First, the product description: castable ceramic fiber, ceramic fiber cotton as aggregate, adding a variety of fillers, binders, additives and other materials. Not only has excellent performance shaped fiber products, and because of its good performance and mechanical properties of construction, to further broaden the applications of ceramic fiber products. Construction castable ceramic fibers have easy and quick, especially for complex shapes wall lining, easy construction, furnace wall integrity, good application effect Second, the technical characteristics of low thermal conductivity, heat capacity, thermal shock resistance, excellent pressure flexural properties it has excellent resistance to erosion, abrasion, impact, performance and a certain load-bearing capacity; strong adaptability of the furnace atmosphere; 4-8 hours after casting furnace wall to a release, and has a certain hardness . 3, Application: Industrial furnace wall lining or high temperature industrial furnace insulation backing. Ladle the whole cast cover; heat pipe wall lining continuous furnace, pit furnace, bell furnace, door, watching the fire hole, burner brick Cape, shaped preformed parts ladle cover, colored, black molten metal slots, grooves low cement castable used in metallurgy, petroleum, chemical and various silicate furnace, refining equipment as certain components, refining bag cover, handle molten hot metal with the whole gun, electric roof lining body, furnace, soaking furnace, annealing furnace linings, tundish lining, a steel tank, heat and blast furnace burner Gully cover, ladle linings, cement kilns around the kiln door cover the front cooler and other high-temperature parts and other industrial furnace lining. Fourth, the product features a low cement content, the calcium content of only ordinary refractory castable 1 / 4-1 / 3; construction of water is low, only ordinary refractory castable 1 / 2-1 / 3, it has a high The density and low porosity; cured at room temperature with high strength, high temperature treatment after the mild intensity increased, the absolute value of ordinary refractory castable 3-5 times; at high temperatures with good volume stability technology Specifications: Name Type ceramic fiber insulation castable refractory castable ceramic fibers GLNC-297 GLNC-397 GLNC-497 GLNC-597 maximum use temperature 1,050,115,012,501,350 long-term use temperature 1,000,110,012,001,300 Chemical Composition (%) Al2O3 ≥30 ≥ 35 ≥40 ≥40 Si O2 ≥30 ≥40 ≥35 ≥35 bulk density (kg / m3) after wet 1150-1250 1150-1250 1250-1350 1250-1350 110 ℃ * 24h after drying burn 500 550 600 600 700 ( 1000 ℃ * 3h) 550 (1000 ℃ * 3h) 550 (1200 ℃ * 3h) 550 (1300 ℃ * 3h) Thermal conductivity (W / mk) average temperature 400 ℃ 0.115 0.118 0.150 0.171 The average temperature of 600 ℃ 0.116 0.155 0.175 0.195 The average temperature of 800 ℃ 0.185 0.195 0.221 Cold flexural strength (Mpa) ≥ 110 ℃ * after 24h drying after burning 0.4 0.4 0.5 0.5 0.4 (1000 ℃ * 3h) 0.4 (1100 ℃ * 3h) 0.4 (1200 ℃ * 3h) 0.4 (1300 ℃ * 3h) Cold compressive strength (Mpa) ≥ 110 ℃ * 24h after drying burn 0.5 0.5 0.6 0.6 0.4 (1000 ℃ * 3h) 0.5 (1100 ℃ * 3h) 0.5 (1200 ℃ * 3h) 0.6 ( 1300 ℃ * 3h) plus hotline shrinkage (%) ≤ 3 (1000 ℃ * 24h) 3 (1100 ℃ * 24h) 3 (1200 ℃ * 24h) 3 (1300 ℃ * 24h) Initial setting time (min) ≥ 60 60 60 60 Stripping Time (h) 3-8 3-8 3-8 3-8