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Hydrolysis Resistance Alumina Insulating Ceramics

Hydrolysis Resistance Alumina Insulating Ceramics

  • Hydrolysis Resistance Alumina Insulating Ceramics
  • Hydrolysis Resistance Alumina Insulating Ceramics
Hydrolysis Resistance Alumina Insulating Ceramics
Product Details:
Place of Origin: Jiangsu, China
Brand Name: Weite ceramics
Certification: ISO9001
Model Number: 020
Payment & Shipping Terms:
Minimum Order Quantity: 50piece
Price: Negotiate
Packaging Details: carton
Payment Terms: T/T, L/C
Supply Ability: 100000 per month
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Detailed Product Description
Features: Long Service Life Name: Alumina Insulating Ceramics
Material: Alumina Ceramic Hardness: 10-12Gpa
Advantage: Insulation Brand: Weite Ceramics
High Light:

al203 Insulating Ceramics

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12Gpa alumina based ceramics

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Alumina Insulating Ceramics

 

Alumina Insulating Ceramics Can Be Customized With Alumina Accessories

 

Product Overview


Alumina ceramics have many excellent properties, so they are widely used in the world. Alumina ceramics have a Vickers hardness of 15GPa, a density of about 3.75g/cm3, a compressive strength of about 2100MPa, a flexural strength of 300Mpa, a volume resistance of 1014Ω·m, an expansion coefficient similar to that of metals, and good chemical stability. 

 

 

 

Product parameter table

 

Material


Project

Alumina AL203 Silicon carbide sic Silicon nitride sin Silicon nitride sin
Color Ivory black black Milky white, gray black
Content(%) 99.5 …… …… ……
Main features
  • Excellent high frequency electrical insulation
  • Good wear resistance
  • preservative
  • Strong
  • High hardness

 

  • Good high temperature strength
  • High thermal conductivity
  • Strong alkali resistance
  • Wear-resistant
  • Lightweight
  • Good high temperature strength
  • Strong impact resistance
  • Strong corrosion resistance
  • Lightweight
  • High strength and high impact resistance
  • Good self-lubricating
  • Strong alkali resistance
  • Smooth surface
  • Good toughness
The main purpose
  • Wear parts
  • High temperature parts
  • Corrosion resistant parts
  • Machinery Seal
  • Sliding parts
  • High temperature parts
 
  • Molten metal parts
  • Metal plasticity
  • Processed parts
  • Industrial knives
  • Pump parts
  • Wear parts
Density Kg/m³ 3.9*10 3.16*10 3.3*10 6.0*10

 

 

Mechanical behavior

 

Vickers hardness Gpa 16.0 23.0 14.0 13.2 12.7
Flexural strength Mpa 360 450 1020 1000 1470
Compressive strength Mpa 2350 …… …… …… ……
Fracture toughness Mpa 4 2-3 7 4-5 4-5

 

 

Thermal performance

 

Linear expansion coefficient 40-400℃ ×10-5/℃ 7.2 3.7 2.8 10.5 10.8
40-800℃ 8.0 4.4 3.3 11.0 11.3
Thermal conductivity W/(m·k) 32 200 27 3 3
Specific heat J/(kg·k) 0.78*10 0.67*10 0.65*10 0.46*10 0.46*10
Thermal shock resistance (in water) 250 …… >800 300 350
Electrical performance Dielectric strength V/m 15*105 …… 13*105 11*105 ……
Volume resistance(20℃) Ω·cm >1014 108 1014 1013 ……
Dielectric constant …… 9.6 …… 9.9 33 ……
Loss factor ×10-4 10 …… …… 520 ……

Hydrolysis Resistance Alumina Insulating Ceramics 0

Product advantages

 

• Size and thermal stability
• High performance features
• Hydrolysis resistance
• Self-lubricating performance
• Extended service life

 

Applications
  • Shipbuilding, bridges, large-scale structural facilities
  • Lighting industry
  • Electronics and electric heating industry

With the development of science and technology and the improvement of manufacturing technology, new varieties continue to appear, and they will be used more and more in the fields of modern industry and modern science.

Hydrolysis Resistance Alumina Insulating Ceramics 1

Product Picture

 

Hydrolysis Resistance Alumina Insulating Ceramics 2

Hydrolysis Resistance Alumina Insulating Ceramics 3

 

Product packaging

 

Packed in carton

Hydrolysis Resistance Alumina Insulating Ceramics 4

 

FAQ

 

1. Are you a businessman or a manufacturer?
We are a company, we have our own factory

2. How long is your delivery time?
Negotiable

3. Can the product be customized?
Can be customized

4. What is the product packaging?
Carton or according to customer requirements

Contact Details
Yixing Weite Chinaware Co., Ltd

Contact Person: wei.teci

Tel: +8613801535622

Send your inquiry directly to us
Yixing Weite Chinaware Co., Ltd
Hongwei Development Zone, Dingshu Town, Yixing City, Jiangsu Province
Tel:86--13921342218
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