Plastics Masses (Double Component)

PLASTICS MASSES  (DOUBLE COMPONENT)

BRAND NAME MAXPHOS-50 MAXPHOS-60 MAXPHOS-70 MAXPHOS-80 MAXPHOS-90
GENERAL PROPERTIES: Units
TYPE Ramming Mass
(Double Component)
Ramming Mass
(Double Component)
Ramming Mass
(Double Component)
 Ramming Mass
(Double Component)
Ramming Mass
(Double Component)
NATURE OF BOND Chemical Chemical Chemical Chemical Chemical
BASE RAW MATERIALS Calcined Clay, Andalusite, Sillimanite Tabular Alumina, Calcined Clay, Andalusite, Sillimanite Tabular Alumina, Sillimanite Tabular Alumina, Sillimanite Tabular Alumina
SHELF LIFE Months 9 9 9 9 9
SERVICE TEMPERATURE (max) 0C 1550 1600 1600 1650 1700
GRAIN SIZE (max) mm 6 6 6 6 6
BINDER REQUIREMENT wt% 8.5 – 9.5 8.5 – 9.5 10 – 11 10 – 11 10 – 11
INSTALLATION METHOD Ramming
(Hand / Machine)
Ramming
(Hand / Machine)
Ramming
(Hand / Machine)
Ramming
(Hand / Machine)
Ramming
(Hand / Machine)
CHEMICAL ANALYSIS:
    Al2O3 wt% 50 ± 2 60 ± 2 70 ± 2 80 ± 2 90 ± 2
    Fe2O3 (max) 1.5 1.5 1.2 1.0 0.3
    P2O5 (min) 2.5 2.5 3.0 3.0 3.5
Bulk Density (BD)  after Drying at 110°C for 24h (min) g/cc 2.35 2.50 2.55 2.60 2.65
MECHANICAL PROPERTIES:
Cold Crushing Strength (CCS) after : kg/cm2
Drying at 110°C/24h (min) 300 300 300 300 350
Fired at 1300°C/3h (min) 500 600 600 700 750
Cold Modulus of Rapture (CMOR) after : kg/cm2
Drying  at 110°C/24h (min) 70 80 90 100 125
Fired at 1300°C/3h (min) 160 180 180 190 220
Abrasion Loss (ASTM C704) : cc
Fired at 1300°C/3h (max) 3.5 3.2 3.2 3.0 2.5
THERMAL PROPERTIES:
Permanent Linear Change (PLC) after : %
Fired at 1300°C/3h (max) ± 1.0 ± 0.8 ± 0.8 ± 0.6 ± 0.5
Thermal Conductivity at 1000oC
(Hot Face Temperature) (max)
W/m.K 1.4 1.5 1.6 1.8 2 .0

 

        

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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