Large Quantity of Cement Needed

RFQ Description

We are in need of 25000 metric tons /month for 12 consecutive months of bagged Portland Cement 42.5. Needs to be shipped a major middle eastern port to be disclosed at a later time. Letter of purchase intent in hand. Specs are as follows: Cement specifications Specification ordinary Portland cement 42.5R GREY PORTLAND CEMENT CONSTRUCTION GRADE 42.5 ACCORDING TO BRITISH STANDARDS 12/1996 OR ASTM C-150 CHEMICAL COMPOSITION SILICON DIOXDE (SIO2) 21.00 ALUMINIUM OXIDE (A1203) 5.30 FERRIC OXIDE (FE203) 3.30 CALCIUM OXIDE (CAO) 65.60 MAGNESIUM OXIDE (MGO) 1.10 SUPLPHUR 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 ALUMINO FERRICE (C4AF) 9.76 PHYSICAL AND MECHANICAL PROPERTIES BLAIN CM2 /GR 3.250 AUTOCLAVE EXPANTION 0.02 INITIAL SETTING TIME (VICAT) 105 MINUTES FINAL SETTING TIME (VICAT) 135 MINUTES COMPRESSIVE STRENGTH @ 03 DAYS 230 KG/CM2 AND @ 07DAYS 305 KG/ CM2 AND @28 DAYS 420 KG/CM2 Please repond ASAP with price and delivery details. i- CL 0.1 max.ii- ALK ALI 0.6 max.iii- I-R 1.5 max. cement Cement