High Purity Square Quartz Crucibles

Spec. (Square)

Size (mm)

Spec. (Square)

Size (mm)

1100

1050*1050*550

900

878*878*480

900

878*878*420

720

720*720*420

585

585*585*420

440

440*440*350

240

240*240*350

220

220*220*95

Spec. (Circle)

Size (mm)

Spec. (Circle)

Size (mm)

610

Ø610*420

100

Ø100*300

Item

Index

Max Temperature (°C)

1600°C

Volume Density (g/cm³)

≥1.67

Apparent porosity (%)

≤12.5

CCS (MPa)

≥57

MOR(MPa)

≥22

Thermal Conductivity (W/m-k) (RT~1000°C)

0.8

TCE (°C-1)(RT~1000°C)

≤0.9*10^-6

Crystallinity(vol%)

≤1