Alumina Mortar and Pestle Set

Edgetech Industries, Advanced Ceramics Division supplies high-quality and competitive price advanced Alumina Mortar and Pestle Set products.


Alumina Mortar and Pestle Set


Alumina ceramic is the most common technical material and a relatively traditional ceramic. High purity alumina has excellent performances in electrical insulation, high chemical resistance and low thermal expansion. Alumina Mortar and Pestle set is used to grinding all kinds of materials.


Specifications of Alumina Mortar and Pestle Set


Size40mm or larger
Density3.8~3.9 g/cm3


Specifications of Typical Alumina Ceramics 


AL2O3 Purity%9799.8
Color N/AWhiteIvory
HardnessHV, GPa13.818
Thermal ConductivityW/ (m K)2532
C.O.T.E.In / In°C (x107)7778
Working temperature°C15001750
Dielectric Constant N/A9.59.8
Volume ResistivityOhm-cm>1014>1015
Dielectric StrengthKV/mm1620


Alumina Mortar and Pestle Set Application


-Spare parts for pan-semiconductor equipment (manufacturing equipment such as LCD and LED)


-Wear parts

-General machinery, hydraulic components

-Used as injector tubes, gas nozzles, and insulators.

-High temperature situations & a protector for high-temperature thermal couples.


Packing of Alumina Mortar and Pestle Set


As a ceramic material, Alumina Mortar and Pestle Set is quite fragile in a lot of cases. Our Alumina Ceramics are carefully handled to minimize damage during storage and transportation. Suitable outer boxes and inner cushioning materials are used, vacuum packing is also engaged for some of the parts.


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