Chemical property Slight alkaline Density: >2.81 g/cm3 Linear changing rate: +0.09% Grain size: 0-6 mm Refractoriness: 2100°C Main contents: Spinel Thermal shock resistance: Very Good Installation mode: dry vibration Suggested Working Mode: intermittently or continuously Suggested furnace size: =5 metric tons Application: Suit for alkaline material smelting; such as stainless steel, high manganese steel, high alloy steel ,etc. especially the pocking and residue metal smelting. Storage life: 9 month in dry condition
