ViewingCEM III/B 52.5 N-SRBlast-furnace 52.5 N-SR / 66.0% slag

CEM III/B 52.5 N-SR 42.5 kg cement bag

Blast-furnace cement

CEM III/B 52.5 N-SR

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.

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How you take it

Bags or jumbos

Same cement. Two packs.

CEM III/B 52.5 N-SR 42.5 kg cement bag42.5 kg

45 bags per sling

42.5 kg bag

As low as $4.80 / 42.5 kg bag

The bagged pack for resale and site delivery.

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CEM III/B 52.5 N-SR 1.5 MT FIBC bulk bag1.5 MT

Single-trip jumbo bag

1.5 MT FIBC

Quote only

The jumbo pack when you want fewer lifts.

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Minimum order
2,500 MT minimum order
42.5 kg bag packing
45 bags per sling
Shipment
Break-bulk ocean shipment
CEM III/B 52.5 N-SR cement staged for port handling

How it ships

Break-bulk to your port.

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Lab resultsDownload PDF

Cement-mortar strength

Published strength

Representative product results for CEM III/B 52.5 N-SR
Test ageSource resultApprox. PSIReference / limitMethod
2 days22.8 MPa≈3,310 psiEN 196-1
28 days53.6 MPa≈7,770 psiEN 196-1

Complete reported profile

Setting and chemistry

setting, and physical properties

setting, and physical properties for CEM III/B 52.5 N-SR
PropertyReported resultReference / limitMethod
Initial setting time125 minEN 196-3
Final setting time205 minEN 196-3
Soundness2.0 mmEN 196-3
45 µm retained5.3 %EN 196-6

Constituent and chemical analysis

Constituent and chemical analysis for CEM III/B 52.5 N-SR
PropertyReported resultReference / limitMethod
Slag content66.0 %
Sulfur trioxide · SO₃2.05 %EN 196-2
Chloride · Cl⁻0.02 %EN 196-2
Loss on ignition3.45 %EN 196-2
Insoluble residue4.16 %EN 196-2

Representative product results support fast comparison; the shipment MTC or COA is the lot-specific quality record.

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