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Location: Main > Quartz Glasswares Alumina Tubes > Quartz Tubes Sleeves > QUZT-O-0120-0100-0200
Name: OD12/ID10/L200mm Quartz Test Tube(Round Bottom)
P/N: QUZT-O-0120-0100-0200
Keywords:OD:12mm,ID:10mm,L:200mm,Round Bottom
Unit Price: S$30.00/set
Available: In stock
Request: Add to Request List
Introduction:
These quartz test tubes are mainly used for heating purpose in chemicals, semi-conductor industry etc. The test tubes are transparent and the working temperature can reach 1200 deg-C. They can quench in water when heating to 1200 deg-C.

 Material:  Fused quartz
 Configuration:  One end Open and the other end close with round bottom
 Outer Diameter(OD):  12.0,+/-0.2mm
 Inner Diameter(ID):  10.0,+/-0.2mm
 Length:  200,+/-0.5mm (total)
 Operation Temperature:  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