Opportunities to export cement to the US market

Order details

PRODUCT NAME: CEMENT

Quantity: 12,000 tons/week

Requirement: Portland cement of good quality, no mold or lumps

Product specifications:

Clinker content: ~67%

Gypsum (CaSO₄·2H₂O): 3–5% (to control setting time)

Limestone/fly ash/slag additives: balanced (25–30%) depending on the type

Cement type:

OPC 33/43/53 (compressive strength 33 MPa, 43 MPa or 53 MPa after 28 days)

Setting time:

Initial time: ≥ 30 minutes

Final time: ≤ 600 minutes

Fineness (Blaine): 300–350 m²/kg

Density (Le Chatelier expansion): ≤ 10 mm

Compressive strength (e.g. OPC 53):

3 days: ≥ 23 MPa

7 days: ≥ 33 MPa

28 days: ≥ 53 MPa

Quotation method: CIF

Destination port: Everglades, Florida, USA

Payment method: L/C