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Location：Home - Products - Fine-Grained Graphite Material |
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Products Introductions：
Moulded graphite,extruded graphite,isostatic pressure graphite and high purity graphite comprising fine-grained series with more than forty varieties carbon products and more than one hundred kinds of specifications. These products include small structure high purity graphite,spectroscopically pure graphite and others isotropy graphite.Its products are largely used in metallurgy,machinery,textile,aerospace,electron and solar energy etc.
Applications:
1.In photovoltaic industry,extruded graphite and isostatic pressure graphite are usually used in monocrystalline silicon’s thermal field like stay-warm case,heater,three clover of graphite crucible,guide cylinder.At the same time as graphite base for polycrystalline silicon ingot production furnace.
  
2.Isostatic graphite and high purity graphite are mainly used in induction heater of vacuum firing furnace and calcining furnace,thermal baffle,graphite base,graphite vessel,graphite crucible,graphite rod and graphite plate.
 
 
3.Isostatic graphite and isotropy graphite are largely demanded in electric spark manufacturing.
 
4.Isostatic graphite and spectroscopically high purity graphite are needed in many fields such as components and parts ,graphite models in ceramic industry,carbon crucibles,heating elements and graphite rods in quartz glass processing,black-lead crucibles,graphite disks,graphite rings in gas analysis area.
 
5.High purity with high density graphite goods are more and more popular in catering industry,act as inner tank of electric cooker,ovenware after special processing and coating.It will be a great success in the future and instead of iron-aluminum and ceramic material progressively.
 
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Isostatic Graphite
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Specification (mm)
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Bulk Density(≥)(g/cm3)
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Porosity(≤) (%)
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Compression Strength(≥)
(Mpa)
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Specific Resistance(≤)(uΩm)
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Ash(≤)(ppm)
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Application
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Φ320x400
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1.70
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24
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35
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15
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100
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Heater,Heat Shield,Graphite Crucible and utensil in monocrystalline silicon furnace,Crystallizer of continuous casting
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Φ400x400
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Φ400x310
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Φ450x450
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Φ500x500
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400x400x310
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550x300x160
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1.80
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18
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65
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770x400x180
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1.78
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19
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65
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Graphite with High Strength and High Density
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Specification (mm)
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Bulk Density(≥)(g/cm3)
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Porosity(≤) (%)
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Compression Strength(≥)
(Mpa)
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Specific Resistance(≤)(uΩm)
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Ash(≤)(ppm)
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Application
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300x150x105
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1.68
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26
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40
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17
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0.5
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Shoe Model,Plastic Film in electric spark manufacturing,Sintered Membrane of diamond
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300x205x105
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420x120x80
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780x210x120
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Φ250x250
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1.70
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24
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40
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15
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Sealing Material,Graphite Liner
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Φ200x250
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40
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Φ150x350
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44
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Electric Spark Manufacturing,Die-Casting Molds,Metal Plating
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Φ130x250
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44
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Φ100x250
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1.72
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21
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58.5
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420x140x45
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1.71
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24
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45
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Electric Spark Manufacturing,Die-Casting Molds,Metal Plating
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400x130x100
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300x150x105
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780x210x120
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1.72
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21
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50
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420x120x80
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52
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650x200x135
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200x200x135
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1.74
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20
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150x150x230
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1.79
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18
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650x200x135
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1.80
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17
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120x120x380
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300x205x105
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High Purity Graphite
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Specification (mm)
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Bulk Density(≥)(g/cm3)
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Porosity(≤) (%)
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Compression Strength(≥)
(Mpa)
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Specific Resistance(≤)(uΩm)
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Ash(≤)(ppm)
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Application
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Φ330x220
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1.70
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24
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40
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15
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100
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Heater,Heat Shield,Graphite Crucible and Utensil in monocrystalline silicon furnace,The Anode of electron tube,Sintered Membrane, Crystallizer of continuous casting,Wear-Resisting Graphite
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Φ300x250
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Φ250x250
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Φ200x250
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Φ150x250
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44
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Φ130x250
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Φ100x250
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1.72
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21
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58.5
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Electric Spark Manufacturing,Die-Casting Molds,Metal Plating,The Anode of electron tube,Sintered Membrane
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420x140x45
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1.71
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24
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45
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400x130x100
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300x150x105
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780x210x120
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1.72
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21
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50
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420x120x80
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58.5
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200x200x50
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1.74
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20
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58.5
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150x150x230
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1.79
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8
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68.6
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650x200x135
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1.80
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17
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68.6
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120x120x380
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72.6
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300x205x105
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72.6
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Spectroscopically Pure Graphite
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Specification (mm)
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Bulk Density(≥)(g/cm3)
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Porosity(≤) (%)
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Compression Strength(≥)
(Mpa)
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Specific Resistance(≤)(uΩm)
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Ash(≤)(ppm)
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Application
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Φ6x300
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1.60
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27
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34
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10
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10
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Spectrographic Analysis Electrodes ,Graphite Crucible
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Φ8x300
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1.70
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23
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8
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10x300
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13x300
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15x300
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(250目)
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85% Purity 85%
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Spectrographic Analysis
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