Graphite Components for Silicon Crystal Pulling Crucible and Heating Furnace

• Customization: Available
• Product Name: Graphite Mould for Solar Industry
• Material: High Purity Graphite
• Model NO.: MSS85
• Application: Solar Heating Furnace
• Type: Graphite Mold
• Carbon Content: High-Carbon
• Grade: Industrial Grade
• Forming Way: Molded Graphite
• Composition: Carbon Graphite
• Crystal Morphology: Block
• Transport Package: Wooden Box
• Specification: customized size
• Origin: China
• HS Code: 3801909000
• Production Capacity: 800000

Product Description

 Graphite components for single silicon crystal pulling crucible and heating furnace
Graphite components for photovoltaic industry

Graphite heat field and fittings for monocrystalline silicon furnace

Graphite heat field for polycrystalline silicon furnace

High purity graphite for single silicon crystal pulling crucibles and heaters is used. It is also contributing widely to cutting edge industries such as surface treatments and purification treatments as well as the processing of wafer heating susceptors, dummy wafers, and every type of heat treatment parts.

1. Technical Index

Type	MSS80	MSS80	MSS85
Grain Size (μm)	25	25	25
Bulk Density (≥g/cm3)	1.80	1.85	1.90
Compressive Strength (≥MPa)	60	70	80
Flexural Strength(≥MPa)	30	35	40
Porosity(≤%)	17	14	10
Specific Resistance(≤μΩm)	12	12	12
Ash Content(≤%)	0.06	0.05	0.05
Shore Hardness	50	55	60

The ash content can be purified to 30ppm according to the requirement.

The above index data is the standard value, not the guaranteed value.


 

 Graphite components for single silicon crystal pulling crucible and heating furnace