Alumina Composite Ramming Mass

Composite Ramming Mass

 

Model
 

Properey AZC-1 AZC-2 AZC-3 AZC-4
Chemical composition(%) Al2O3 60 65 70 80
ZrO2 3.2 3.2 4.5 5.5
SiC≥ 5 5 8 8
Cold crushing strength (MPa) 1250℃×3h
After firing at 
12 10 10 8
Apparent porosity(%)  1250℃×3h
After firing at 
28 27 24 21
Linear changing after burnt (%) 1250℃×3h
After firing at 
0~1 0.1~0.9 0.1~0.8 0.3~0.7
Bulk density (g./cm3 1250℃×3h
After firing at 
2.6 2.65 2.85 2.95
Refractoriness≥ (℃) 1750 1790 1790 1850
Amount for construction(kg/m3 2750 2800 3000 3100
Method of construction Jolt or ramming
Application Melting furnace for nonferrous metals
Characteristic Timeproof Erode resistance Corrosion resistance Thermal shock resistance
Spalling resistance Volume stability Mineralizer 
added  Perfect material  Antipouution

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.

Website: http://www.jnrefractory.com  
Contact: Mr. Niu
Tel: +86-371-64372566
Fax: +86-371-64372588
Mobile Phone: +86-15137151612
Email: info@jnrefractory.com
          gyjinniu@163.com

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