Send Message

1500~1650 Degree Dead Burned Magnesia Spinel Bricks Hard Fire Brick

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: Dead Burned Magnesia Bricks Application: EAF, Converter Furnace Of Steel Making And Other High Temperature Furnace
Refractoriness: 1500~1650° Shape: Brick
Material: Magnesia Size: Common And Customization
High Light:

Dead Burned Magnesia Spinel Bricks


1650 Degree Magnesia Spinel Bricks


1500c Hard Fire Brick

Product Description

High Temperature Fire Brick Dead Burned Magnesia Bricks Hard Fire Brick

High Temperature Fire Brick Magnesia Bricks

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.


The regular magnesia bricks are made from dense dead burned magnesia that makes the bricks in good refractoriness, corrosion-resistance, and widely used in checker chamber of glass tank, lime kiln, non-ferrous metallurgical furnaces, open heart furnace, iron mixer and EAF of steel-making, and also ferro-alloy furnace, etc. The bricks with MgO 95% or more in content take the secondary-burning dead burned magnesia or electrofused magnesia as the raw material and bured under the condition of ultra high temperature. They have the features of highly directly bonded and corrosion-resistance and widely used in various kinds of high temperature kilns and furnaces.


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

1500~1650 Degree Dead Burned Magnesia Spinel Bricks Hard Fire Brick 0

1500~1650 Degree Dead Burned Magnesia Spinel Bricks Hard Fire Brick 1

1500~1650 Degree Dead Burned Magnesia Spinel Bricks Hard Fire Brick 2








Contact Details

Phone Number : +86 13721425142

WhatsApp : +8613721425142