum coke and needle coke, which is from China National Petroleum Corporation Daqing, Jinxi and Fushun petrochemical Company. So, we can guarantee the first-level quality.

Product classification

According to the shape, we have square block and round block 

According the size, we can produce all kinds of size as our customers’ requirements. 

According the specification, we have following kinds:

  Impregnated one time Impregnated twice
0.8mm grain size ≥1.70g/cm3 ≥1.73g/cm3
2 mm grain size ≥1.58g/cm3 ≥1.70g/cm3
4 mm grain size ≥1.57g/cm3 ≥1.69g/cm3
8 mm grain size ≥1.56g/cm3 ≥1.68g/cm3

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    Factory Address

    South of Wubiandong Village, Changxiang, Chengan County, Handan, Hebei, China

    Office Address

    Room 1716, Baoli Building, No. 99, Renmin West Road, Fuxing District, Handan, Hebei, China (Mainland)

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