95 % - 99 % Wear Resistant Heat Insulation Aluminium Oxide / Alumina Cermaic Rod

95 % - 99 % Wear Resistant Heat Insulation Aluminium Oxide / Alumina Cermaic Rod

Negotiable

Min.Order:1

Supply Ability:
0 per Month
Payment Terms:
T/T L/C D/P D/A
Delivery Detail:
7 days

Quick Details View All >

Brand Name:
FFTC
Place of Origin:
China

Yixing Feifan Ceramics Co.,Ltd

Business Type: Trading Company
Main Products: Aluminum Oxide Ceramic (24) Alumina Ceramic (26) Zirconium Oxide Ceramic

Product Details

Delivery Time:Depends on the quantity, always in a month.
Certification:ROHS、ISO9001

95 % - 99 % Wear Resistant Heat Insulation Aluminium Oxide / Alumina Cermaic Rod

Description:

Ceramic Tube /Ceramic Rod 
Matierial :95 -99 alumina Cermaic 
Size :According to lcient\'s drawing

High at elevated temperatures
High dielectric strength
Excellent electrical resistance
Abrasion resistance
 

Applications:

Our products are mainly used in mechanical,electronics,chemical,textile,aeronautic and other fields.

Specifications:

95%,99%,99.7% Al2O3 Material Parameters:

Item

Test Condition

Unit Symbol

95%Alumina 

ceramics

99%Alumina 

ceramics

99.7%Alumina 

ceramics

The main chemical 

ingredient

Al2O3

Al2O3

Al2O3

Bulk Density

g/cm3

3.6

3.89

3.96

Maximum Use 

Temperature

1450℃

1600℃

1650℃

Water absorption

%

0

0

0

ROHS Hardness

≥85

≥89

≥89

Flexural strength

20° C

MPa (psi x 103)

358 (52)

550

550

Compressive Strength

20° C

MPa (psi x 103)

2068 (300)

2600(377)

2600(377)

Fracture Toughness

K(I c)

Mpa m1/2

4-5

5.6

6

Coefficient of 

thermal expansion

25-1000° C

1X 10-6/°C

7.6

7.9

8.2

Coefficient of 

thermal conductivity

20° C

W/m °K

16

30.0

30.4

Thermal Shock Resistance

Tc

°C

250

200

200

Dielectricity constant

1MHz.25℃

9

9.7

9.7

Dielectric strength

ac-kV/mm (ac V/mil)

8.3 (210)

8.7 (220)

8.7 (220)

Volume Resistivity

100℃

ohm-cm

> 1013

Contact Supplier

Liu Guoxiang Manager Chat Now
Telephone
86-0510-87191518
Mobile
86-00000000000
Fax
86-0510-87192999
Skype
lgx@yxff.com
Address
Jianxin Village Dingshu town Yixing city Binzhou,Shandong

You May Like

New Products

Recommended Products

View More View Less

Find Similar Products By Category

Machinery > Metal & Metallurgy Machinery > Metal Straightening Machinery
Categories
Hi~