Uses of OPC and PPC It can be used in marine structures, masonry mortars, plastering, hydraulic systems, and other equipment that requires reliable performance in hostile environments. It is considered a future product since it has many applications in the construction industry.
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civillead.comWhat is the difference between PPC and OPC cement?
PPC concrete has higher strength than OPC concrete over a longer period of time. 3: Heat of hydration: Generates more heat than PPC in hydration reaction which makes it less …
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OPC mainly consists of a large amount of Limestone powder. PPC mainly consists of pozzolanic materials like volcanic ash, fly ash, slag, etc. Durability. The durability of …
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Difference Between OPC Cement and PPC Cement The main differences in their characteristics and uses are – Portland Pozzolana Cement is a variation of Ordinary Portland Cement.
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OPC mainly consists of a large amount of Limestone powder. PPC mainly consists of pozzolanic materials like volcanic ash, fly ash, slag, etc. Durability. The durability of concrete made with OPC cement is less compared to PPC. The durability of concrete made with PPC cement is more than OPC cement. Initial Strength.
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Шигшсэн элс, 0-5 хайрга, дайрга,10-20 хайрга, цемент НӨАТ хүргэлттэй хямд зарна. Барилгын материал » Элс, хайрга, цемент
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Difference Between OPC and PPC Cement. The long-form of OPC is Ordinary Portland Cement and the long-form of PPC is Portland Pozzolana Cement. Generally, the ISI mark on the ordinary Portland cement bag is black in colour whereas the ISI mark on the Portland pozzolana cement bag is red in colour. The difference between OPC and PPC cement …
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At the initial stage, OPC has higher strength compared to PPC. It takes some time to develop the strength. Strength developed over time is higher than the OPC. Heat of hydration and rise of the temperature of the concrete is higher than the PPC. Since the hydration process is lower, the heat of hydration is lower.
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OPC cement is more costly than PPC. OPC is not favorable in aggressive weather. Initial strength is higher than PPC. OPC has finiteness of 225 sqm/kg. It has lower fineness than PPC; therefore it has higher permeability resulting in lower durability. Difference Between PPC And OPC Cement In Tabular Form
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The final setting time of OPC Cement is comparatively lower than PPC Cement, which makes it effective for your construction. OPC Cement is less durable in aggressive weather as compared to PPC Cement. OPC Cement is costlier as compared to PPC Cement, which makes PPC a better option for your residential construction.
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OPC cement is more costly than PPC. OPC is not favorable in aggressive weather. Initial strength is higher than PPC. OPC has finiteness of 225 …
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The initial strength of OPC is higher when compared with PPC which makes effective for construction. The initial strength is less but for longer duration, the strength of PPC is comparatively higher than OPC. Grades. Three different grades OPC33, OPC43, OPC53 grades of cement is available in market.
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PPC concrete has higher strength than OPC concrete over a longer period of time. 3: Heat of hydration: Generates more heat than PPC in hydration reaction which makes it less suitable for mass casting. It has a slow hydration process and thus generates less heat than OPC. 4: Durability: OPC concrete is less durable in aggressive weather.
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