High Purity Graphite For Heat Exchanger 1. Professional graphite manufacturer 2. Compact structure, electrical and thermal
High Purity Graphite For Heat Exchanger
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It is applied in structure and electric conduction material. The physical and chemical properties of graphite block is the same as graphite electrode. Such as superior compact structure, good electrical and thermal conductivity, high resistance to oxidation and corrosion in high temperature.
The specification of Graphite Block is according to customer's requirements.
| Item | Regular | High Strength | ||
| Bulk density | ≥1.58g/cm3 | ≥1.60g/cm3 | ≥1.71g/cm3 | ≥1.72g/cm3 |
| largest particle | 4.0mm | 2.0mm | 2.0mm | 0.8mm |
| Resistivity | ≤10.0ηΩm | ≤9.0ηΩm | ≤8.5ηΩm | ≤8.5ηΩm |
| Bending strength | ≥7.5Mpa | ≥7.8Mpa | ≥13.0Mpa | ≥13.5Mpa |
| Compressive strength | ≥20.0Mpa | ≥20.0Mpa | ≥28.0Mpa | ≥30.0Mpa |
| Coefficient of thermal expansion | ≤2.3×10-6 | ≤2.3×10-6 | ≤2.5×10-6 | ≤2.5×10-6 |
| Specifications | 400×150×2200,350×175×2100,500×200×1800,500×200×2500,550×250×1800,550×250×2200,400×400×1800,600×200×2000 φ630- φ1420×400 | |||
General Information
Main Raw Materials | Imported or domestic graphite specialties, medium grain size graphite, graphite blocks, graphite electrode. |
Processing Treatment | Oxidation retardant impregnation can be available. |
Machining | Materials can be machined to finished products as per given drawings or samples. |
Typical Applications | Instruments, copper continuous casting, electronic industry, non-ferrous metal industry etc. |
High Purity Graphite for Heat Exchanger
High Purity Graphite For Heat Exchanger
