High quality Portland Cement CEM I 52.5N
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- Supplier: THE REPRESENTATIVE OFFICE OF TA YI (UK) MATERIALS LIMITED IN HO CHI MINH CITY
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Product Overview
Description
Product Description
Portland Cement CEM I 52.5N is a high quality and reliable cement product, which enables users to produce cost effective concrete and concrete products.
PORTLAND CEMENT CONFORMING TO
EN 197-1:2011/CEM I 52,5 N
Items | Units | Specification | Test Results | Test Method |
SiO2 | % | ≤ 22.0 | 21.00 | EN 196-2 |
Al2O3 | % | - | 5.00 | |
Fe2O3 | % | - | 3.10 | |
CaO | % | ≥ 60.0 | 61.00 | |
MgO | % | ≤ 5.00 | 2.75 | |
SO3 | % | ≤ 3.5 | 2.75 | |
K2O | % | - | 0.45 | |
Na2O | % | - | 0.15 | |
R2O (TOTAL ALKALI) | % | - | 0.45 | |
Loss on Ignition, (LOI) | % | ≤ 5.00 | 2.50 | |
Insoluble Residue | % | ≤ 5.00 | 0.55 | |
Chloride content | % | ≤ 0.10 | 0.02 | EN 196-21 |
Physical and Mechanical Properties | ||||
Finess test |
|
|
| EN 196-6 |
- Blaine | cm2/g | ≥ 3200 | 4100 | |
- Retained content on sieve 45mm | % | < 12.0 | 10.3 | |
Time of setting - Initial set - Final set | Minutes |
≥ 75 < 420 |
130 200 | EN 196-3 |
Soundness (LeChatelier)
| mm | < 10.0 | 1.0 | EN 196-3 |
Compressive strength | MPa |
|
| EN 196-1 |
2 Days | ≥ 20.0 | 29.0 | ||
3 Days | - | 36.0 | ||
7 Days | - | 50.0 | ||
28 Days | ≥ 52.5 | 60.0 | ||
Note: R2O = %Na2O + 0.658 X % K2O
Packaging & Shipping
Packed into Jumbo 1 ton, Jumbo 1.5 tons, Jumbo 2 tons
Packed into 25kg, 40kg, 42.5kg, 50kg, etc into Sling 1 ton, Sling 1.7 tons, Sling 2 tons
In bulk
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