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QINGDAO RARES TECHNOLOGY CO.,LTD.
ADD: No.20,Lianyungang Road,Qingdao 266034,P.R.China
TEL: 0086-532-85861978
FAX: 0086-532-85861978
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Molded Graphite Material |
Molded Graphite Material |
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1. High density / Fine grain size / High purity / High strength / Low specific resistance / Ease of precise machining
2. Excellent thermal shock resistance to high temperature and oxidation / Good anticorrosion .
Application:
Semiconductor (Monocrystalline Silicon) / Vacuum furnace / Continuous casting / Sealing products / Space & medical industry / Forge moulds EDM.
Heaters / Heat shields /Electronic tube anodes / Melting and sinteringmoulds for Pottery & Electronic Products & Cemented Carbide & Diamond & Aluminium & Copper & Other metals/ Etc.
Main technical index
Product
No.
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Density
(≥g/cm3)
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Electric
Resistivity
(≤μΩ.m)
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Flexural
Strength
(MPA)
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Compressive
Strength
(MPA)
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Shore
Hardness
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C.T.E
(x10-6/℃)
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Ash
(PPM)
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Grain Size
(μM)
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RT-MG-01
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1.78
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12
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30-35
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50-55
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40
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4.5
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500-1000
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43
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RT-MG-02
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1.85
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12
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35-45
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60-82
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45
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4.5
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500-1000
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43
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