Solar Applications

Graphite equipment for polycrystalline growth furnace
Graphite plate, carrier, heating rod

 Side heaters for solar crystal growth furnace-向尚碳精

Side heaters for solar crystal growth furnace

Graphite plate-向尚碳精

Graphite plate

Proerty values R-8500 R-8510 E+20 E+25 G-330
Density g/cm3 1.77 1.83 1.81 1.83 1.79
Porosity(Open) % 14 10 10 8 15
Grain Size μm
10 10 11 9 12
Hradness Rockwell B 5/100 HRB
70 95 70 80 56
Flexural Strength Mpa
50 60 52 55 39.2
Compressive Strength Mpa
110 130 103 119 -
Specific electrical resistance
µΩm 14 13 12.4 12.2 13
Thermal expension x10-6K-1 4.2 4.2 5 5.6 4.8
Thermal conductivity
Wm-1K-1 90 105 104 106 104
Ash Value
ppm 200 200 400 400 400