All Kinds of Graphites (according to the costomer′s requiry)

• Type: Graphite Mold
• Composition: Grahite
• Carbon Content: High-Carbon
• Grade: HP
• Forming Way: Isostatic Graphite
• Crystal Morphology: Compact Crystalline Graphite
• Model NO.: 500X300X200mm
• Transport Package: Wooden Box
• Specification: 500X400X200
• Trademark: Wanhui
• Origin: Baofeng, China
• Production Capacity: 50000pieces/Year

Product Description

Technical Specifications 

Technical Specification	BTD-15	BTD-16	BTD-18
Bulk Density g/cm^3	≥1.78	≥1.80	≥1.85
Grain Size μm	≤ 43	≤25	≤20
Ash PPM	≤500	≤500	≤500
Specific Resistance μΩm	≤15	≤15	≤12
Flexural Strength Moa	≥30	≥40	≥45
Compressive Strength Mpa	≥65	≥85	≥90
Shore Hardness	≥45	≥50	≥55

Size 

Size(mm)	Approximate Weight(kg)	Size(mm)	Approximate Weight(kg)
400*400*400	127.5	Φ 350*450	91.45
400*400*500	158.6	Φ 400*450	117.84
400*400*600	189.7	Φ 500*450	180.64
770*400*180	112.41	Φ 520*500	215.97
900*540*260	250	Φ 585*600	324.25
1000*450*260	210	Φ640*630	364

Application
It is used for making heating element(crucible, heater, guide cylinder, protecitve cover) of monocrystalline silicon Czochralski furnace's thermal field in photovoltaic industry, EDM machining, making large sized mould, heating elements in large industrial furnace and vacuum furnace, large precision casting mould, and used as high temperature gas-cooled reactor core structure graphite for nuclear industry.