This product is applied in a sealed arc furnace that requires a sound sintering performance of electrode paste, and delvers a solid thermo-stability. When fused at a low tempreture, it delivers a certain fluidity, relatively low electrical resistance and relatively high mechanical strength. Once sintered, it resists high heat, oxidation and vibration fairly well.
Ash(%) V.D(%)
挥发份 Volume density(g/vm3) Resistivity
(电阻率) Compressive strength(mpa抗压强度 Extensibility(%)
延伸率 Real specific gravity (dt)
真比重
≤4 12-15 ≥1.40 ≤65 ≥25 5-20 ≥1.9