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Kiln 97% Mgo Fire Refractory Bricks Magnesia In Metal Smelting Furnace

Basic Information
Place of Origin: China
Brand Name: CH Refractories
Certification: ISO
Model Number: MZ
Minimum Order Quantity: 1 Ton
Price: USD 400-1000 per Ton
Packaging Details: Pallet
Delivery Time: 5-15 working days
Payment Terms: T/T, L/C
Supply Ability: 10000 Ton per month
Detail Information
Name: Magnesia Bricks Refractory Brick Application: EAF, Converter Furnace Of Steel Making
Material: Magnesia Size: Common And Customization
Mgo Content (%): 90%~97% Bulk Density: 2.85~2.9/gcm3
High Light:

97% Mgo Fire Refractory Bricks


95% Mgo Fire Refractory Bricks


93% Magnesia Refractory Brick

Product Description

Kiln Refractory Bricks Magnesia Bricks Refractory Brick Use In Metal Smelting Furnace

Magnesia Bricks Refractory Brick

High-quality Dead Burned Magnesia Refractory Brick is a product made of high-grade molding and high-temperature firing using first-grade magnesia and high-purity magnesia as raw materials. Dead Burned Magnesia Refractory Brick has excellent heat resistant and high resistance to alkali slag erosion.


Magnesium brick has high refractoriness, good alkaline slag resistance, high initial temperature of softening under load, but poor thermal shock resistance. Sintered magnesia brick is made of magnesia brick as raw material, after crushing, batching, mixing and molding, it is fired at a high temperature of 1550~1600℃, and the sintering temperature of high purity products is above 1750℃. Unpoured magnesia brick is made by mixing, forming and drying with appropriate chemical binder in magnesia.


It is mainly used for basic open hearth furnace, electric furnace bottom and wall, permanent lining of oxygen converter, non-ferrous metal smelting furnace, high temperature tunnel kiln, calcined magnesia brick and lining of cement rotary kiln, furnace bottom and wall of heating furnace, lattice brick of regenerative chamber of glass kiln, etc.


Items CH-MZ-91 CH-MZ-93 CH-MZ-95 CH-MZ-97
Mgo% ≥ 90 93 95 97
SiO2%≤ -- -- 2.50 1.20
CaO%≤ 3.0 2.50 2.0 1.50
Apparent porosity/%≤ 20 18 18 18
CCS /MPa ≥ 40 50 50 50
0.2 MPa Refractoriness Under Load/℃ 1500 1550 1600 1650


Applications of Fused Magnesium Bricks :
●Glass Industry glass furnace regenerator checker
●Building field
●lime kiln,cement kiln
●Refractory field
●Calcination kiln,shaft kiln and tunnel kiln
●Non-ferrous metallurgical field
●Converter furnace and EAF
●Copper,nickel,lead,zinc,tin smelting furnace lining, refined copper

Features of CH Series magnesia refractory brick

Higher temperate resistant with good refractoriness

Good performance in high temp refractoriness under load

Excellent resistance in slag abrasion

Higher bulk density

Lower apparent porosity

Lower impurity content

Kiln 97% Mgo Fire Refractory Bricks Magnesia In Metal Smelting Furnace 0

Kiln 97% Mgo Fire Refractory Bricks Magnesia In Metal Smelting Furnace 1

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Contact Details

Phone Number : +86 13721425142

WhatsApp : +8613721425142