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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.
                                                   
 
Isostatic Graphite
Specification (mm)
Bulk Density(≥)(g/cm3)
Porosity(≤) (%)
Compression Strength(≥)
(Mpa)
Specific  Resistance(≤)(uΩm)
Ash(≤)(ppm)
Application
Φ320x400
1.70
24
35
15
100
Heater,Heat Shield,Graphite Crucible and utensil  in monocrystalline silicon furnace,Crystallizer of continuous casting
 
Φ400x400
Φ400x310
Φ450x450
Φ500x500
400x400x310
550x300x160
1.80
18
65
770x400x180
1.78
19
65
Graphite with High Strength and High Density
Specification (mm)
Bulk Density(≥)(g/cm3)
Porosity(≤) (%)
Compression Strength(≥)
(Mpa)
Specific  Resistance(≤)(uΩm)
Ash(≤)(ppm)
Application
300x150x105
1.68
26
40
17
0.5
Shoe Model,Plastic Film in electric spark manufacturing,Sintered Membrane of diamond
300x205x105
420x120x80
780x210x120
Φ250x250
1.70
24
40
15
Sealing Material,Graphite Liner
Φ200x250
40
Φ150x350
44
Electric Spark Manufacturing,Die-Casting Molds,Metal Plating
Φ130x250
44
Φ100x250
1.72
21
58.5
420x140x45
1.71
24
45
Electric Spark Manufacturing,Die-Casting Molds,Metal Plating
400x130x100
300x150x105
780x210x120
1.72
21
50
420x120x80
52
650x200x135
200x200x135
1.74
20
 
150x150x230
1.79
18
 
650x200x135
1.80
17
 
120x120x380
 
300x205x105
 
High Purity Graphite
Specification (mm)
Bulk Density(≥)(g/cm3)
Porosity(≤) (%)
Compression Strength(≥)
(Mpa)
Specific  Resistance(≤)(uΩm)
Ash(≤)(ppm)
Application
Φ330x220
1.70
24
40
15
100
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
Φ300x250
Φ250x250
Φ200x250
Φ150x250
44
Φ130x250
Φ100x250
1.72
21
58.5
 Electric Spark Manufacturing,Die-Casting Molds,Metal Plating,The Anode of electron tube,Sintered Membrane
420x140x45
1.71
24
45
400x130x100
300x150x105
780x210x120
1.72
21
50
420x120x80
58.5
200x200x50
1.74
20
58.5
150x150x230
1.79
8
68.6
650x200x135
1.80
17
68.6
120x120x380
72.6
300x205x105
72.6
Spectroscopically Pure Graphite
Specification (mm)
Bulk Density(≥)(g/cm3)
Porosity(≤) (%)
Compression Strength(≥)
(Mpa)
Specific  Resistance(≤)(uΩm)
Ash(≤)(ppm)
Application
Φ6x300
1.60
27
34
10
10
Spectrographic Analysis Electrodes ,Graphite Crucible
 
Φ8x300
1.70
23
8
10x300
13x300
15x300
(250Ŀ)
85% Purity 85%
Spectrographic Analysis
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