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Please be informed that our State/Government owned organization Chhatak
Cement Co Ltd (CCCL) has floated International tender for purchase of
High Alumina Brick
Quantity : 16000 pcs

High Alumina Bricks (S-3)
a) Brick Thickness - 180 mm
b) Al2O3 Content = 78% min
c) Iron Fe2O3 content = 2% max
d) Refractoriness under Load 2 kg/cm2
Ta 1600 Deg c Te-1700 Deg c
e) Cold crushing strength = 600 kg/Cm2 (min)
f) Apparent porosity = 20% max
g) Bulk Density = 2.8 gm/Cm3 (min)
h) Segar Cone, SK=40
h) Permanent Linear Change at 1400 Deg C
for 2 hrs +/- 0.8% (max)
i) Size tolerance +/- 1.5%
Size : Drg. No. CCC/HEC/FLS/Kiln-2269
Weight per Pc = 14.10 Kg (min)

The due date for submission of quotations is 16 June 2014.