Alumina Tubular Crucibles

We have successfully provided many special shaped products suitable for the multitudinous customers, espically focus on researches on small-sizes and complex shape alumina parts. We promise a dedicated personal service at low price, The production cycle is short, nimble, quickly. no minimum order value.


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Product Details

We have were given have been given effectively provided many specific shaped products appropriate for the multitudinous clients, espically reputation on researches on small-sizes and complex shape alumina factors. we promise a dedicated private company at low rate, the manufacturing cycle is brief, nimble, speedy. no minimum order cost.


Alumina Tubular Crucibles


Specification

Chemical content

ZrO2

≥96 wt%

CaO

3.5 wt%

 

Physical Properties

Melting point

≥2500℃

Max. operating temperature

≥1900℃

Color

White

Density

5.6g/cm∧3

 

Mechanical properties(25℃)

Flexural strength 

100MPa

Young’s module

180GPa

Fracture toughness

1.5 MPam1/2

Hardness(Hv)

9 GPa

Thermal properties

Thermal expansion coefficient(20℃)

8-10X10∧-6

Thermal conductivity

1-2W/mk

Electrical properties

Dielectric constant(1MHz25℃)

12

Electrical resistivity(25℃)

10∧9

Sintering temperature

1700~1750℃

Particle size

5~10um


Please note that we have a large stock on hand for immediate delivery convenience for our customer with transparent price, so you can order directly by contacting us at jinanbote@126.com.cn .


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