Castable refractories are produced by the combination and kneading of refractory aggreagte appropriate amounts of binder &water
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Brand Properties | Alumina | Clay | CA-180S | CA-180 | CA-175 | CA-170 | CA-165 | CA-160 | CA-155 | CA-150 | CA-140 | CA-130 | Application Limit Temp. | 1,800 | 1,800 | 1,750 | 1,700 | 1,650 | 1,600 | 1,550 | 1,500 | 1,400 | 1,300 | Required quantity (g/cm3) | 2.90 | 2.85 | 2.80 | 2.50 | 2.30 | 2.15 | 2.10 | 2.10 | 2.00 | 1.90 | Water Required for Casting (%) | 9-10 | 9-10 | 11-12 | 10-13 | 11-14 | 12-15 | 13-16 | 13-16 | 13-17 | 15-18 | Cold Crushing (Bending) Strength (kg/p) | at110°Cx24h | 550(90) | 300(60) | 300(60) | 250(50) | 250(50) | 200(40) | 200(45) | 250(50) | 200(50) | 200(40) | at1,200°Cx3h | 500(80) | 350(70) | 350(70) | 200(40) | 170(35) | 150(35) | 150(25) | 170(40) | 140(30) | 140(20) | at1,400°Cx3h | 600(100) | 500(80) | 600(100) | 500(120) | 450(80) | 400(70) | 400(70) | 320(75) | - | - | Permanent Linear Change (%) | at110°Cx24h | -0.03 | -0.03 | -0.06 | -0.06 | -0.06 | -0.06 | -0.06 | -0.06 | -0.06 | -0.06 | at1,200°Cx3h | -0.10 | -0.10 | -0.15 | -0.20 | -0.20 | -0.16 | -0.30 | -0.25 | -0.30 | -0.60 | at1,400°Cx3h | -0.20 | -0.20 | -1.0 | -0.8 | -1.0 | -1.0 | -0.7 | - | - | - | Thermal Conductivity (kcal/mh∩) | at400°C | 0.95 | 0.95 | 0.92 | 0.80 | 0.72 | 0.68 | 0.68 | 0.65 | 0.60 | 0.56 | at1,000°C | 1.1 | 1.05 | 1.02 | 0.90 | 0.85 | 0.88 | 0.80 | 0.76 | 0.71 | 0.68 | Chemical Composition (%) | AlO | 92 | 88 | 82 | 62 | 55 | 52 | 47 | 44 | 35 | 30 | SiO | - | - | 10 | 29 | 40 | 43 | 45 | 50 | 55 | 60 | Main Applications | - Nonferrous Metal Furnace - Various Incinerator - Reheating Furnace - EAF, Ladle, Tundish, etc. - Various Industrial Furnace etc. |
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refractory castable
