42.5 kg45 bags per sling
42.5 kg bag
As low as $4.80 / 42.5 kg bag
The bagged pack for resale and site delivery.
Get bagsViewingCEM III/B 52.5 N-SRBlast-furnace 52.5 N-SR / 66.0% slag

Blast-furnace cement
As low as $4.80 / 42.5 kg bag
1.5 MT FIBC · Quote only
High-slag blast-furnace cement. 66.0% slag on the certificate. Published 53.6 MPa at 28 days. 42.5 kg bags or 1.5 MT jumbos. 2,500 MT minimum.
How you take it
Same cement. Two packs.
42.5 kg45 bags per sling
As low as $4.80 / 42.5 kg bag
The bagged pack for resale and site delivery.
Get bags
1.5 MTSingle-trip jumbo bag
Quote only
The jumbo pack when you want fewer lifts.
Get a jumbo quote
How it ships
Name the port. We price bags, jumbos, and the shipment.
Get a priceCement-mortar strength
| Test age | Source result | Approx. PSI | Reference / limit | Method |
|---|---|---|---|---|
| 2 days | 22.8 MPa | ≈3,310 psi | — | EN 196-1 |
| 28 days | 53.6 MPa | ≈7,770 psi | — | EN 196-1 |
Complete reported profile
| Property | Reported result | Reference / limit | Method |
|---|---|---|---|
| Initial setting time | 125 min | — | EN 196-3 |
| Final setting time | 205 min | — | EN 196-3 |
| Soundness | 2.0 mm | — | EN 196-3 |
| 45 µm retained | 5.3 % | — | EN 196-6 |
| Property | Reported result | Reference / limit | Method |
|---|---|---|---|
| Slag content | 66.0 % | — | — |
| Sulfur trioxide · SO₃ | 2.05 % | — | EN 196-2 |
| Chloride · Cl⁻ | 0.02 % | — | EN 196-2 |
| Loss on ignition | 3.45 % | — | EN 196-2 |
| Insoluble residue | 4.16 % | — | EN 196-2 |
Representative product results support fast comparison; the shipment MTC or COA is the lot-specific quality record.