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Zirconia ceramic material is a kind of ceramic material with high toughness, high flexural strength and good wear resistance.
It is widely used in chemical, industrial, metallurgical, medical and other fields. Through continuous research on its application fields,
it has found that it has medical equipment. Good development prospects, can be used in atomizers, medical plunger pumps, scalpels, etc., not only high temperature resistance, but also many characteristics are unmatched by metal materials.
|For more information about ceramics,please contact our engineers in time|
Al 2O 3
|ZrO2/Y2O3||ZrO2/MgO||MgO||SiC||Si3N4 Reaction sintered||Si3N4 Hot pressed||ALN|
|Molecular weight (g/mole)||102||-||-||40,4||40,1||140||140||41|
|Maximum service temperature air (°C)||1700- 1800||1500||1000||2200||1500||1200- 1500||1100- 1600||1000- 1800|
|Modulus of elasticity (GPa)||300-400||200||200||250-300||420||170-220||280-310||318|
|Fracture toughness (MPa.m1/2)||2-3||7-13||6-10||-||2,5-3,5||3,5-5||6,1||4,5|
|Electrical resistivity at 20°C (Ohm.cm)||>10 14||10 13-10 14||>10 10||-||10 2-10 6||>10 7||10 12- 10 15||>10 14|
|Dielectric strength (kV/mm)||10-20||9||2-10||-||-||-||-||15|
|Specific heat (J/K/kg)||900||400-500||420||870-880||750||690||680-800||800|
|Thermal conductivity (W/m/K) at 20°C||26-35||2,2-3,2||1,5-2,5||40-50||63-155||9-30||15-43||180|
|Coefficient of thermal expansion ( 10-6) from 20 to 1000°C||8-9||10-11||5-16||10-13||4-5||3||3,3||4,4-5,3|
|Melting point (°C)||2050||2590||-||2800||2500||1900||1900||
·Index of reflection
·Porosity (also we refer pore size)
·elasticity or plasticity
·thermal shock resistance
·alkali attack resistance
·acid attack resistance
|Other ceramic properties...|
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1.High Purity Martoxid Powder
2.OEM Support, More Than 10 Technicians With 5-Year R&D Experience
3.35000 ㎡workshop, annual output could reach hundred million pieces.
4.All crafts are inspected strictly based on drawings,checked each month.
5.Best Service And Quick Delivery Via Fedex,DHL,UPS,TNT Etc.
The general specifications service
1. Factory price with a discounts
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3. In stocks for hot sales sizes
The Custom service
1. Can be custom for special sizes by drawing
2. Can offer a samples within 2 days
3. The delivery time within 20 days after confirmed the order
4. Factory price and Senior ceramic engineer service