99.9% MgO Ceramic Rod With High Mechanical Strength

Brand Name:GME

Certification:CE

Model Number:Mgo rod

Minimum Order Quantity:500pcs

Delivery Time:30days

Payment Terms:L/C, T/T, Western Union

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Wuhan Global Metal Engineering Co., Ltd

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Location: Wuhan Hubei China

Address: 2303 Century Square , Zhongnan Road , Wuhan ,China

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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