Pleonaste Spinel firebrick for cement refractory cement
Physical and Chemical Index:
MgO % ≥
SiO2 % ≤
Apparent porosity % ≤
Cold crushing strength MPa ≥
Refractoriness under load°C
Thermal shock resistance,time
This product belongs to new chrome-free basic refractories for large rotary kilns developed by our company. It is produced with high quality synthetic spinel materials and special technical process. The product is characterized by high crushing strength,good thermal shock resistance,good thermalcreep,high refractoriness under load,also has the characteristics of direct bonded magnesia chrome brick (easily adhering the furnace crust), and has solved the problem of environment pollution of hexavalent chrome forming during the use magnesia-chrome brick in cement kiln.
The development and application of Zhenjin company’s pleonaste brick conform to the trend of magnesite chrome brick withdrawing from the historical stage in the cement industry,meet the demand of chrome-free basic refractories in cement industry under the new environmental-friendly situation.
Applications: Burning zone of large dry-process cement rotary kiln. Pleonaste Spinel firebrick for cement refractory cement
Dominate Products Introduction:
Steel Fiber Reinforced Special Brick- PATENT PRODUCT
----For Kiln Mouth to enforce the crushing strength with good thermal shock resistance
Magnesioferrite Spinel brick------Chrome Free
Mullite-Sic Composite brick
Direct-bonded Magnesia-Chrome brick
Magnesia-Aluminum Spinel brick ------Chrome Free
Mullite-Sic Resistance brick
High Strength Alkali-Resistant brick
Antistripping HighAlumina brick
Magnesia-Aluminum-Chrome Composite brick
Low-Chrome Direct-Bonded Magnesia-Chrome brick
Professional fireclay brick manufacture--30 years of fire-proof material suppliers.
Our company is located in Songlou Industrial Area, Xinmi City. Song Jinbiao is our corporate representative. Our company, founded in the 1980s, is a new high-tech enterprise which specializes in the research and development, manufacture, and sales of refractory for building materials. Our company is a key backing up listed companies in Zhengzhou, one of the hundred high-growth private enterprises of Zhengzhou, and one of the most influential companies in the field of building materials in Hen...