AC-45AI

AC-50AI

AC-60AI

AC-62AI

AC-70AI

AI₂O₃%Min

45

50

60

62

70

Fe₂O₃%max

1.7

1.7

1.5

1.5

3.5

PCE Orton (⁰C) Min

33

34/35

36

36

37

BD gm/cc min

2.2

2.3

2.4

2.4

2.6

App Porosity (Vol%) max

20

22

20

18

23

CCs Kg/Cm²min

400

400

400

600

400

RUL ta⁰C 2kg/cm²min

1450

1450

1500

1500

1450

PCL at 1500⁰C 2 hrs.

±1.0%

±1.0%

±1.0%

±0.5%

+1-3%

Application

Blast Furnace, Cement rotary kiln, lime calcination kiln, addle lining of concast laddles, oil fired high temp kilns.

O.H. detrics, Glass plants, for bottom lining of blast furnace rotary kilns and aluminium industry.

Bottom paving lining of steel laddles and EAF roofs and electrical arc furnaces.