High Temperature Mgo Magnesia Ceramic Crucible



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. 

Features 

1.Thermostability 
2.Refractory  
3.Environmental
4.Long service life
 

Application

Fire-proof material, refractory, magnesium oxide bricks, MgO board, abrasive, fertilizer, water retention material, feed additive, paper making,etc.

 

 

Technical Data of Magnesia (MgO)

Item	Unit	Data
Content	%	99.8
Density	g/cm3	3.56
Hardness	Mohs'	6
Liner Thermal Expansion	/oC(40o to 250o)	8.6x10-6
Work Temperature	oC	2400
Flexual Strength	MPa	84
Compressure Strength	MPa	14
Fracture Strength (5distance)	MPa	125
Thermal Conductivity	W/m.k	15.9-42
Volume Resistivity(100oC)	--	>1012
Dielectric Constant 1.0MHz	--	5.8

 

 

 

 

 

 

Lianyungang Highborn Technology CO.,LTD



Is a leading high-tech ceramic development and production enterprises.
Our ceramic products are widely used in various fields of automotive, metallurgy, machinery, electronic & electrical, food, chemical, medical and so on. With experienced engineers and talented workers, we are able to evaluate projects and drawings properly, make valuable suggestion, supply satisfying products. Our materials including:
- Alumina ceramic tube, alumina parts( 95% 96% 99% 99.5% 99.7% Al2O3 )
- Zirconia cermaic ( Yttria stabilized ZrO2 )
- Silicon Nitride ( GPS Gas pressure sintered & Hot pressed Si3N4 )
- Silicon carbide
- Boron Carbide ( B4C )
- Boron Nitride ( Hot pressed BN )
- Machinable Glass Ceramic
- Steatite, cordierite

Q:Are you a trading company or a manufacturer?

A:We are professional manufacturer which has almost 10 years of experience in this industry.


Q:Can you produce according to the samples?

A:Yes,we can produce by your samples or technical drawings.


Q:Would it be possible for us to visit your factory?

A:Sure,we welcomed our customers visit our factory in any time.


Q:Will your company supply samples?

A:Yes,the sample expense will be deducted from the value of your order.


Q:What's your payment terms?

A:T/T, L/C, Western Union, Money Gram, are available for us.


Q:Delivery time for my order?

A:Within 7-15 working days for your sample order; 20 working days for your bulk order( It depends on the models and quantity you are going to order)