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Location: Main > Quartz Glasswares Alumina Tubes > Quartz Tables > QUZTB-0900-2000-3000
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
Available: In stock
Request: Add to Request List
Introduction:
These quartz tables are used for heating purpose in chemical, semi-conductor industry etc.
 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                                                                

 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