China factories

Chat Now Send Email
China factory - Shaanxi KeGu New Material Technology Co., Ltd

Shaanxi KeGu New Material Technology Co., Ltd

  • China,Chaoyang ,Shaanxi
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
China High Purity 99.9% Aluminum Oxide Ceramic | 260MPa Tensile Strength
China High Purity 99.9% Aluminum Oxide Ceramic | 260MPa Tensile Strength

  1. China High Purity 99.9% Aluminum Oxide Ceramic | 260MPa Tensile Strength
  2. China High Purity 99.9% Aluminum Oxide Ceramic | 260MPa Tensile Strength
  3. China High Purity 99.9% Aluminum Oxide Ceramic | 260MPa Tensile Strength
  4. China High Purity 99.9% Aluminum Oxide Ceramic | 260MPa Tensile Strength
  5. China High Purity 99.9% Aluminum Oxide Ceramic | 260MPa Tensile Strength

High Purity 99.9% Aluminum Oxide Ceramic | 260MPa Tensile Strength

  1. MOQ:
  2. Price: 200-500 yuan/kg
  3. Get Latest Price
Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability 2,000 pcs/month
Packaging Details Strong wooden box for Global shipping
Material SiC
Composition:SiC >85%
Color Black
Density ≥3.65g/cm3
Max. Service Temp 1380℃
Flexural Strength 250MPa
Hardness ≥84HRA
Water Absorption ≤0.2%
Abrasion < 0.02%
Bending strength ≥290MPa
Brand Name KEGU
Place of Origin China
Model Number Customizable

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal
  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram Supply Ability 2,000 pcs/month
Packaging Details Strong wooden box for Global shipping Material SiC
Composition:SiC >85% Color Black
Density ≥3.65g/cm3 Max. Service Temp 1380℃
Flexural Strength 250MPa Hardness ≥84HRA
Water Absorption ≤0.2% Abrasion < 0.02%
Bending strength ≥290MPa Brand Name KEGU
Place of Origin China Model Number Customizable
High Light 99.9% Aluminum Oxide CeramicsAluminum Oxide Ceramics 260MPa99.9% Al2O3 Ceramics

Product Description

99.9% Al2O3 ceramic with 260MPa tensile strength. Excellent wear & corrosion resistance for seals, bearings & industrial applications. Custom machining available.

99.9% High Purity Aluminum Oxide Ceramic with 260MPa Tensile Strength

As a premier advanced technical ceramic, our 99.9% high-purity Aluminum Oxide (Al₂O₃) delivers exceptional mechanical strength and durability for demanding industrial applications. With a tensile strength of 260MPa and superior hardness, this material provides outstanding performance in abrasive, corrosive, and high-temperature environments.

Key Material Advantages

  • Exceptional Mechanical Strength: 260MPa tensile strength ensures reliability under heavy mechanical loads

  • Superior Wear Resistance: Excellent hardness and low friction coefficient extend component service life

  • High-Temperature Capability: Maintains structural integrity and properties in elevated temperature applications

  • Excellent Corrosion Resistance: Withstands aggressive chemicals and acidic/alkaline environments

  • Superior Electrical Insulation: Ideal for applications requiring reliable electrical insulation

Comprehensive Material Properties

Mechanical & Physical Characteristics

  • Tensile Strength: 260MPa

  • Density: ≥3.6 g/cm³

  • High Hardness: Excellent abrasion resistance

  • Low Erosion: Minimal material loss in abrasive environments

Thermal & Electrical Properties

  • High Temperature Stability: Suitable for demanding thermal applications

  • Thermal Shock Resistance: Withstands rapid temperature changes

  • Excellent Electrical Insulation: High dielectric strength

  • Thermal Conductivity: Efficient heat dissipation

Manufacturing Capabilities & Forms

We provide comprehensive manufacturing solutions including:

  • Injection molding

  • Die pressing

  • Isostatic pressing

  • Slip casting

  • Extrusion

  • Custom diamond-grinding machining

Available in various forms: plates, rods, tubes, and complex custom geometries

Primary Industrial Applications

  • Mechanical Components: Bearings, mechanical seals, valve plates, ball valves

  • Industrial Equipment: Nozzles, pipeline linings, pump components

  • High-Temperature Applications: Thermocouple protection tubes, furnace components

  • Specialized Components: Precision sealing surfaces, pistons, wear-resistant liners

Available Grades & Compositions

  • 95% - 99.9% purity Alumina formulations

  • High-purity recrystallized Alumina

  • Zirconia toughened Alumina (ZTA)

  • Custom blends for specific application requirements

Why Choose Our Aluminum Oxide Ceramics?

Our expertise in advanced ceramic manufacturing ensures:

  • Consistent material properties and quality

  • Precision machining to tight tolerances

  • Technical support for material selection and design optimization

  • Custom solutions for unique application challenges

Request Expert Consultation

Our technical team provides comprehensive support for your ceramic component requirements. Contact us for material selection guidance, design consultation, and machining services.

Mechanical Properties


Unit
Density
g/cm3
Compressive Strength
MPa
Tensile Strength
MPa
Flexural Strength @ 20°C
MPa
Flexural Strength @ 800°C
MPa
Fracture Toughness KIc
MPa m^1/2
Young‘s Modulus E
GPa
Poisson Ratio
-
Hardness Knoop (1000g)
GPa
Value
3.9
2500
260
350
250
4.5
350
0.22
14

Thermal Properties

Unit
Maximum Temperature
°C
Thermal Conductivity @ 20°C
W/mK
Thermal Expansion a at 20–100°C
10-6/K
Specific Heat
100°C
Thermal Shock Parameter R1
K
Value
1700
28
8.4
880
200

Electrical Properties

Unit
Dielectric Constant
1 MHz
Dielectric Strength (6.35mm)
ac-kV/mm
Dielectric Loss (tan delta 25° C)
1 MHz
Volume Resistivity @ 25°C
Ωcm
Volume Resistivity @ 500°C
Ωcm
Volume Resistivity @ 1000°C
Ωcm
Value
9.7
8.7
0.0001
10^14
2x10^10
2x10^6


Submit your specifications today for a detailed quotation and technical recommendations. 



Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2017

  • Total Annual:

    800-850

  • Employee Number:

    60~70

  • Ecer Certification:

    Verified Supplier

Founded in 2017, Kegu is a leading advanced materials developer based in China’s Xixian New District, Qinhan New City—strategically positioned near major transport links including the Xianyang East Expressway. With a registered capital of 35.5 million RMB (approx. 5 million USD), we o... Founded in 2017, Kegu is a leading advanced materials developer based in China’s Xixian New District, Qinhan New City—strategically positioned near major transport links including the Xianyang East Expressway. With a registered capital of 35.5 million RMB (approx. 5 million USD), we o...

+ Read More

Get in touch with us

  • Reach Us
  • Shaanxi KeGu New Material Technology Co., Ltd
  • 5# Chaoyang Road,Weicheng Sub-district,Qinhan New City, Xixian New Area, Xi'an Shaanxi Province,China,712039
  • https://www.hitech-ceram.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement