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Advanced Mg-Psz MGO Partially Stabilized Magnesia-stabilized Zirconia Ceramic fixture

Magnesium-stabilised zirconia ceramics use magnesium oxide (MgO) as a stabilising agent for zirconia, and the crystal structure is cubic lattice after moulding, which is more stable. Magnesia-zirconia has better resistance to high temperature and humidity because it is not affected by phase migration. Magnesia-zirconia retains its strength even in humid, high-temperature environments where the mechanical properties of yttrium oxide partially stabilised zirconia begin to deteriorate.

Colour: yellow
Density: 5.7 g/cm3
Hardness: 11.8 GPa
Maximum working temperature: 1000°C
Thermal conductivity: 2.2W.(MK)-1
Flexural strength: ≥900 Mpa
Fracture toughness: >7.0 (Mpa.m1/2)
Thermal expansion coefficient (0~1400℃): 10.2×10-6/℃
Availability:
Quantity:
  • 02D08

  • HaoRui


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 Company Profile

SHENZHEN HAORUI INDUSTRIAL TECHNOLOGY CO.,LTD (heroceramic) established in June 2006,has specialized in the research & development, fabrication and sales of non-standard industrial ceramics, hard alloy (such as tungsten steels), metals and non-metal precision machinery parts for 20 years.

The company has a strong technical level in the processing and manufacturing of industrial ceramics (i.e. zirconia, alumina, silicon nitride, silicon carbide, aluminum nitride, etc.), hard alloys (such as tungsten steels,) non-standard precision parts. The company holds many leading technologies in this field. Moreover, the company has a group of professional technicians with strong technical development abilities and over 10 years working experiences.Most importantly, the company also has a complete production process and quality management system, as well as a complete set of precisely machining equipments and inspection facilities.

微信图片_20240521152816



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 Product Description

Zirconia's exceptional strength and remarkable resistance to corrosion, wear, and abrasion make it an ideal material for various applications.


What is magnesium oxide partially stabilized zirconia ceramics?What is magnesium oxide partially stabilized zirconia ceramics?

The oxidase partially stable zirconia ceramics (MG-PSZ), commonly known as magnesium-zirconia ceramics, have a yellow color and a density of approximately 5.7 g/cm³. Magnesium oxide is used as the stabilizer for zirconia in MG-PSZ, resulting in a more stable crystal structure. Magnesium zirconium exhibits superior resistance to high temperatures and moisture due to its immunity to phase migration. Even in humid and high temperature environments, where the mechanical properties of yttrium partially stabilized zirconia deteriorate, magnesium zirconium retains its strength.

This exceptional stability makes MG-PSZ an ideal material for applications in harsh conditions. Its resistance to phase migration ensures that it can maintain its structural integrity even when exposed to extreme temperatures and moisture. This is particularly advantageous in industries such as aerospace and automotive, where components are subjected to demanding environments. The yellow color of MG-PSZ also adds aesthetic appeal, making it a popular choice for decorative purposes.

Furthermore, the density of approximately 5.7 g/cm³ makes MG-PSZ lightweight yet durable. This combination of properties makes it highly versatile, suitable for a wide range of applications. Whether it's used in engine components, cutting tools, or even jewelry, MG-PSZ offers exceptional performance and reliability.

In conclusion, the unique properties of MG-PSZ, including its stability, resistance to high temperatures and moisture, and lightweight nature, make it a valuable material in various industries. Its yellow color and density further enhance its appeal, making it a sought-after choice for both functional and decorative purposes.



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 Comment & FAQ

1. Are you a factory or a trading company?

A:We are a professional manufacturer of ceramic parts. we are factory.

2. Do you only supply standard parts or can customized parts according to our drawing?

A: All parts can be customized according to you drawings and will meeting your requirements perfectly.

3. Can the price be negotiated?

A: Of course, we will consider discounts for large-volume orders.

4: Can you guarantee the product?

A: Yes, we promise to provide quality assurance for all products, inspect according to your drawings and issue an inspection report. If you are not satisfied with our product quality or service, please feel free to give us feedback.

5: Can I visit your factory?

A: Of course, welcome your arrival, please contact us in advance and make an appointment.

6: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

7: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.If you have another question, pls feel free to contact us as below:

sales@szhr-tech.com


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 Certifications



Mg-PSZ  Performance Table

Property
Item Data Unit
Mechanical Characteristics Color Gold Yellow -
Density 5.7
g/cm3
Bending Strength 400 MPa
Compressive trength 2500 MPa
Elastic Modulus 250 GPa
Fracture Toughness 6-7 MPa m1/2
Weber Coefficient 12 m
Vickers Hardness 1100 HV 0.5
Thermal Characterics Coefficient of Line Thermal Expansion 10 10-6K-1
Thermal Conductivity 3 W/mK
Thermal Shock Resistance(Put in Water) 450 ΔT °C
Max Working Temperature 2100 °C
Electrical Characteristics Volume Resistance at 20°C >1014 Ωcm
Dielectric Strength 13×105 V/m
Dielectric Constant 28 εr
One MHZ Dielectric Loss Angle at 20°C 0.0017 tanδ
Chemical Characteristics Nitric Acid (60%) 90°C 0.1 WT Loss mg/cm^2/day

Sulphuric Acid (95%) 95°C 0.34

Caustic Soda (30%) 80°C 0.95


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Founded in June 2006, Shenzhen Haorui IndustriaI Technology Co.,Ltd. is a professional enterprise engaged in R&D, manufacturing and sales of non-standard industrial ceramics, hard alloys (tungsten steel) and various metal and non-metal precision machinery parts.

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