Neutral Ramming Mass, Packaging Type : white

Corundum Based Neutral Ramming Mass Working Lining for Induction Furnace Melting Scrap Steel Ms Steel.
1)Commodity: HA-87 Neutral Ramming Mass
Specifications: Al2O3: 84�min(Spinel, imported materials); SiO2: 1�min;
MgO: 11%min; Fe2O3: 0.3%max
Density� >2.98 gcm3
Linear changing rate� +0.06%
Grain size� 0-6 mm
Refractoriness� 2150°C
Compressive strength� 1500°C�2h> 60 MPa
Thermal shock resistance� Excellent
Installation mode� dry vibration
Suggested Working Mode� intermittently or continuously
Suggested furnace size� �20metric tons
Application� Suitable for all kinds metal types.
Storage life: 9 month in dry condition
2� Commodity: HA-88 Neutral Ramming Mass
Specifications: Al2O3: 85�min(fused); SiO2: 0.5�max; MgO:11%min; Fe2O3: 0.2%max
Density� >3.18 gcm3
Linear changing rate� +0.62%
Grain size� 0-6 mm
Refractoriness� 2300°C
Compressive strength� 1500°C�2h> 62 MPa
Thermal shock resistance� Excellent
Installation mode� dry vibration
Suggested Working Mode� intermittently or continuously
Suggested furnace size� �40metric tons
Application� Suitable for all kinds metal types.
Storage life: 9 month in dry condition