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: HM-5
Chemical property: Alkaline
Main Contents: Magnesia sand
Density: >2.89g/cm3
Linear Changing Rate: -0.01%
Grain Size: 0-8 mm
Refractoriness: 2100° C
Compressive Strength: 1500° C× 2h> 59MPa
Thermal shock Resistance: Normal
Installation Mode: Wet ramming
Suggested Working Mode: Continuously
Suggested Furnace Size: ≤ 3 metric tons
Storage life: 6 month in dry condition
Application: Alkaline material smelting, such as carbon steel, high manganese steel, etc. Especially for manganese alloy series melting.