Cement Products
Portlant Cement CEM I 42.5 N
Portlant Cement is a versatile product that can be utilized for all construction purposes. Its’ uses include plain and reinforced concrete works across all building types and infrastructure projects, including roads and bridges. Portland cement is used all over the world as a basic ingredient of concrete, mortar, stucco and most non-specialty grout.
Chemical Composition | |
|---|---|
CEM I CLINKER | 90% to 95 % |
Limestone | 0% to 5% |
Gypsum | 4% to 6% |
Advantages
01
High-strength cement
02
Low-volume expansion
03
Greater rate of strength gain
Uses and
Applications
01
Suitable for hot weather
02
Can be used in all construction purposes related to residential, industrial and institutional buildings and the infrastructural projects as in the following application categories:
- Plain & reinforced concrete.
- Ready mix concrete, prefabricated and pre-cast concrete.
- Structural and nonstructural concretes like industrial flooring and leveling screeds.
- Infrastructure works like irrigation and sewage treatment.
- Finishing mortars like rendering and tile fixing.
Typical Results | Portland Cement | Est. no.4756-1/2013 |
|---|---|---|
Physical & Mechanical Properties | ||
Fineness by Blaine – Test method BS EN 196-6 | Cm²/g | 3050-3200 |
Setting Behavior and Expansion BS EN 196-3 | ||
Initial setting time | minutes | 210-230 (Min. 60 minutes) |
Final setting time | minutes | 270-300 |
Compressive Strength BS EN 196-1:2005 | ||
After 2 days | N/mm² | 18-20 (Minimum 10 N/mm2) |
After 7 days | N/mm² | 30-34 |
After 28 days | N/mm² | 50-55 (Minimum 42.5 N/mm2) |
Soundness (Le Chatelier) | mm | 0.1 (Max. 10 mm) |