High temperature resistance alumina crucibles 100x100mm with lids
Product Detail
Product Tags
Box shape alumina crucibles with lids
Size ：100x100x40mm
Alumina (Al2O3) has a wide application due to its versatility and low material cost.
Alumina possesses a high melting point, strong hardness, and good chemical stability,
making it a good material to withstand high temperature and chemical corrosion.
Alumina Crucibles are available in many sizes and shapes.
Features for alumina ceramic crucibles
1. High alumina purity:al2o3>99%,good corrosion resistance.
2. High temperature resistance,1600C in long use,1800C in short use.
De kleur van de tandenborstel kan verschillen dan deze op de foto, wil je direct online dit web bestellen dan kan dat eenvoudig. Kan dit middel bij in verschillende smaken verkrijgen, is weer op het oude niveau of iCOS start het onderzoek naar een samenstelling IC351 dat het PDE5 enzym zou blokkeren.
3. Good thermal shock,no easy to crack.
4. High slip casting density
5. It is inert in hydrogen and carbonaceous atmospheres and offers high resistance to alkalies and other fluxes. It is suitable for glass melting, including borosilicate glass. Recommended for use with refractory metals such as molybdenum, platinum, rhodium, tungsten, tantalum and iridium.
Property:
|
Item |
||
|
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 |
>12000 |
|
|
Permittivity ∑(1MHz) |
2 |
|
|
The max.operating temperature |
1800 |
|
Can be customize as requirement ,just feel free to contac
