產品名稱：鋯英石質熱修補料

耐火度       ℃                       1780        ZrO2              ％                          ≥65

SiO2              ％                        ≥31

耐壓強度     Mpa  130℃x24h烘干       ≥31 

             1450℃x3h燒后            ≥45

線變化率     ％1450℃x3h              ≤ 0.6

使用密度     ㎏／m3                    3650