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Cement
| Offer Type: |
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| Offer Post Time: |
2008-04-27 |
| Expiration Date: |
2008-10-27 |
| Details: |
We are interested in two orders:
First: Quantity 500, 000 ton. (five hundred thousands ton).
(ordinary 250000 tons (salt resistant 250000 tons).
Qoute us the prices fob and c&f um qaser, iraq.
Second: Quantity 3, 000, 000 ton. (three millions ton).
(ordinary 1, 500, 000 tons (salt resistant 1, 500, 000 tons).
Quote us the price fob and c&f libya north africa.
More detail informations will be avalable upon request.
Specifications
Grey portland cement construction grade 42.5 according to british standards
12/1996 or astm c-150
Chemical composition
Silicon dioxide (sio2) 21.00
Aluminium oxide (a12o3) 5.30
Ferric oxide (fe2o3) 3.30
Calcium oxide (cao) 65.60
Magnesium oxide (mgo) 1.10
Sulphur trioxide (so3) 2.70
Loss of ignition (loi) 0.90
Tricalcium silicate (c3s) 60.00
Dicalcium silicate (c2s) 15.00
Tricalcium aluminate (c3a) 8.05
Tricalcium aluminoferrice (c4af 9.76
Product name:
Opc cement b. S. Standard 12/1996 or astm c-150
Bs12 en strength class 42.5n
Basic parameters:
Magnesium - 5.0% max
Sulphur trioxide - 3.5% max
Loi - 3.0% max
Ir - 1.5% max
C2s - 66.7% min
Cao/sio2 - 2% min
Cl - 0.10% max
Vical test - 60 min |
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