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Yellow Mg – PSZ Magnesium oxide (MgO) Stabilized Zirconium Oxide (Zro2) Crucibles for Sample Pan
Product Description
VR
1.The material: Magnesium oxide (Mgo) partially stabilized zirconia (Zro2), Mg-PSZ
2.Property:very high heat-resistant temperature, can be used at temperatures up to 2000°C and has good thermal shock stability,and the product has relatively good mechanical properties. It has excellent chemical stability. Except for sulfuric acid and hydrofluoric acid, it has good stability to acid, alkali and alkali melting, glass melting and molten metal, especially it is not wet with most molten metals. For example, only this material can resist the erosion of molten titanium.
3.It has excellent fire resistance, the maximum use temperature in the air can reach 2200°C, and it can be stable for a long time in a hydrothermal environment, without the problems of low temperature aging. The specific heat and chemical resistance are as follows:
(1.) It has excellent thermal resistance to corrosion in NaOH solution;
(2.) It can resist the corrosion of HCl and H3PO4;
(3.) It can resist the corrosion of sodium sulfate at high temperature (1000°C);
(4.) Not resistant to corrosion by sulfuric acid and hydrofluoric acid;
(5.) Only this zirconia can resist the erosion of molten titanium.
2.Property:very high heat-resistant temperature, can be used at temperatures up to 2000°C and has good thermal shock stability,and the product has relatively good mechanical properties. It has excellent chemical stability. Except for sulfuric acid and hydrofluoric acid, it has good stability to acid, alkali and alkali melting, glass melting and molten metal, especially it is not wet with most molten metals. For example, only this material can resist the erosion of molten titanium.
3.It has excellent fire resistance, the maximum use temperature in the air can reach 2200°C, and it can be stable for a long time in a hydrothermal environment, without the problems of low temperature aging. The specific heat and chemical resistance are as follows:
(1.) It has excellent thermal resistance to corrosion in NaOH solution;
(2.) It can resist the corrosion of HCl and H3PO4;
(3.) It can resist the corrosion of sodium sulfate at high temperature (1000°C);
(4.) Not resistant to corrosion by sulfuric acid and hydrofluoric acid;
(5.) Only this zirconia can resist the erosion of molten titanium.
Material data:
9 mol% magnesia partially stabilized zirconia (Mg-PSZ)
Item | Unit | Value |
Color | Yellow | |
Density | g/cm3 | 5.7 |
Bending strength | MPa | 500 |
Compressive strength | MPa | 2,500 |
Elastic Modulus | GPa | 250 |
Fracture toughness | MPam1/2 | 6~7 |
Weber coefficient | M | 12 |
Vickers hardness | HV0.5 | 1,100 |
Linear expansion coefficient | 10-6K-1 | 10 |
Thermal conductivity | W/mK | 3 |
Resistance to thermal shock (water cooling) | TC | 450 |
Maximum use temperature | C | 2,100 |
Volume resistance, 20 ℃ | Ωcm | >1014 |
Dielectric strength | V/m | 13×105 |
Applications:
Way of shipping
By courier express or by air
For small package,gross weight <68 kgs or 100 kgs.>68 kgs,by air is better.
By sea
For big package,gross weight>100 kgs or large volume.
By railway
According to requirement from customers.
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