Refractory brick classification for cement kiln

1, high aluminum brick: Al2O3 content more than 75, refractory degrees higher than clay brick, acid and alkali resistance erosion resistance, suitable for cement kiln etc., the use of long life and high price of refractory brick.
2, the dolomite brick: Hang kiln skin performance is good, good erosion resistance, but there are brick in f-CaO number, hydrated, difficult to transport and storage, production with less.
3, magnesia chrome brick: Hang kiln skin good, used for firing zone, the disadvantage is the thermal shock performance is poor, plus six price Cr is highly toxic, the production and use of magnesite chrome bricks in countries gradually reduced, now with this brick production unit as soon as possible to find alternatives.
4, spinel brick: mainly used for transition zone, earthquake good performance, anti good reducibility, but refractoriness slightly worse.
5, anti flaking brick: this brick contains a small amount of ZrO, martensite phase transformation occurred during the heating process of the formation of fine crack, with strong alkali resistance, spalling resistance and slag resistance of good.
6, phosphate brick: Refractory degree is low, but the intensity of heat shock resistance, used for refrigerating machine, such as the use of kiln hood.
7, silicon carbide brick: high temperature (1800 degrees, refractoriness under load in the 1620-1640), small thermal expansion coefficient, high thermal shock have good wear resistance suitable for cooling zone and kiln mouth.
8, the silicon mullite brick: thermal shock resistance, high strength, good wear resistance, suitable for transition zone.

Tundish Slag Dam,Tundish Refractory,Tundish Refractory Product,Slag Dam

Tundish Slag Dam

The tundish slag dam is the auxiliary product of the continuous casting tundish, which is beneficial to separate slag, prevent slag into the crystallizer and improve quality of liquid steel. This product features in erosion resistance, good high-temperature property, high heat stability and long service life.
 

Low Carbon Brick,Carbon Brick,Magnesia Brick,FireBrick,Fire Brick,Refractory Brick,Refractory Firebrick

Low Carbon Brick

Low carbon magnesia carbon brick using with crystal magnesite, fused corundum, fused spinel, high purity and ultrafine graphite and nano composite antioxidant as raw materials, which are used for ladle slag line. Low carbon and carbon-free corundum spinel bricks are used for ladle lining and bottom. It can realize ladle low carbon and carbon-free to meet the needs of high grade and ultra-clean steel. The products are characterized by corrosion resistance, penetration resistance, erosion resistance, spalling resistance and good integrity, to meet the need of complete refining ladle. It is the leading level in the domestic.

Electric Furnace Gunning Mix ,Gunning Mix,Refractory Material,Refractory Product,Refractory Mortar,Refractory

Electric Furnace Gunning Mix 

Electric furnace gunning mix with magnesia based and magnesia-calcium based material, binder and sintering agent, is characterized by high bonding strength, strong corrosion resistance and non-spalling. When hot repairing temperature is higher than 1000℃, hot repairing effect is good and adhesion rate is higher than 85%. 

Aluminum Carbon Long Nozzle,Carbon Nozzle,Long Nozzle,Nozzle Refractory,Alumina Nozzle

Aluminum Carbon Long Nozzle

Based on function categories, the long nozzles manufactured by our company are classified into preheating nozzle, non-preheating nozzle, argon blowing nozzle and not argon blowing nozzle, and based on material quality, nozzles mainly classified into aluminum carbon, aluminum-zirconium carbon and aluminum-magnesia carbon. This product is provided with good liquid steel washing resistance performance and liquid steel erosion performance in the course of use, which can effectively prevent oxidation of air to liquid steel and its spatter.
 

Silica Brick,Fire Brick,Refractory Brick,FIrebrick,Refractory FIrebrick

Silica Brick

Introduction:

Mainly used for coke oven, hot blast stove, acid steelmaking furnace and glass melting furnace. The products can be manufactured according to customers' different requirements.

 

Electric Furnace Gunning Mix ,Gunning Mix,EAF Refractory,Refractory Product,Refractory Material

Electric Furnace Gunning Mix 

 Electric furnace gunning mix with magnesia based and magnesia-calcium based material, binder and sintering agent, is characterized by high bonding strength, strong corrosion resistance and non-spalling. When hot repairing temperature is higher than 1000℃, hot repairing effect is good and adhesion rate is higher than 85%.