So, the main components are OPC clinker, gypsum, and pozzolanic materials (15~35%), which include calcined clay, volcanic ash, fly ash, or silica fumes. Fineness: OPC has finiteness of 225 sq.m/kg. Grades available: 33 Grade, 43 Grade, and 53 Grade OPC cement are available. 7. The Man Behind CivilJungle. If it is a small cavity then GIC can be used. Required fields are marked *. Setting Time: Setting time of PPC us higher than OPC. The stability of concrete with OPC is less as compared to PPC whereas stability of concrete with PPC is greater than OPC. What are the differences between shear slump…, Differences Between Pig Iron and Carbon Steel. OPC Vs PPC: OPC: OPC or ordinary portland cement is the basic type of cement which is used in all type of construction work. Portland Pozzolana Cement (PPC) is a variation of OPC which includes a mixture of a pozzuolanic material which can increase the strength of the concrete and reduce the amount of OPC used. PSC can be used for all purposes, but the setting time is less when compared to other grade, however it will attain more … of Amendments : Nil 2. For high, rise buildings, the use of OPC Cement is recommended. Application: It is suitable for all types of construction work. The Man Behind CivilJungle. Its initial setting time is 30 minutes and the final setting time is 600 minutes. For example RCC casting of buildings, mass concreting for bridges and even plastering and other non-structural works. "}},{"@type":"Question","name":"Uses of Portland Pozzolana Cement (PPC):","acceptedAnswer":{"@type":"Answer","text":"This Cement is Flyash based cement recommended for brick masonry, plastering, tiling, and waterproofing work. Strength: PPC has a higher strength than OPC over a longer period of time. Joseph Aspdin is also credited to have patented this first true artificial cement, which he named as the Portland cement. Difference Between 33, 43 and 53 Grade Cement, Difference Between Carpet Area and Built-up Area, Difference Between CPM and PERT/PERT Vs CPM, Difference Between Fat Lime and Hydraulic Lime, Difference Between Flexible Pavement and Rigid Pavement, Difference Between Footing and Foundation, Difference Between Lap Length and Development Length, Difference Between One Way Slab and Two Way Slab, Difference Between Plasticizer And Superplasticizer in Civil. As per the … Environmental Impact: It constitutes industrial and natural waste which makes it eco-friendly. ","acceptedAnswer":{"@type":"Answer","text":"OPC (Ordinary Portland Cement) is one of the most popular construction building materials used all across the globe. Your email address will not be published. Know more about the difference, grade of both cement type sand its use for type of constructions. Environmental Impact: Emits CO2 during the manufacturing process. PPC is a green material which contributes towards … 27th August 2020 by Krunal Rajput Leave a Comment, Also, read: What Is Cement | Type of Cement, Also, read: What Is Soundness of Cement Test, Also, read: What is Consistency of Cement, Also, read: Difference Between M Sand Vs River Sand | What is M-Sand & River Sand. Both are ecofriendly materials but Pozzolana Cement uses natural and industrial waste thus reducing the environmental pollution. PPC is a variation of OPC which includes a mixture of pozzolanic material which is known to increase the strength of concrete. You can find him on Facebook, Twitter, Tumblr, Instagram and Google News. We help brands optimize their online presence & performance. OPC vs PPC – Differences between OPC and PPC Cement 6 Differences between OPC and PPC cement (i) OPC has shorter setting time compared to PPC With a minimum guaranteed strength of 48 MPa, JK Lakshmi Cement PPC (Blended) exceeds the standards set by BIS. PPC PPC. PPC has low initial setting strength compared to OPC but hardens over a period of time with proper curing. PPC. Its initial setting time is 30 minutes and final setting time is 280 minutes. Whereas the raw materials used to manufacture PPC are OPC cement clinkers 75 to 76 % and gypsum 3 to 5% and pozzolanic material 10 to 25% which can be fly ash, rice husk Ash, volcanic tuff, Pumicites, clay and shale all these materials are mixed and grinded to obtain the Portland pozzolana cement.. Grades. Pozzolana is available in one grade and its strength matches the strength of grade 33 OPC after curing. 