Refractory Cement

Refractory cement



Material Andalusite Mullite Magnesite Chrome Alumina-Magnesite Alumina-Zirconium
Chemical composition (%) Al2O3 50 70 80 90
SiO2 35 20 4
MgO 85 12
Fe2O3 0.3 0.3 0.5 0.3 ZrO23
Cold crushing strength (MPa) 1250℃×3h
After firing at 
15 12 15 20 18
Principal crystalline phase 1250℃×3h
After firing at 
Mullite phase  Mullite phase Spinel phase Spinel phase Corundum phase
Linear changing after burnt (%) 1250℃×3h
After firing at 
0~+0.6 0~+0.5 0~+0.9 0~+0.8 0~+0.3
Bulk density (g/cm3) 1250℃×3h
After firing at 
2.8 2.7 2.7 2.7 3.0
Refractoriness≥ (℃) 1750 1750 1790 1700 1810
Refractoriness under load (℃) 1550 1580 1600 1650 1680
Amount for construction (kg/m3) 3000 2900 2900 2900 3150
Applied Metal Green, purple. Brass and copper alloy Cupronickel and higher metal iron and nickel alloys Special copper nickel, zirconium, Magnesium
Method of construction Jolt or ramming
Application Induction melting furnace for nonferrous metal  and ferrous metal 
Characteristic High load low wriggle; Thermal shock resistance; High refractoriness;  Corrosion resistance;  Spalling resistance;  
Volume stability High purity materials; Combined agent added

Taurus Refractory ramming mass Factory mainly engaged in professional manufacturer of development, production and sales of the refractory mixture such as melting copper, aluminum and zinc furnace lining. And supply castable refractory for copper smelting, ramming mass for molten copper,fire clay,refractory mortar, refractory cement ,refractory mixture, refractory concrete and silica sand for copper smelting.
Contact: Mr. Niu
Tel: +86-371-64372566
Fax: +86-371-64372588
Mobile Phone: +86-15137151612

products list : castable refractory cement for up lead copper rod  Molten Zinc Refractory Casting     Molten Zinc Ramming Mass     Molten Aluminum Refractory Material      refractory castable for up lead copper rod    Special Refractory Ramming Mass     Copper alloy refractory materials for electric furnace      acidic refractory for electric furnace body   electric furnace refractory material for copper smelting     Corrosion resistance       Molen Zinc Refractory Castable for up lead copper rod    High Strength Refractory Mortar      Refractory installation services Fireclay   Light-weight Castable Refractory    Casting Refractory    Accessory Refractory Material   Corrosion resistance Quartz sand    High Grade Composite Silica Ramming Mass    Corundum Plastic Refrctory     Alumina Composite Ramming Mass for horizontal continuous casting      Silica Refractory Ramming Mass for horizontal continuou casting    quartz sand refractory for copper smelting     silica sand refractory for core induction furnace      refractory concrete block      pre-cast refractory block      refractory ramming mixture     fire clay for up lead copper rod      refractory mortar for non core induction furnace    refractory cement for copper smelting      high grade composite silica mortar     silica refractory cement     Magnesia refractory cement 

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