An informative guide on PPC and OPC cements

Construction materials have come a long way in the history of civilisation. The potential and capabilities of the construction industry have skyrocketed, leading to solid infrastructure and advanced building materials. The core ingredient concerning building materials is cement. Here are two of the most crucial cement in the construction industry: Portland Pozzolana Cement and Ordinary Portland Cement.

Basics about PPC Cement

When mixing concrete, PPC is produced with limestone and clinkers grounded finely for enhanced cohesiveness. PPC cement can be used in the following structures:

• Build cement slabs of different thicknesses that can be used to form roofs or floors.
• Create a strong foundation for supporting buildings and efficiently transmitting the load to the earth.
• Make a safe load path with horizontal structures.

Here are the benefits of using PPC for your construction projects:

• Prevents lime leaching
• Increased strength and corrosion resistance
• Low heat of hydration
• Higher fineness and better workability

Basics about OPC Cement

When gypsum is added to PPC, it results in OPC. It is called a waterproof cement as the water-repellent additives in the cement gives it the necessary water-repellent properties. OPC can be used to:

• Protect surfaces from various water seepage
• Layer plaster on wall structures
• Build strong structures
• Process the Damp Proof Course, a water prevention method applied at basement levels.

Here are the benefits of using OPC for your construction projects:

• Weather resistant
• Enhanced concrete durability
• Corrosion resistant
• Better workability

Critical differences between OPC and PPC cement

OPC is the most standard cement available and is an essential component for construction. It is a hydraulic cement that starts hardening when it meets water and becomes water-resistant once it cures. It is the most common because of its readily available raw materials and easy manufacturing process. The popularity of OPC is very high as it can be produced at affordable rates while maintaining appropriate quality and strength.

On the other hand, PPC is a high-quality cement that performs well in durability and strength compared to cement that does not have pozzolanic materials. Additionally, the durability of concrete made with PPC is higher than that of OPC. PPC costs are affordable because of the incorporation of various waste materials. The construction pace might be slower as PPC takes more time to gain strength.

Lastly, OPC is applicable in commercial and industrial complexes, high-rise buildings, roads, flyovers, bridges, heavy defence structures, etc. Meanwhile, PPC is used for marine works, mass concrete works, runways, industrial, residential, or commercial buildings, tiling, plastering, and more.

Conclusion

The differences and basics of OPC and PPC mentioned above help you decide which cement fits well for your construction project. Generally, both cement types are crucial for construction and should be used after analysing the construction work and kind.

Construction materials have come a long way in the history of civilisation. The potential and capabilities of the construction industry have skyrocketed