耐火泥漿 Fireclay | ||||||||||
牌號Code | TH90 | Th80 | Th65 | Th40 | Th30 | THM70 | Th93 | Ls18 | MTH93 | |
材質Quality | 剛玉質 Corundum | 高鋁質 Corundum | 高鋁質 Corundum | 粘土質 Fireclay | 粘土質 Fireclay | 莫來石質 Mullite | 硅質 Silica | 半硅質 Semi-Silica | 鎂質 Magnesia | |
耐火度℃ Refractoriness | 1850 | 1790 | 1710 | 1650 | 1580 | 1810 | 1690 | 1580 | 790 | |
化學成份(%) Chemical Composition | Al2O3 ≥ | 90 | 80 | 65 | 40 | 30 | 70 | 93() | 65() | 93(MgO) |
Fe2O3≤ | 1 | 2 | 2.5 | 2.5 | 3.5 | 1.2 | 4() | 20() | 1.2 | |
粒度組成 mm(%) Grain Size | ≥ 1.0 | - | - | - | - | - | - | - | - | |
≥ 0.5 | ≤ 2 | ≤ 2 | ≤ 2 | ≤ 2 | ≤ 5 | ≤ 2 | ≤ 2 | ≤ 2 | ≤ 2 | |
≤ 0.076 | ≥65 | ≥65 | ≥65 | ≥70 | ≥50 | ≥70 | ≥70 | ≥65 | ≥65 | |
抗折強度(MPa)Cold Crushing Strength | 110℃×24h ≥ | 1 | 0.8 | 0.6 | 0.7 | 0.2 | 1 | 1 | 0.5 | 1.5 |
1600℃×3h≥ | 8 | 8 | 6(1500) | 6(1400) | 1.5(1300) | 8(1500) | 6.0(1400) | 2(1000) | 6(1500) | |
和易時間 (Min.)Setting time | 90-120 | 90-120 | 90-120 | 90-120 | 90-120 | 90-120 | 90-120 | 90-120 | 90-120 | |
特點 Characteristics | 氣硬性 Air-setting | 氣硬性 Air-setting | 氣硬性 Air-setting | 氣硬性 Air-setting | 氣硬性 Air-setting | 氣硬性 Air-setting | 氣硬性 Air-setting | 氣硬性 Air-setting | 氣硬性 Air-setting | |
用途 Application Area for example | 相應材質的耐火磚接縫 The joining seams of relating-quality firebrick |