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Cement – OPC 42.5 N/R

Ordinary Portland Cement (OPC) 42.5 N/R

We have the direct supplier for OPC Grade: 42.5 N/R, according to the specification:

CEMENT SATISFIES THE REQUIREMENTS OF:

EN 197-1:2011 “Cement – Part 1: Composition, specifications and compliance criteria for common use cements” standard.
EN 197-2:2014 “Cement – Part 2: Conformity assessment” standard.

CHEMICAL COMPOSITION :
Silicon Dioxide (SiO2) 20.8 – 21.5
Aluminium Oxide (Al2O3) 5.30
Ferric Oxide (Fe2O3) 3.25 – 3.5
Calcium Oxide (CaO) 65.60
Magnesium Oxide (MGO%) 1.7 – 3.0
Sulphur Trioxide (SO3) 2.7 – 3.0
Loss Of Ignition (LoI) 1.8 – 3.0
Insoluble Residue % 0.1 – 0.7
Tricalcium Silicate (C3S%) 50.0 – 54.4
Dicalcium Silicate (C2S%) 14.2 – 18.2
Tricalcium Aluminate (C3A%) 6.0 – 6.8
Tricalcium Alumino Ferrice (C4AF%) 11.6
Chromium (Cr%) 2.0 Max
PHYSICAL AND MECHANICAL PROPERTIES :
Blain CM2/GR 3.250
Autoclave Expansion 0.02
Initial Setting Time (Hours:Minutes) 3.25 – 4.50
Hard Setting (Hours:Minutes) 4.54 – 6.00
Fitness Index (CM2/GM) 2800 – 3040
COMPRESSION STRENGTH :
@ 03 DAYS 26.5 – 34.2 KG / CM2 and
@ 07 DAYS 37.3 – 42.5 KG / CM2 and
@ 28 DAYS 52.8 – 54.6 KG / CM2

Mimimum Shipment: 500 Metric Tons
Origin: South Africa
Inspection: By S.G.S. at loading port at Seller?s cost.

Packaging & Delivery
Packaging Details : 25kg, 40Kg, 42.5Kg, 50Kg Bags, BIG BAGS 1500 MT, Bulk.
Delivery Detail : 15-30 Days After Deposit

Practical Main Application
Its use include reinforced concrete structures, bridges, railway structures, tanks & reservoirs, culverts, pipes, floors, pavements & sidewalks, masonry units.

?Storing
? Cement bags should be stored in a dry place and kept away from a humid environment.
? Bags are stacked over wooden palettes.
? Cement bags should be covered in case of humid & rainy weathers.
? Don?t stuff more than 8 bags over each other.

Please, contact us with your specific Corporate Soft Inquiry for this commodity.

 

 

 

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