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Home > products > 99% Alumina Ceramics > High Purity 99% Alumina Ceramics For Structural Stability And Resistance To Deformation

High Purity 99% Alumina Ceramics For Structural Stability And Resistance To Deformation

Product Details

Place of Origin: WUXI JIANGSU CHINA

Brand Name: HENGYUAN

Certification: CE,UL

Model Number: 99% Alumina Ceramics

Payment & Shipping Terms

Minimum Order Quantity: 100

Price: Negotiable

Packaging Details: Carton

Delivery Time: 20 DAYS

Supply Ability: 5000 PCS/WEEK

Get Best Price
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Material:
99% Alumina Ceramics
Density:
3.85g/cm³
Vickers Hardulus:
1900 HV1/2
Shape:
Customizable
OEM,ODM:
Acceptable
Orgin:
WUXI JIANGSU CHINA
MOQ:
100 PCS
Package:
Carton
Material:
99% Alumina Ceramics
Density:
3.85g/cm³
Vickers Hardulus:
1900 HV1/2
Shape:
Customizable
OEM,ODM:
Acceptable
Orgin:
WUXI JIANGSU CHINA
MOQ:
100 PCS
Package:
Carton
High Purity 99% Alumina Ceramics For Structural Stability And Resistance To Deformation
High Purity 99% Alumina Ceramics For Structural Stability And Resistance To Deformation
Product Specifications
Attribute Value
Material 99% Alumina Ceramics
Density 3.85g/cm³
Vickers Hardness 1900 HV1/2
Shape Customizable
OEM/ODM Acceptable
Origin WUXI JIANGSU CHINA
MOQ 100 PCS
Package Carton
Product Description

Alumina ceramics are structural ceramic materials known for their excellent insulation properties, high mechanical strength, superior thermal conductivity, and stable performance. These ceramics are widely used in the electronics industry, insulation products, vacuum components, and various industrial applications. Manufactured using advanced techniques including hot injection molding and dry pressing.

Key Advantages
  • Exceptional hardness for superior wear resistance
  • Outstanding heat resistance for high-temperature applications
  • Cost-effective solution with excellent performance-to-price ratio
  • Long operational lifespan reducing replacement frequency
Material Properties Comparison
Material Unit A95% Alumina Ceramics A97% Alumina Ceramics A99% Alumina Ceramics A99.7% Alumina Ceramics
Density g/cm³ 3.6 3.72 3.85 3.85
Flexural Strength Mpa 290 300 350 350
Compressive Strength Mpa 3300 3400 3600 3600
Modulus of Elasticity Gpa 340 350 380 380
Impact Resistance MPam1/2 3.9 4 5 5
Weibull Modulus M 10 10 11 11
Vickers Hardness HV0.5 1800 1850 1900 1900
Thermal Expansion Coefficient 10-6K-1 5.0-8.3 5.0-8.3 5.4-8.3 5.4-8.3
Thermal Conductivity W/Mk 23 24 27 27
Thermal Shock Resistance △T℃ 250 250 270 270
Maximum Use Temperature 1600 1600 1650 1650
Volume Resistivity at 20℃ Ω ≥1014 ≥1014 ≥1014 ≥1014
Dielectric Strength KV/mm 20 20 25 25
Dielectric constant εr 10 10 10 10
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