99.9% MgO Ceramic Rod With High Mechanical Strength

Price Negotiable
Price: USD$0.002/pc
MOQ: 500pcs
Delivery Time: 30days
Brand: GME
Product Description

Mgo Rod High Precision Insulating Industrial Mgo Tube Ceramic Rod Heating Element

 

Magnesia ceramic is a ceramic material consisting of at least 90% of Magnesium Oxide(MgO).It demonstrates good mechanical strength and operates well when uniformly heated or cooled and thermal shock is avoided. It offers superior performance to Alumina, being stable to 2200°C. However, above this temperature creep occurs. Due to its resistance to Lead-based materials, it is used for piezoelectric materials processing.

Al2O3 Content(%)
70-75
85
95
99.7
Density (g/cm3)
3.0
3.4
3.7
3.9
Bending Strength (Mpa)
85N/MM2
300
364
450
The coefficient of thermal expansion(200℃-800℃)
6
7
7.6
8
Thermal Conductivity(W/(m.R))
17
18
20
35
Dielectric Strength (kv/mm)
9
10
11
12
Working Temperature(long time use)(℃)
1300
1400
1600
1750
Water Absorption(%)
5
<0.2
<0.25
<0.1-0.2

 

Features

1. MgO: 98.3---99.9%

2. High temperature capability.
3. Low electrical conductivity.
4. High thermal conductivity.
5. Good corrosion resistance
6. Infrared transparent

 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Wuhan Global Metal Engineering Co., Ltd
Location 2303 Century Square , Zhongnan Road , Wuhan ,China
Contact Person Frank

Request A Quote

Please check your email address.
Your message must be at least 20 characters.