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Difference between OPC and PPC

Difference between OPC and PPC

Nobody can really agree on what the difference between OPC and PPC actually is. Some people say that OPC is short for “opportunity cost,” while others claim that PPC stands for “pay per click.” In truth, they both mean different things in different contexts, but they both boil down to one essential thing: how you make money from your website. Let’s take a closer look at the two and see which might be best for you.

What is OPC?

OPC cement is a type of Portland cement that is made from a mix of calcium oxide, silica, alumina, and iron oxide. It is one of the most commonly used cements in the world and is used for both commercial and residential construction. OPC cement is known for its high strength and durability, making it an ideal choice for projects that require a long-lasting material.

OPC cement is also resistant to weathering and can withstand the elements without deteriorating. In addition, OPC cement is easy to work with and can be mold into a variety of shapes and sizes. As a result, OPC cement is a versatile building material that can be used for a wide variety of applications.

What is PPC?

PPC cement is a type of Portland cement that contains a higher percentage of calcium than other types of Portland cement. PPC cement is used for a variety of applications, including concrete masonry, mortar, and stucco.

  • PPC cement is also used in the construction of highways, bridges, and buildings. PPC cement is manufactured by intergrinding Portland cement clinker with calcium sulfate.
  • PPC cement is also known as “high-calcium” or “heavy-calcium”Portland cement. PPC cement has a lower heat of hydration than other types of Portland cement, which makes it ideal for mass concrete applications.
  • PPC cement is also more resistant to sulfate attack than other types of Portland cement. PPC cement is available in a variety of colors, including white, gray, tan, and black. PPC cement is also available in a variety of textures, including smooth and sanded.

Difference between OPC and PPC

OPC and PPC are two types of Portland cement. OPC is Ordinary Portland Cement, while PPC is Pozzolanic Portland Cement. OPC is made by grinding calcium carbonate and clay together, then heating the mixture in a kiln to create clinker. Clinker is ground into a fine powder to create OPC. PPC is made by adding pozzolans, such as fly ash or silica fume, to OPC.

Pozzolans are materials that contain silica or alumina, which react with water to form a gel that binds with the other particles in concrete and mortar to create a stronger material. OPC is more commonly used than PPC because it is cheaper to produce. However, PPC is stronger and more durable than OPC, making it the better choice for applications where strength and durability are important.


So, what is the difference between OPC and PPC cement? The primary difference is that OPC cements are designed to set quickly and be tough while PPC cements take a longer time to set but produce a very smooth surface. Which type of cement you choose for your project will depend on its specific needs. If you need a quick-setting product that can hold up under pressure, then OPC is the better choice. But if you’re looking for a high-quality finish that will take some extra time to achieve, go with PPC. Whichever type of cement you decide on, remember to always read and follow the manufacturer’s instructions carefully.

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