quartz ship high purity/silicon wafer carrier

quartz glass boat/quartz plate/quartz sheet/quarytz ring
lamp body
Quartz boat
quartz sleeve
milky and clear spiral quartz
quartz glass boat/quartz long ship

Applications
NC-100 Chemical element composition (ppm)
Type
A1
Fe
Ca
Mg
Ti
Mn
B
K
Na
Li
Oh
NC-100
16
1.2
0.8
0.4
0.1
0.1
0.8
0.2
2.3
0.5
125

Physical Property
Property
Standard
Remarks
Density
2.2 x 103 kg/m3
Thermal stability: cooling from 1100C to20C for three times, no crack
Hardness
550KHN100

Tensile Strength
4.7 x 101Pa (N/m2)
Heating to 1100C for one hour, No colorchanges.
Compression strength
> 1.1 x 109 Pa


Coefficient of Thermal Expansion(20C-300C)
5.5 x 10-7 cm/cmC
Thermal Conductivity (20C)
1.4 W/Mc
Specific Heat (20C)
660J/kgC
Softening Point
1630C
Annealing Point
1150C