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Quartz Glasswares Alumina Tubes > Quartz Tables > QUZTB-0900-2000-3000
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| Name: | DIA90.0xT2.0mm Quartz Table(x3pcs Legs) |
| P/N: | QUZTB-0900-2000-3000 | | Keywords: | Dia90.0xT2.0mm,Fused Quartz,L3.0mm legs(3pcs) |
| Unit Price: |
S$90.00/pc
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| Available: |
In stock
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| Request: |
Add to Request List |
| Introduction: | These quartz tables are used for heating purpose in chemical, semi-conductor industry etc. |
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| Material: |
Fused Quartz |
| Configuration: |
Round quartz table with 3pcs legs |
| Outer Diameter: |
90.0,+/-0.5mm |
| Top-Plate Thickness: |
2.0,+/-0.2mm |
| Height (Leg Length): |
3.0mm +/-0.2mm |
| Surface Quality: |
Semi-transparant; Un-polished |
| Working Temperature: |
up to 1200 deg-C |
Physical Properties of Fused Quartz Material
| Density: |
2.2 g/cm2 |
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Thermal Expansion
Coefficient: |
5.5x10-7cm/cm Deg-C |
| Softening Point: |
1690 Deg-C |
| Annealing Point: |
1215 Deg-C |
| Strain Point: |
1120 Deg-C |
| Index of refraction: |
1.4585 |
| Specific Heat: |
670 J/kg |
| Young*s Modulus: |
< 10.5x106 psi |
| Electrical Resistively: |
7x109 Ohm cm @ 350 Deg-C |
| Dielectric Constant: |
3.75 @1MHz | |
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Optical Substrates
