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Main features:
1. Good thermal stability, considering sudden heat and cold working condition, we apply special raw materials
2. Good ability to anti corrosion, impact to ensure reliabiliyt of product quality.
3. Anti strong acid, anti strong alkali. Impact resistance: graphite crucible can withstand strong heat impact, therefore your can
use it fore any workmanship process.
4. Good thermal conductivity: due to its high thermal conductivity, you can shorten melting time, saving energy.
5. Ash content is less than 300pp, melting metal can not be polluted during melting process.
Performance advantage
1. High density and high temperature resistance
2. High mechanical strength
3. Oxidization retardant treatment available
4. Long service life
5. Machined as your design
6. Corrosion resistance
7. Good thermal shock resistance
8. Good electric and thermal conductivity
Application
The graphite mould has been widely used in following aspects:
1. Continuous casting mold
2. Pressure foundry mold
3. Glass molding with die
4. Sintering mold
5. Centrifugal casting mold
Physical and chemical index
Material
| Density g/cm3 | Specific resistance Μ Ω. m | Ash % | Bending strength M pa | Compressive strength M pa | grain size |
High pure1 | Min1.68 | Max14 | Max0.15 | Min25 | Min50 | Max325mesh |
High pure2 | Min1.78 | Max14 | Max0.1 | Min40 | Min60 | Max325mesh |
High pure3 | Min1.85 | Max13 | Max0.05 | Min45 | Min60 | Max325mesh |
0.8mm | 1.74 | 8.5 | 0.12 | 17 | 37 | 0.8mm |
Isostatic1 | Min1.80 | Max15 | 0.03 | 40 | 85 | 5-22um |
Isostatic2 | 1.92 | 10 | ------ | 63.7 | ------ | ------- |

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