High Temperature Proof Precision Ceramic Components , 20 * 320mm Magnesia Crucible

Basic Information
Place of Origin: YIXING, CHINA
Brand Name: FFTC
Certification: ISO9001:2008
Minimum Order Quantity: 1000pcs
Price: Negotiation
Packaging Details: carton and wooden crate
Delivery Time: 3 - 4 weeks
Payment Terms: MoneyGram, T/T, Western Union
Supply Ability: 1000000/year
Color: White Size: Customers' Requests
Material: Magnesium Oxide Type: Mgo Ceramic Tube
Working Temperature: 1400℃ Feature: High Temperature Resistance
High Light:

metal oxide ceramics


ceramic insulator tube

High temperature resistant magnesium oxide MgO magnesia crucible


Product Description

Material Magnesium oxide
Color White
Working temperature 1400 degree
Size 20*320mm
Application It is particularly used for heating elements.
Certification ISO9001, SGS, ROHS
Product Name Big Size Magnesium Oxide Ceramic Tube For Cartridge Heater


Magnesia crucibles have found application in the superalloy industry, nuclear industry and chemicals industry where corrosion resistance is required. Manufacture is by firing isostatically pressed or slip cast shapes made from fused magnesia. Various purity grades are available. Additives are employed to promote sintering or restrict crystal growth. These range from clay to yttria and alumina depending on application. Crucibles with stability of 2400oC in air, 1700oC in reducing atmospheres, 1600oC in vacuum and 1400oC in hydrogen have been reported in the literature.

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.


1. Hard, wear-resistant
2. Excellent dielectric properties from DC to GHz frequencies
3. Resists strong acid and alkali attack at elevated temperatures
4. Excellent size and shape capability
5. High strength and stiffness

6. High thermal shock resistance



Our Company

High Temperature Proof Precision Ceramic Components , 20 * 320mm Magnesia Crucible 0



Customers’ Notices

We produce according to customer’s requirement

Therefore,we need you to send us specific inquiry.

Then we can quote price and detailed

information according to your specific technical data and requirements.

Parameter includes:

1 . What's the material you are going to deal with?

2 . What are the physical characteristics of the material?

Such as the size,tolerance,temperature,density,etc


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