Low Cement Castables

LOW CEMENT CASTABLES

BRAND NAME Maxmon
45
Maxmon
50
Maxmon
60
Maxmon SPL (A) Maxmon
70
Maxmon
70 (LI)
Maxmon 75 ABR Maxmon
80
Maxmon
85
Maxmon
90
Maxmon
95
Maxmon
SIC
GENERAL PROPERTIES
Features  High Strength & Low Lime  High Strength & Low Lime  High Strength & Low Lime  High Strength & Low Lime  High Strength, Low Iron & Low Lime High Strength & Low Lime  High Strength & Low Lime  High Strength & Low Lime  High Strength & Low Lime  High Strength & Low Lime  High Strength & Abrasion Resistant
Installation Vibro-Casting Vibro-Casting Vibro-Casting Vibro-Casting Vibro-Casting Vibro-Casting  Vibro-Casting Vibro-Casting Vibro-Casting Vibro-Casting Vibro-Casting Vibro-Casting
Shelf Life (months) 4 4 4 4 4 4  4 4 4 4 4 4
Maximum Service Temperature (0C) 1550 1550 1600 1600 1600 1650  1650 1700 1700 1700 1800 1500
Maximum Grain Size (mm) 6 6 6 6 6 6  8 6 8 6 6 6
Water Required for Casting (%) 5.5-6.5 5.5-6.5 5.2-6.2 5-6 4.5-5.5 4.5-5.5  4.5-5.5 4.5-5.5 4.5-5.5 4.0-5.0 4.0-5.0 5.0-6.0
Delivery State Dry Powder Dry Powder Dry Powder Dry Powder Dry Powder Dry Powder  Dry Powder Dry Powder Dry Powder Dry Powder Dry Powder Dry Powder
Packing in Polythene Bags (kg) 25/50 25/50 25/50 25/50 25/50 25/50  25/50 25/50 25/50 25/50 25/50 25/50
CHEMICAL ANALYSIS (wt%)
Al2O3 44-48 44-48 58-62 58-62 68-72 68-72  72-75 78-82 82-85 86-90 92-95 35-45
Fe2O3 1.2-1.4 1.3-1.5 1.4-1.6 0.9-1.2 1.4-1.6 0.8-1.0  1.1-1.3 1.6-2.0 0.8-1.2 1.0 to 1.2 0.1 to 0.3 0.8 to 1.2
SiC=20-25
PHYSICAL PROPERTIES
Bulk Density (g/cc) after Drying at 1100C/24h 2.30-2.40 2.30-2.40 2.50-2.65 2.55-2.65 2.65-2.75 2.70-2.80  2.70-2.80 2.80-2.95 2.80-2.95 2.90-3.05 2.95-3.15 2.40-2.55
MECHANICAL PROPERTIES
Cold Crushing Strength (kg/cm2):
After Drying at 1100C/24h 600-700 600-700 650-750 800-900 700-800 750-850  800-950 800-900 850-1000 900-1000 900-1000 550-700
After Firing at 8000C/3h 750-850 750-900 800-900 900-1100 800-900 850-950  900-1000 900-1000 950-1100 1000-1100 1000-1100 700-900
After Firing at 11000C/3h 800-900 800-950 900-1000 1100-1250 900-1000 950-1100  1000-1150 1000-1100 1050-1200 1100-1200 1100-1200 800-950
After Firing at 15000C/3h 900-1150 950-1250 1000-1100 1300-1400 1000-1200 1050-1250  1200-1500 1200-1300 1150-1400 1200-1400 1200-1400 850-1000
THERMAL PROPERTIES
Refractoriness (0C/OC) min. 1717/32 1717/32+ 1785/35+ 1785/35+ 1785/35+ 1804/36+  1804/36+ 1804/36+ 1820/37+ 1820/37+ 1835/38+ 1717/32+
Permanent Linear Change (%)
After Firing at 8000C/3h  ±0.25  ±0.25 ±0.25 ±0.25 ±0.25 -0.1 to -0.2  -0.1 to -0.25 ±0.2 -0.1 to -0.20  ±0.20  ±0.20 ±0.25
After Firing at 11000C/3h -0.1 to -0.4 -0.1 to -0.4 -0.1 to -0.4 ±0.3 -0.1 to -0.4 -0.15 to -0.3  -0.15 to 0.35 -0.1 to -0.3 -0.15 to -0.3 -0.1 to -0.3 -0.1 to -0.3 ±0.4
After Firing at 15000C/3h -1.0 to -2.0 -1.0 to -1.8 ±1.0 ±0.6 ±1.5 ±0.8/3h  -1.0 to +0.8 ±1.2 -0.8 to -1.2 ±1.0 ±0.8 ±1.2
Application Area DRI, Cement Kiln, Incinerators, Lime Kiln, Tundish DRI DRI, Cement Kiln, Incinerators, Lime Kiln Working Lining of Sponge iron & Pallet Kiln Cement Kiln, DRI, Incenerators, Aluminium, Torpedo Ladle Cement Kiln, Incinerators, Steel Ladle, Tundish  Pellet,DRI DRI, Aluminium Industry, Lances, Incinerators Cement Kiln Lead Industry, DRI, Cement Industry, Striker Pads, Launders Lead Industry, DRI, Cement Industry Cement Industry

 

        

    

Notes

  • Mahakoshal does not warrant the accuracy, fitness for purpose or updates of any information disclosed herein. Specification of the products may change based on the geographical area to be supplied.
  • Data shown are based on average results of production samples and are subject to normal variation during individual tests.
  • and Min. values are given separately for testing purposes.
  • The information contained herein are exclusive property of Mahakoshal.

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