Description: Procurement of Fire Crete Special Castable Refractory and Plastic Refractory for overhauling job of pressure parts of Unit 1 SGTPP Name of Work Procurement of Fire Crete Special Castable Refractory Plastic Refractory for overhauling job of pressure parts of Unit 1 SGTPP
Details: Procurement of Fire Crete Special Castable Refractory & Plastic Refractory for overhauling job of pressure parts of Unit#1, SGTPP. FIRE CRETE SUPER / IND FH-70/ EQUIVALENT REFRACTORY CEMENT ( MAKE-CALDERYS Additional Data: Al2O3: 68% to 72%, CaO : 5.2% to 6.0% Fe2O3: 4.8% to 5.5%, MAX. SERVICE TEMPERATURE: 1450 ºC, Dry density, g / cc after drying at 110 ºC / 24 hrs:2.40 to 2.60 ) PLASTIC REFRACTORY, SINGLE COMPONENT SERVICE TEMP-MAX.1700 DEG C, REFRACTORINESS- MIN.1820 DEG , DRY DENSITY (DRYING AT 260 DEG C FOR 3 HRS)=2.4-2.65 G/CC, GRAIN SIZE-6MM MAX, COLD CRUSHING STRENGT H=400-550KG/CM2 (AFTER HEATING AT 1500 DEG C/3HRS)RNCHEMICAL ANALYSISRN1) AL2O3=80-90%RN2) FE2O3=1.25-1.5% ( MAKE-CALDERYS )
Sector: Generation