La description
1.Product Description
Zirconia corundum is produced in an electric arc furnace at
temperatures in excess of ***0°C. Zirconia is very thermally
stable to high temperatures (excellent thermal shock resistance),
has low thermal conductivity, and is chemically inert.
2.Grit Size
F gradeF8,
F*0, F*2, F*4 ,F*6, F*0, F*2, F*4, F*0, F*6, F*0, F*6, F*4, F*0,
F*0, F*0 ,F*0, F**0, F**0, F**0 ,F**0, F**0.
P gradeP*2,
P*6, P*0, P*4, P*0 ,P*6, P*0,P*0,P*0,P*0,P**0,P**0,P**0,P**0,P**0
3.Usage
  Zirconia is also not wetted by many metals and
glasses and is therefore an excellent contact material in the
existence of slags. Zirconia can also be combined with alumina to
make a tough abrasive grain used in bonded and coated abrasives.
Fused Zirconia is used in steel and glass contact refractories,
investment casting as shell building material, as wear resistant
coatings, thermal barrier coatings, and other applications that
require high temperature, wear resistance, and frequent thermal
cycling.
4.The manufacturing
process
1.Electric Arc FurnaceÂÂ
Put the rich aluminum, zirconium materials and additives in
electric arc furnaces
2.Cooling
Cooling down with special technology more than one week
3.Crushing
The original block is working by crusher machine
4.Sizing
The classification is carried out by abrasive sieve.
5.Washing
Remove impurities
6.Packaging
Packed as customers requirements.
5.Chemical and physical
composition(%)
Al2O3 content=*6%
ZrO2 content=*8%
SiO2 content=0.4%
TiO2 content=0.4%
Fe2O3 content=0.3%
Color
Grey
Shape
Blocky, tough and sharp
Crystal Form
Alpha-alumina,a-Al2O3,Al2O*-ZrO2.combined tree system
True Specific Gravity
4.*0g/cm3
Melting Temperature
About ***0 Degrees Celsius
Magnetic Material
0.**0%
Bulk Density(g/cm3)
2.***2.*8
| Pays: |
China |
| N ° de modèle: |
F14
|
| Prix FOB: |
4000 ~ 5000 / Metric Ton (Negotiable)
Obtenir le dernier prix
|
| Localité: |
China |
| Prix de commande minimale: |
4000 per Metric Ton |
| Commande minimale: |
1 Metric Ton |
| Packaging Detail: |
25kg small bags, and one big bag |
| Heure de livraison: |
5-10 working days |
| Capacité de Fournir: |
1500 Metric Ton per Year |
| Payment Type: |
PayPal, L/C, T/T |
| Groupe de produits : |
Zirconia Fused Alumina
|
