[BD]300,000 MT OPC GRADE 42.5A for Kuwait Nov 25, 2004
Dear Sir,
We require a supply of CEMENT for the subject as per the specifications mentioned below.
Quantity:300000 MT to Kuwait port.
Specifications:
SIO2 21.24%
Al2O2 4.50%
Fe2O2 4.13%
Ca O 65.09%
Mg O 0.75%
Sulfuric Andrade 2.67%
SO3 0.004%
Na2O 0.36%
K2O 0.67%
Insoluble Residue 0.16
Losses of Ignition 0.62
Tri-Calcium Aluminates 4.8%
Compressive Strength (N/mm2) After 2 days: 22.9& After 28 days:42.5
Initial 170 min
Final 250 min
Specific Surface 342 m/kg
Fineness of Cement in residue n3 900-0.8
Soundness 0 mm
