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

Brand Name:FFTC
Certification:ISO9001:2008
Minimum Order Quantity:1000pcs
Delivery Time:3 - 4 weeks
Payment Terms:MoneyGram, T/T, Western Union
Place of Origin:YIXING, CHINA
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Address: Jianxin Village, Dingshu Town, Yixing City, Jiangsu Province
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Product Details

High temperature resistant magnesium oxide MgO magnesia crucible


Product Description

MaterialMagnesium oxide
ColorWhite
Working temperature1400 degree
Size20*320mm
ApplicationIt is particularly used for heating elements.
CertificationISO9001, SGS, ROHS
Product NameBig 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.

Advantages

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


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2 . What are the physical characteristics of the material?

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


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

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

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