Tuesday, September 20, 2022

Which is the best cement for construction? OPC, PPC or Wonder Xtreme?

Brick, steel bars, sand, stone chips, etc., are some of the most essential elements of construction. Cement binds them all together. The strength of this binding correlates with the durability and longevity of the structure. That’s why it’s highly important to use the best quality cement. But there are multiple types of cement, all with different features, how can you choose the best amongst them all?

To help you with this question, we have compiled the following information. 


Although there are multiple types of cement, we are going to discuss just three: Portland Pozzolana Cement (PPC), Ordinary Portland Cement (OPC), and Wonder Cement Xtreme. As these three are the primary types of cement products that are generally used in day-to-day construction works. 


Portland Pozzolana Cement (PPC)


Wonder Cement PPC is also known as the “Product of Future.” At Wonder Cement it’s prepared by a fully-automated, dry manufacturing process under a strict quality controlled environment using best-in-class technology like The "ROBOTIC (POLAB)" system. 

Well-burnt OPC clinker is inter-grinded with gypsum and pozzolanic materials like power-station fly ash or siliceous earth to manufacture PPC. 



Ideal Applications:


  • Plaster and brickwork

  • Marine work 

  • Mass concrete work 

  • RCC work in residential and construction



Benefits of using PPC:


  • Due to less permeability of water, it provides more durability

  • Work as a resistant towards the attack of sulphates, chlorides, chemicals, alkalies

  • PPC has better cohesion with aggregates and creates more dense concrete due to its high fineness

  • Increases the compressive strength of the concrete due to its comparatively low use of water

  • Provides better workability and a smoother surface finish 


Ordinary Portland Cement (OPC)


Just like PPC, Wonder Cement OPC is also prepared by a fully-automated, dry manufacturing process under a strict quality controlled environment using best-in-class technology like The "ROBOTIC (POLAB)" system. 

OPC comes in a range of specifications such as general-purpose ready-mixes, dry-lean mixes, high-strength precast and prestressed concrete, and more. It’s available in two grades: OPC-43 and OPC-53. Many consider OPC-53 to be the best cement for roof construction. 



Ideal Applications:


  • High-rise building construction 

  • Commercial and industrial complexes 

  • Roads, runways, bridges, and flyovers 

  • Heavy defence structures 



Benefits of using OPC:


  • It has a low percentage of alkalis, chlorides, and magnesia and its composition is free of lime, due to this, the concrete produced with OPC is highly durable and sound

  • The negligible chloride content in OPC helps in keeping the structure safe from corrosion even in the extremest of conditions

  • Due to its high strength, you can significantly save in cement consumption while making concrete grades of M35, M25, M20, M15 and precast segments


Wonder Cement Xtreme:


Xtreme is a specially formulated cement. It is made as per IS 1489 norms and delivers high performance. Wonder Cement created this cement based on years of research, market experience and feedback from hundreds of civil engineers.  


The product comes in a beautiful BOPP bag which not just prevents spillage but also gives the product a premium feel. 



Ideal Applications:


  • Cement work (foundation, beam, roof, slabs, etc.)

  • RCC work in residents 

  • RCC work in high rises



Benefits of using OPC:


  • Xtreme is made with superior components which results in high compressive strength

  • The special formulation of Xtreme protects the structure from moisture and cracks and makes it durable

  • It gives the structure an optimum fineness and provides a smoother finish

  • The resulting concrete from Xtreme is extremely workable in terms of mixing, transportation, placement, and compaction

Thursday, September 1, 2022

You should choose the best cement for your home. Here’s why!

 Are you looking for the best cement for your dream home? Your search ends here. 

Cement is the main resource used in building a house. The quality of cement determines the longevity and integrity of your home. Therefore, carefully selecting all raw materials, including cement, is essential. There are many types and brands to choose from, but finding the right one can add strength and beauty to your home for years to come.


There are three types of cement commonly used in the construction of structures - Portland Pozzolanic Cement (PPC), Portland Slag Cement (PSC), and Ordinary Portland Cement (OPC). All three of these cements offer excellent strength and durability. However, the type of cement you choose can determine the cost of construction and its sustainability. For example, Portland Pozzolanic Cement (PPC) is greener than Ordinary Portland Cement (OPC) and helps build more sustainable homes. 


Which types of cement you should select from?


1. Ordinary Portland Cement (OPC): Ordinary Portland Cement (OPC) is popularly and widely used in construction works. 


Advantages of using OPC include:

  • It reaches strength in a short time

  • There are three grades: Class 33, Class 43, and Class 53


Class 33 and Class 43 OPC are the older types of cement used in house construction, now they have been replaced by OPC 53 cement. OPC 53 grade cement is the best cement for concrete. OPC is the quick set cement which means it takes less time to set. 



2. Portland Pozzolana Cement (PPC):  PPC is now the first choice due to the use of pozzolanic materials that give the cement excellent properties. The strength of this cement corresponds to Grade OPC 53. 


Advantages of using PPC: 

  • It is less expensive than OPC

  • It gives better durability and resistance against chemicals.


One thing to consider when choosing between OPC and PPC is how many days you want the formwork to be removed. Concrete mixes made from PPC take longer to harden than OPC. So choose accordingly.



3. Portland Slag Cement (PSC): PSC is used for structures built close to the coast. PSC offers excellent resistance to sulfates and chlorides. Due to its excellent corrosion resistance, PSC is widely used in coastal areas, sewage treatment plants, and water treatment plants.


Advantages of using PSC:

  • It has a low risk of cracking

  • It has an ultimate compressive strength



Now that you're clear about which cement you should get for your next construction, check out Wonder Cement. 


The Wonder OPC cement and Wonder PPC cement offered by Wonder Cement is of excellent quality. As they make them in a state-of-the-art cement plant powered by German technology. Not just this, they also use best-in-class limestone to make their cement, which gives their products a superior and distinct quality. 






Which is the best cement for construction? OPC, PPC or Wonder Xtreme?

Brick, steel bars, sand, stone chips, etc., are some of the most essential elements of construction. Cement binds them all together. The str...