Supply of Castable refractory\n PHYICAL PROPERTIES\n• Service Temperature (Max)-1450ºC\n• Grain Sixe- (Max)-5 mm\n• Water Required for Casting-10-11%\n• Bulk Density- (Min) 2500 Kg/m3\n• CCS (Kg/Cm2) at 110ºC – 350 Min.\n• And at 1450ºC-450 Min.\nCHEMICAL PROPERTIES \n• Al2O3 Min-70%\n• Fe2O3- (Max)-5%\n• Silica not more than8%\n• CaO-8% to 10%\n\n\n\n
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15
MT
2
2
Supply of Pourable Insulation (Insulating Casting) (Max LYTE)\n PHYICAL PROPERTIES\n• Service Temperature (Max)-900ºC\n• Grain Sixe- (Max)-6 mm\n• Water Required for Casting- 60%-70%\n• Bulk Density- (Max) 70 Kg/m3\n• CCS (Kg/Cm2) at 800ºC –12 Min.\n• And at 1450ºC-450 Min.\nCHEMICAL PROPERTIES \n• Al2O3 Min-25%\n• Fe2O3- (Max)-9%\n• Silica (Max)- 45%\n• CaO-20% to 25%\n\n\n\n
item02
2
MT
3
3
Asbestos Powder / Fluff as per following specification.\na-Refraction -1.5 to 1.57 , b-Specific Gravity-2.4 to 2.6, c- Melting Point-1500 degree c ,\nd- Heat stability of long temperature heating, at 550 degree C and short temperature heating at 700degreeC, e- Fiber Size- Not more than 4 mm.\n
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are requested to refer Original source of Tender Notice / Tender Document published by
Tender Issuing Agency before taking any call regarding this tender.
