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 metal melting ditch, channel four, the technical indicators: 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 After the ingredients (%) Al2O3 ≥30 ≥35 ≥40 ≥40 Si O2 ≥30 ≥40 ≥35 ≥35 bulk density (kg / m3) Wet 1150-1250 1150-1250 1250-1350 1250-1350 110 ℃ * 24h dry 550 600 600 700 after firing 500 (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 ℃ * 24h after drying 0.4 0.4 0.5 0.5 burn 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 ejection time (h) 3-8 3-8 3-8 3-8