99 high purity Alumina oxide properties material zirconia Ceramic Stick manufacturers - Product

Place of Origin : Shanghai,China
Delivery Time : 7-20 Days

Product Description

99 high purity Alumina oxide properties material zirconia Ceramic Stick manufacturers
Material 95Alumina,99 Alumina
Specification Surface processing .Abrasion resistance .
Excellent sealing properties

We manufactures custom technical ceramic parts and components ,covering a wide range of customer reuquirements .We make use of several forming and machining techniques to process components made from alumina, zirconiz ,cordierite .These materials may be used in applications that require w

Physical Specification

Other Specification : 99 High Purity Alumina Oxide Properties Material Zirconia Ceramic Stick Manufacturers Material 95Alumina,99 Alumina Specification Surface Processing .Abrasion Resistance . Excellent Sealing Properties We Manufactures Custom Technical Ceramic Parts And Components ,covering A Wide Range Of Customer Reuquirements .We Make Use Of Several Forming And Machining Techniques To Process Components Made From Alumina, Zirconiz ,cordierite .These Materials May Be Used In Applications That Require Wear Or Coorosion Resistance .high Temperature Capability ,or Ceramic Insulators For Electrical Resistance - - - - Name | Unit | Alumina | Zirconia | Content | % | 95 | 99 | 99.7 | 94 | Density | G/cm3 | 3.65 | 3.80 | 3.90 | 6.00 | Hardness(Hv0.5) | GPa | 13.1 | 15.0 | 17.1 | 13.2 | Flexural Strength | MPa | 340 | 310 | 370 | 1000 | Elasticity | GPa | 300 | 330 | 350 | 200 | Poisson's Ratio | | 0.23 | 0.23 | 0.23 | 0.30 | Max Tem. | C | 1400 | 1750 | 1800 | 1050 | Heat Expansion | 10-6/C(40-800C) | 7.8 | 8.0 | 8.0 | 11.0 | Thermo Conductivity | W/mK(20C) | 22 | 28 | 31 | 2.6 | Thermal Resistance | C | 200 | 200 | 230 | 300 | Dielectric Strength | V/m | 15106 | 15106 | 15106 | 11106 | Dielectric Phase Angle (1MHz) | 10-4 | 4 | 2 | 1 | 16 | SIC(1MHz) | | 9.2 | 9.8 | 9.9 | 33 | Nitric Acid (60%)90C | WT Loss Mg/cm2/day | 0.12 | 0.10 | 0.05 | 0 | Sodium Hudroxide (30%)80C | WT Loss Mg/cm2/day | 0.53 | 0.26 | 0.04 | 0.08 | - - - -

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