Requirement before 20 days
Volume: 15, 000- 20, 000 mt (in jumbo)
FOB hai phong port
Specifications of fly ash ( astm ( C 618)
Moisture: ...................0.1- 0.9%
Sio2...........................50- 56
Al2o3.........................25- 30%
Fe2o3.........................5-9%
So3.............................0.5- 0.8%
Loi (loss of ignition): .4.0- 5.5%
