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Alumina crucible

Alumina crucible

Alumina ceramic 3

 

Features:

Alumina crucible from HE SHUAI factory

 

                                                                       

A l2O3      ( % )                                                       

     95series        

    ≥95            

    99series         

    ≥99             

   995series        

≥99.5

SiO 2 (%) <0.3 <0.2 <0.04
Fe2O3     (%) <0.1 <0.1 <0.05
Alkaline substances (%)                                Density  (g/cm3 )     <0.1           

3.7

    <0.1           

3.88

   <0.08          

3.9

Expansion coefficient (10-6 K-1 ) 8.5 8.1 7.6
Operating temperature (℃) 1650 1800 1850
Color pink ,white white, ivory ivory

standard dimension (mm)

H i g h – p u r i t y a l u m i n a & z i r c o n i a c r u c i b l e , s p e c i fi c a t i o n s : 5 ml , 1 0 ml, 1 5 ml, 2 0 ml, 2 5 ml, 3 0 ml, 5 0 ml, 1 0 0 ml, 1 5 0 ml, 2 0 0 ml- 5 0 0 0 ml.

The   dimensions can be customized.

Alumina Crucibles Engineered for Broad Applications, Repeatable Performance and a Service Limit of 1800° C in Vacuum or Oxidizing Atmospheres . With configurations to suit your particular needs. Ideal for induction melting of super alloy metals, in vacuum or oxidizing atmospheres. Markets served include: Aerospace, Crystal Growing, Dental, Mining, Pharmaceutical, Power Generation, Medical, Precious Metals and the processing of Zirconium.

Zirconia Crucible

Zirconium Oxide Crucibles deliver cleaner melts at temperatures up to 1900°C and beyond. They are engineered for the melting of superalloys and precious metals and deliver heat-up and cool-down schedules that keep your foundry productive. we inventory the most common crucible sizes, with configurations to suit your particular needs. Markets served include: Aerospace, Power Generation, Medical, Precious Metals and Dental.