Hunan Rui Yue Industrial and Trade Co., Ltd.
Hunan, China
Diamond Member Since 2016 
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Manufacturer/Factory & Trading Company
Sample Available
OEM/ODM Service
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High Temperature Resistant Al2O3 Ceramic Plate Hot Sale Heat Resistant Ceramic Sheet/Alumina Plate/Board
| Reference FOB Price: | US $0.50-50.00 / Piece |
|---|---|
| Min. Order: | 10 Pieces |
| Customized: | Customized |
|---|---|
| Application: | Papermaking, Food, Construction, Electronics, Metallurgy |
| Material: | Alumina Ceramic |
| Feature: | Wear Resistant |
| Corrosion Rate: | 0.001-0.01 |
| Product Name: | Al2O3 Ceramic Plate Ceramic Sheet/Alumina Plate |
Basic Info
Shape
Square,Rectangle Ect.
Raw Material
95-99% Alumina Ceramic
Denisty
3.7g / Cm3
Color
White, Light Yellow
Surface Treatment
Smooth
Property
Insulated Ceramic Heating Element
Working Temperature
1480 Degree
Usage
Metallurgy,Mining,Textile,Paper-Making, etc.
Characteristic
Low Porosity
Sample
Free
Transport Package
by Carton
Specification
Customize
Trademark
RY
Origin
Hunan China
HS Code
8547100000
Production Capacity
500000PCS Per Month
Product Description
High Temperature Resistant Al2O3 Ceramic Plate
Hot Sale Heat Resistant Ceramic Sheet/Alumina Plate/Board
Performance for Alumina Substrate :
| Item | Unit | 95 Al2O3 | 99 Al2O3 |
| Heat Resistance | ºC | 1500 | 1800 |
| Bulk Density | g/cm3 | 3.6 | 3.8 |
| Water Absorption | % | 0 | 0 |
| Flexural Strength | Mpa | 320 | 360 |
| Hardness Vickers | Gpa | 12.2 | 15.6 |
| Elastic Modulus | Gpa | 280 | 370 |
| Poisson's Ratio | - | 0.22 | 0.23 |
| Linear Expansion Coefficient | (20-5000ºC) 10-6/ºC | 7.1 | 8 |
| Thermal Conductivity | W/(M.K) | 16 | 32 |
| Specific Heat | ×10-3J/(KG.K) | 0.78 | 0.9 |
| Dielectric Constant(1MHZ) | - | 9 | 9.9 |
| Dielectric Loss Angle | ×10-4 | 15 | 1 |
| Dielectric Strength | ×106V/m | 12 | 15 |
