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ICCS - Castables


Composition of Castables:
Castable Composition(%) CCS Temperature(0c) Remarks
Temp.0c Kg/cm2 Fusion Service(Max)
Iccs Densecast 40±2 Al2O3 110
1300
250-300
300-350
1564 1350 Has high abrasion resistence.Used for rotary Kilns,coolers,chain covers etc.
Iccs Extra Strength 40±2 Al2O3 110
1300
250-300
200
1564 1300 Has high strength and good abrasion resistance.Used for pits,piping stacks,flues,arches and rotary kilns.
Iccs Standard 55±2 Al2O3 110
1400
200-250
300
1621 1450 Develops a strong hydraulic bond.Used for special shapes,tunnel kiln car tops,furnace hearths,power house boilers etc.
Iccs Super 75 Al2O3 110
1500
250
over-500
1717 1500 Has excellent spalling resistance.Used for furnace arches,walls,car tops,lintels and for gunitting.
Iccs Cast-90 90±2 Al2O3 110
1450
150
200-250
1743 1550 Used where dense and highly impervious structures are desired like burner,blocks,ladle lining,etc. It is nonwetting to aluminium melt.
Almol 84±2 Al2O3 110
1450
150
350
1785 1700 Has good abrasion resistance. Used for making vulnerable areas subjected to high working temperatures upto 17000c
Castable Composition(%) CCS Temperature(0c) Remarks
Temp.0c Kg/cm2 Fusion Service(Max)
Supercast(1600 to 1850 series) 60-95 Al2O3
1.5-0.3 Fe2O3
110
1550
150-300
300-600
1717-1804 1600-1850 These form high alumina-low iron group of castables.Their applications included iron blast furnaces,soaking pit covers,heat treatment furnaces,etc. involving high working temperatures.
Iccscast(120/140) (20-30)/(38-42)
Al2O3
110
1400
150/175
upto 250
(1400-1450)/(1550-1600) 1200/1450 Hydraulic setting.Suitable for annealing furnaces,iron blast furnaces,soaking pit covers,burner blocks,furnace arches and side walls
Iccscast Super-150 58-60 Al2O3 110
1400
100
200
Over 1700 1550 Hydraulic setting.Suitable for carbon reactors,refineries and other high temperature applications.
Firecrete Super 72 Al2O3,8.0 SiO2
5.5 Fe2O3,9.5 Cao
110
1450
236
498
1680 1450 -------
Firecrete 2500 43.8 Al2O3,40.6 SiO2
4.7 Fe2O3,7.8 Cao
110
1350
92
150
1465 1370 -------
Firecrete 58.3 Al2O3,21.7 SiO2
4.0 Fe2O3,7.4 Cao
110
1350
229
159
1580 1350 -------
Belcrete FH-14/14HS 38-45 Al2O3, 5-12 Cao
2.5-3.5 Fe2O3
NA NA 1500-1600 1450/1350 Hydraulic setting fireclay castables.
Castable Composition(%) CCS Temperature(0c) Remarks
Temp.0c Kg/cm2 Fusion Service(Max)
Iccs crete(AH-Series) 40-97 Al2O3
0.1-2 Fe2O3 3-7CaO
NA NA 1600 to over 1780 1450-1800 Hydraulic setting high alumina castables.
Iccs cast 93.5 Al2O3,
0.2 Fe2O3
NA NA over 1800 1850 Air setting high alumina Castable.
Iccs Rundum (fireclay) 50SiC, 24Al2O3, SiO2
3 Fe2O3, 13 Cao
NA NA over 1500 1350 Hydraulic setting silicon carbide.
Iccs crete SH-165/SEH 95-97 / 93-96 SiO2
3-4.5 / 2.5-3.5 Cao
NA NA over 1650 1650 Hydraulic setting silics Castables.
Iccs crete CH-15 15-20 MgO,
25-30 Cr2O3
NA NA over-1700 1500 Hydraulic setting chrome castables.
Iccs crete MH-15 75-80 MgO,
2.5-3.0 Cao
NA NA over-1780 1700 Hydraulic setting magnesite castables.
Iccs Castables (K-22/K-25) 36/38 (min) Al2O3
5/4 (max) Fe2O3 11/8 (max) Cao
110
1350
175-250
(250-350)/(225-300)
1430 to 1540 1300-- 1400 Hydraulically setting high strength castables.
Iccs cast(Series) 70-96 Al2O3,
0.5-3 Fe2O3, 3-5 Cao
110
1600
100-400
250-450
1763 to 1850 1650 to 1800 Hydrautically setting high temperature castables.
Chrome Crete 40 Cr2O3,10 CaO 110
1500
100-150
150-200
1743 1500 Hydraulically setting neutral castables.
Iccs Insulating-96 35 (min) Al2O3,
8 (max) Fe2O3, 20 (max) Cao
110
1100
14-16
14-16
1264 1100 Hydraulically setting insulating castables.
Iccs Insulating-25 33 (min) Al2O3,
5 (max) Fe2O3,16 (max) Cao
110
1300
50-75
45-60
1430 1300 -do-