R-3(三抗)制品

R-3、R-3Ⅱ是用于玻璃池窑中一种制品兼备多种特性的新型烧结耐火制品。其不仅具备较强的抗热震、抗剥落、抗侵蚀等特性 还同时具有高温低蠕变性(1500℃x50h≤0.1%)与高强度。是全氧窑炉大碹，煤气炉舌头碹，加料口大碹，池炉挂钩砖、过渡砖及各种池炉烧嘴砖等首选制品。

AN INVENTIVE SINTERED BRICKS R-3 & R-3Ⅱ

R-3、R-3Ⅱare new inventive sintered materials which contains several properties, they are not only have excellent resistance on thermal shock, exfoliation, erosion; but also have high strength and very low creep rate at high-temperature (1500℃x50h≤0.1%). They are the first choice to be used in Oxy-fuel furnaces arches, Doghouse arches, Burner blocks, Tuck stone, etc.