A l2O3 ( % )
|SiO 2 (%)||＜0.3||＜0.2||＜0.04|
|Alkaline substances (%) Density (g/cm3 )|| ＜0.1
|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.
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.