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Natural Quartz Cylinder Low OH PQ800E / PQ800EH Quartz Raw Material
| MOQ: | 50kg |
| Price: | $100-$1,000/kg FOB SHANGHAI |
| Standard Packaging: | Clean plastic sealing bag + master carton + wooden crate |
| Delivery Period: | 30-45 days |
| Payment Method: | L/C,D/A,D/P,T/T |
| Supply Capacity: | 2000 metric ton per month |
Detail Information
Place of Origin
China
Brand Name
PQ
Certification
MSDS, Rohs, REACH, ISO, GS, BV, Intertek
Model Number
PQ800E/PQ800EH
Density (g/cm³):
2.2
Heat Conductivity (w/m.k, 1000℃):
2.28
Coefficient Of Thermal Expansion (℃^(-1), 1000℃):
5.5×10^(-7)
Softening Point (℃):
1670
Annealing Point (℃):
1210
Strain Point (℃):
1110
Highlight:
Natural Quartz Cylinder Low OH
,PQ800EH Quartz Raw Material
,PQ800E Quartz Raw Material
Product Description
Natural Quartz Cylinder (Low OH) High Purity by PQ - PQ800E/PQ800EH, for Semiconductor & High-End Optics Industries
High-purity quartz (SiO₂), often requiring 99.9999% purity (6N), is the essential raw material for the semiconductor industry. It is used to manufacture fused quartz crucibles for silicon crystal growth, as well as furnace tubes, boats, and rods for wafer processing. Renowned for its thermal stability, chemical inertness, and ability to handle high temperatures (>1,000℃), it is critical for preventing contamination during wafer fabrication.
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