Specifications 

Furnace acid refractory lining sio2 ramming mix 

1. Thermal shock&abrasion resistance 

2. Long life cycle 

3. High quality 



Product Description 



Metallurgic induction smelting furnace acid refractory lining sio2 ramming mix 

Benefits: 

1) Good performance to thermal shock, corrosion, erosion and abrasion resistance. 

2) High refractoriness and excellent mechanical strength. 

3) Both intermittently and continuously working mode are acceptable, reducing lining cracks. 

4) Longer and stable life cycle to reach high efficiency. 

5) Suit for all kinds of metal types, reduce residue and porosity of the products. 

6) Labor and cost saving by convenient installation and maintenance. 



Items: HS-1 

Chemical property: Acidity 

Main Contents: Quartz 

Density: >2.38 g/cm3 

Linear Changing Rate: +0.14% 

Grain Size: 0-8 mm 

Refractoriness: 1700° C 

Compressive Strength: 1500° C× 2h> 39MPa 

Thermal Shock Resistance: Good 

Installation Mode: Dry vibration 

Suggested Working Mode: Intermittently or continuously 

Suggested Furnace Size: ≤ 5 metric tons 

Storage Life: 6 month in dry condition 

Application: Acid material smelting; Such as cast iron, 

Copper-aluminum alloy, low alloy steel, etc.