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Semiconductors Quartz Opaque High Purity PQ052E 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
PQ052E
Porosity:
0.2296%
Bore Size:
<20μm
Highest Continuous Working Temperature - Short Time (℃):
1300
Highest Continuous Working Temperature - Long Time (℃):
1150
Coefficients Of Thermal Expansion (K-1):
0.47*10-6 (20-320℃)
Thermal Conductivity (20℃, W/m·k):
0.845
Specific Heat (J·G-1·K-1):
0.6559
Permittivity (500MHZ, 20℃):
3.8 (500MHZ, 20℃)
Dielectric Loss:
0.0001
Tensile Strength (Mpa):
50
Flexural Strength (Mpa):
83
Torsional Strength (Mpa):
29
Highlight:
Semiconductors Quartz Opaque
,Quartz Opaque High Purity
,PQ052E Quartz Raw Material
Product Description
Natural Quartz Materials (Opaque) High Purity by PQ - PQ052E, for Semiconductor & High-End Optics Industries
Opaque quartz raw material for the semiconductor industry is a high-purity, sintered silica (SiO₂) material characterized by numerous micron-sized bubbles that block light and enhance thermal insulation. It is derived from high-purity quartz sand and used to manufacture critical, high-temperature, and corrosion-resistant components like crucibles, diffusion tubes, and furnace components.
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