hot sale 95% alumina ceramic block

hot sale 95% alumina ceramic block

Negotiable /Metric Ton

Min.Order:1 Metric Ton

Supply Ability:
500 Metric Ton / Metric Tons per Month
Port:
Qingdao
Payment Terms:
T/T

Quick Details View All >

Place of Origin:
Shandong, China
Shape:
Ball
Material:
Alumina Cement
Model Number:
leibao
Brand Name:
brand, : ZiboLeibao

Shandong Leibao Zirconium Sci&Tech Co.,Ltd.

Business Type: Manufacturer,Trading Company
Zibo Shandong China
Main Products: High Aluminum Brick ,Zirconium Series ,Zirconia Product ,Alumina Ceramic ,Zirconia Ceramic

Product Details

Specifications

high hardness
high strength even under high temperatures
sufficient toughness
high wear resistance
high corrosion resistance

hot sale 95% alumina ceramic block

Specifications

alumina ceramic

1.High dielectric strength

2.Excellent electrical resistance

3.Abrasion resistance

4.High electric

Alumina Ceramic

Item:Textile ceramic ,mechanical ceramic ,electrical ceramic

Ceramic insulator

Industrial Ceramics

Electrical Ceramics

Technical Ceramics

Specification:

High at elevated temperatures

High dielectric strength

Excellent electrical resistance

Abrasion resistance

High electrical insulation

Application :

 

Electric appliance industry

Automotive industry

Mechanical industry

hot sale 95% alumina ceramic block

Engineer industry

Name

 

Unit

 

Alumina

 

 

Zirconia

Content

 % >= 95>=99  >= 99.7  >= 94
Density g/cm*3 3.653.80  3.906.00 
 Hardness (Hv0.5) Gpa 13.1 15.017.1 13.2 
flexural strength Mpa>= 340 310 370 1000
 Elasticity Gpa 300330 350 200 
. Poisson's ratio  0.230.23  0.23 0.30
Max TemC>= 14001750 1800 1050 
Heat expansion  ×10-6/°C(40-800°C) 7.8 8.0 8.0 11.0
Thermo conductivity  W/m·K( 20°C) 22 28 312.6 
Thermal Resistance  °C 200200 230 300 
dielectric strength

V/m

 

 

 15×106

15×106

 15×106

 11×106

dielectric phase angle

(1MHz)

×10-4421

16

SIC(1MHz ) 

 

 

9.2

 

9.8

9.9

33

Nitric Acid

(60%)90°C

WT Loss mg/cm2/day≤

 

0.12

0.10

0.05

≠0

Sodium hudroxide(30%)80°C

 WT Loss mg/cm2/day≤

0.53  

0.260.0.040.08

hot sale 95% alumina ceramic block

 

FAQ

If you are interested in our products, welcome to visit our factory.  

 

Contact Supplier

Mr. Leo Wang manager Chat Now
Telephone
86-533-2184798
Mobile
13853328467
Fax
86-533-2184798
Address
Lijiatuan Village, Wangcun Town, Zhoucun District Zibo,Shandong

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