Magnesium oxide partially stabilized zirconia ceramics (Mg-PSZ or MSZ) have unparalleled advantages in high temperature and high humidity, and can be used for a long time without aging at low temperature. High quality Mg-PSZ ceramics have good moisture resistance, thermal shock resistance, excellent fracture toughness and high temperature mechanical strength, can withstand use temperature up to 800 ºC or higher (up to 2000 ºC), Mg-PSZ ceramics is free from wetting and best corrosion resistance to acid, alkali, liquid glass and molten metal .
| ITEM |
1 |
2 |
| Y-TZP |
MgO-PSZ |
| 1 |
(%) |
ZrO2 |
Y2O3 |
ZrO2 |
MgO |
| Chemical Composition |
94.6 |
5.2 |
96.5 |
3.5 |
| 2 |
|
White |
Yellow |
| Color |
| 3 |
(g/cm3) |
6.05 |
5.70 |
| Density |
| 4 |
(%) |
0 |
0 |
| Water Absorption |
| 5 |
|
9 |
9 |
| Hardness Mohs |
| 6 |
(Kg/mm2) |
1300 |
1100 |
| Hardness Vickers |
| 7 |
(Gpa) |
200 |
250 |
| Young's Modulus |
| 8 |
(MPa) |
1250 |
450 |
| Bending Strength |
| 9 |
(Mpa*M1/3) |
10.0 |
6.5 |
| Fracture Toughness |
| 10 |
(MPa) |
3000 |
2500 |
| Compressive Strength |
| 11 |
(10-6/K) |
10.0 |
10.0 |
| Expansion Coefficient |
| 12 |
(W/mK) |
3 |
3 |
| Thermal Conductivity |
| 13 |
|
20.0 |
28.0 |
| Dielectric Constant |
| 14 |
(Ω·Cm) |
>1012 |
>1014 |
| Volume Resistivity |
FAQ
Why us?
*Strictly control the quality of the production process and tolerances.
*Customize production according to your drawings or specifications
*Timely delivery and reliable support and service
*Inventory that can be quickly shipped
*We keep all drawings and commercial information between us confidential.
Are you a trading company or a manufacturer?
*We are a manufacturer.
Can you provide free samples?
*Yes, if we have inventory, we can provide free samples, but a shipping fee will be charged.
Do you accept customized production according to our specifications?
*Yes, we provide OEM and ODM services. If you have the drawings, please send them to us. If you don't have a blueprint, just tell us your idea and we will draw a blueprint for you.
What is the minimum order quantity?
*There is no limit to the quantity. We can provide the best advice and solutions based on your situation.
What payment terms do you accept?
*Telegraphic transfer, letter of credit, Western Union remittance, and MoneyGram are all acceptable.
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