Specifications
23mm or 25mm Crucible for High Frequency Furnace
1.Made of ceramic
2.Used for metal
23mm or 25mm Crucible for High Frequency Furnace
Product Description
Ceramic Crucibles for Carbon Sulfur Analyzer
Gongtao company can make various crucibles and saggers made of high alumina or porcelain,with different shapes.And we can also custom based on the requirement.
Series:
•Alumina ceramic crucible
•Corundum ceramic crucible
•Arc alumina crucibles(high form alumina crucibles)
•Cylindrical alumina ceramic crucibles
•Rectangular crucibles
•Special shaped crucibles
•Alumina saggers
Property:
Item
|
Alumina milling pot
|
Chemical component
|
Al2O3
|
≥99
|
R2O
|
≤0.2
|
Fe2O3
|
≤0.1
|
SiO2
|
≤0.2
|
Vol.density(g/cm2)
|
≥3.80
|
Apparent Porosity(%)
|
<1
|
Bending Strength(Mpa)
|
>350
|
Compression strength
(Mpa)
|
>12000
|
Permittivity ∑(1MHz)
|
2
|
The max.operating temperature
|
1800
|
Specification: 5ml 10ml 15ml 20ml 25ml 30ml 50ml 100ml 150ml 200ml-2500ml
Points:
- High alumina purity:al2o3>99%,good corrosion resistance.
- High temperature resistance,1600C in long use,1800C in short use.
- Good thermal shock,no easy to crack.
- High slip casting density