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99% High Pure Aluminum Oxide Grading Al2O3 Ceramic Impeller High Thermal Resistance

Categories Al2O3 Ceramic
Brand Name: wuxi special ceramic
Place of Origin: Made in China
MOQ: 10p
Price: us$0.1~us$10/p
Payment Terms: T/T
Supply Ability: 20000p/month
Delivery Time: negotiable
Packaging Details: carton,pallet
name: ceramic grading impeller
color: yellow
voltage: 15000v withstand
forming method: injection molding
shape: customerized
Material: Alumina Ceramic
Item: al2o3 ceramic parts
Feature: High Wear-resistance
Usage: Industry Usage
Raw material: Alumina Ceramic
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99% High Pure Aluminum Oxide Grading Al2O3 Ceramic Impeller High Thermal Resistance


Alumina(Al203)Grading Impeller can replace the use of Stainless steel material to extend the service life.

We can produce products according to the drawing.


Specification

ALUMINA GRADING IMPELLER(Al₂O₃)Main Parameter:(Chemical/physical)
PropertyItemUnitALUMINA
General propertiesMain chemical ingredientAl₂O₃ 99%
Bulk Densityg/cm³3.8
Color-Ivory
Water absorption%0
Main Characteristics*Hard and chemically stable
Main Applications*Wear Resistant Parts
Mechanical PropertiesFlexural StrengthMpa310
Elastic ModulusGpa360
Vickers HardnessGpa15.2
Compressive Strength 20℃Mpa-
Fracture Toughness(k l c)Mpa*M*1/23~4
Thermal PropertiesThermal conductivity(20℃)w/mk29
Thermal Shock-
Coefficient of Thermal expansion (40-400℃)1x10-6/℃7.2
Coefficient of Thermal expansion (40-800℃)1x10-6/℃8
Electrical PropertiesDielectric Strength(1mhz)kv/mm15
Dielectric Constant(1MHZ)25℃9.9
Volume Resistivityohm-cm(20℃)>10^14
ohm-cm(300℃)10^10
ohm-cm(500℃)10^8

Wuxi Special Ceramic Electrical Co.,ltd mainly produces alumina, Silicon nitride, Zirconia, Steatite, Boron nitride, Cordierite,mullite products, widely used in metal elding, eltronic conductor, mechanics, assembling, insulation, chemicals, instrument, textile, nuclear industry, aerial field.We accept trial produce according to the drawing or sample.It usually takes 15 days to finish trial product.Mass produce usually takes 30 days.Goods' package is carton or PLT.It can be negotiable with each other.
We mainly sell goods to toshiba lighting group in Japan and Europe.Our aim is to deliver goods with high quality at quick delivery date.



quality guarantee:mass produce by 100% inspection

Quality 99% High Pure Aluminum Oxide Grading Al2O3 Ceramic Impeller High Thermal Resistance for sale
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