|Port:||Port of Qingdao,Port of Tianjin,Port of Shanghai,Port of Lianyungang|
|Payment Terms:||L/C,D/A,D/P,T/T,Western Union,MoneyGram|
|Supply Ability:||200 Ton/Tons per Day Magnesia brick|
|Place of Origin:||Henan China|
|Model Number:||Magnesia brick|
|SiO2 Content (%):||0.3-15|
|Al2O3 Content (%):||1.2-2.4%|
|MgO Content (%):||87% ~ 97%|
|CaO Content (%):||0.34%|
|Refractoriness (Degree):||1770°< Refractoriness< 2000°|
|CrO Content (%):||0.1-0.3%|
|SiC Content (%):||1.2-1.4|
|Product name:||Refractory magnesia brick|
|Usage:||High temperature furnace and cement kiln|
|Packaging Detail:||Wooden pallets with plastic film or according to your request.|
Refractory bricks magnesium bricks for high temperature furnace and cement kiln
It is a kind of alkaline refractory brick with the periclase as the principal crystalline phase.
It can be devided into fired and unfired magnesite brick.
Fired magnesite bricks: silicate-bonded, direct-bonded and rebonded magnesite bricks.
Unfired magnesite bricks: chemical-bonded and pitch-bonded magnesite bricks.
EAF, ladles, open-hearth furnaces, converters, heating furnace,smelting furnaces, etc.
1. High refractoriness
2. Good resistance to alkaline slags
3. Higher refractoriness under load
Physical and Chemical Properties:
MgO % ≥
SiO2 % ≥
CaO % ≥
Apparent Porosity % ≤
Bulk & Density g/cm3 ≥
Cold Crushing Strength MPa ≥
Refractoriness Under Load of 0.2MPa ℃ ≥
Permanent Linear Change after Reheating (1650℃x2h) %
FAQ & Our Service
1.Are you a trader or manufacturer?
We are manufacturer, we have own factory.
2.Can you accept OEM or ODM?
Of course, Logo is also acceptable.
3.What is the delivery time?
About 10-20 days after the contract signing.
4.What is your payment methods?
T/T L/C D/P Paypal West Union and others.
1. Timely response : To your inquiry in 24 hours, quickly respond mails and provide solutions.
2. Free sample : Sample and trial order are accepted for the quality evaluation.
3. Shorter delivery time : Book the earliest vessel or plane to guarantee the delivery time.
4. Professional Services : Provide high temperature solutions and professionals installation and technology services for you.