項目/Index | 輕質隔熱澆注料/Lightweight Insulating Castable | |||||||
牌號/Grade | Q-1.3 | Q-1.2 | Q-1.0 | Q-0.9 | Q-0.8 | Q-0.7 | Q-0.5 | |
體積密度kg/m3 (在110℃下烘干16h后)≤ Density,kg/m3(ofter dried@110℃ *16h)≤ | 1300 | 1200 | 1000 | 900 | 800 | 700 | 500 | |
耐壓強度(Mpa)≥ Crushing S trength(Mpa)≥ | 在110℃下烘干16h后 After dried @110℃*16h | 6.0 | 5.0 | 4.0 | 3.0 | 2.6 | 2.2 | 1.5 |
在815℃下3h后 After dried @815℃*3h | 5.0 | 4.5 | 3.5 | 2.5 | 2.1 | 1.8 | 1.2 | |
抗折強度Mpa(在110℃下烘干16h后 ≥ Flexing Streng,Mpa(after dried @110℃*16h)≥ | 2.0 | 1.5 | 1.3 | 1.0 | 0.8 | 0.7 | 0.6 | |
燒后線變化%(在815℃下燒3h) ≤ Linear Changes on Heating g%(815℃*3h) ≤ | 0.30 | 0.40 | 0.45 | 0.50 | 0.50 | 0.55 | 0.60 | |
350℃導熱系數W/mk ≤ Thermal Conductivity @350℃.W/mk ≤ | 0.35 | 0.30 | 0.25 | 0.23 | 0.21 | 0.17 | 0.15 |