Dear Sir or Madam,
We have for September a free capacity of 100.000 mt Portland cement N/R of our US supplier at a price of 110 USD and as per following specifications:
According to American Standard ASTM C-150
SILICON DIOXIDE (SI02) 21.00%
ALUMINIUM TRIOXIDE (AL203) 5,50%
FERRIC OXIDE (FE203) 3,30%
CALCIUM OXIDE (CaO)65,60%
MAGNESIUM OXIDE (MgO) 1,40%
SULPHATE (SO3) 2,70%
LOSS ON IGNITION (LOI) 1,40%
DICALCIUM SILICATE (C2S) 15,00%TRICALCIUM SILICATE (C3S) 60,00%
TRICALCIUM ALUMINATE (C3A) 8,05% TRICALCIUM ALUMINIO FERRIC (C4AF) 9,76%
**FINENESS BY BLAIN CM/G 3,25** AUTOCLAVE EXPANSION 0,02%
INITIAL SETTING TIME (VICAT) 105 MINUTES ** FINAL SETTING TIME
(VICAT) 135 MINUTES ** COMPRESSIVE STRENGTH @ 03 DAY’S 230 KG/CM2**
COMPRESSIVE STRENGTH @ 07 DAY’S 305 KG/CM2 ** COMPRESSIVE
STRENGTH @28 DAY’S 425 KG/CM2.
The shipments would be in the end of September in 12.500, 25.000 or 50.000 vessels, as peryour requirement. We ask you to state in your reply the requested packaging, port of destination and delivery schedule.
Should you be intersted in a long term contract in addition to this spot quantity the price could be renegotiated.
We would be pleased to assist and to receive your reply on vera@angrabeit.com.
Best regards
Vera Angrabeit