3. The raw materials used for manufacturing of PPC is OPC, gypsum, pozzolanic material such as fly ash, rice husk ash, volcanic tuffs and pumicites, clay and shale etc. The quantity of PPC required in making the concrete is less when compared to OPC. It makes the used of locally available … Akij Type- II B or Akij Portland Composite Cement known as Akij PCC continues to gain strength due to its Iron slag even after 91 Days. OPC (Ordinary Portland Cement) is the basic form of cement with 95% cement clinkers and 5% being gypsum. Concrete is a composite material consisting of aggregate (gravel and sand), cement, and water. Hello Santosh, You can use any brand cement, however we recommend Opc 53 Grade cement for concreting, Opc 43 Grade for wall work & exterior plastering, PPC Grade for inner wall plastering purposes. Hey, I am Krunal Rajput. Pozzolana materials are added to the cement in the ratio of 15% to 35% by weight. Sir, Both composite and GIC are good material for filling your back teeth and are commonly used. Definition: A mixture of limestone and other raw materials like argillaceous, calcareous, gypsum is prepared and then grinded to prepare OPC. It has higher fineness than OPC. PPC’s footprint in the readymix sector has grown to include 26 batching plants across South Africa. Locations of cement plants in relation to sources of blending materials is are also a significant factor in the growth of blended cements.When making blended cements, there are requirements for making arrangements are required to be made to procure, store, and process blending materials—for example, drying. So, it has lower permeability resulting in higher durability. It can thus be regarded as a binder, glue, or adhesive, which in its hardened state binds. Portland Cement - Portland cement is a basic ingredient of concrete, mortar and most non-specialty grout. In this video I am explaining difference in OPC & PPC Which cement is better OPC or PPC OPC vs PPC Er. Sampling Guidelines: a) Raw material : a) Granulated slag – IS 12089 b) Fly ash – IS 3812 (Part 1) c) Portland Cement Clinker – IS 16353 d) Portland Cement - IS 269 b) Grouping guidelines : Not Applicable c) Sample Size : Composite Cement – 8 kg for physical test Types Of Cement . So, the structure constructed with PPC is long-lasting. Portland Slag Cement, commonly known as PSC, is blended cement. Strength: Initial strength is higher than PPC. 1.Ordinary Portland Cement (OPC) is the most common cement used in the world because of its abundance and low cost of production 2.Portland Pozzolana Cement (PPC) is a variation of OPC that includes a mixture of a pozzuolanic material that can increase the strength of the concrete and reduce the amount of OPC used. Difference Between Pre-Tensioning and Post-Tensioning, Difference Between Short Column and Long Column, How to Structural Design a Building/House Step by Step Part-1 (One Way Simply Support Slab), How to Structural Design a Building/House Step by Step Part-2 (Two Way Simply Support Slab), How to Structural Design a Building/House Step by Step Part-3 (Slab Beam Design), How to Structural Design a Building/House Step by Step Part-4 (Column Design), How to Building Construction Process Step by Step, How to Calculate Slab Steel Quantity from Drawing | BBS of Slab, How to Excavation Calculation in Excel Sheet, Building Estimation Step by Step In Excel Sheet, House Construction Cost Calculator Excel Sheet. Heat of hydration: It has a slow hydration process and thus generates less heat than OPC. House Construction Cost Calculator Excel Sheet For Ground Floor(G.F.), G.F.+1, G.F.+2, G.F.+3, Calculator for Cutting Length of Stirrups, IS 516:1959 Most Important Point (Method of Tests For Strength of Concrete). Cement for construction is based on Portland. OPC is available in 3 grades namely grade 33, grade 43 and grade 53. PPC Cement: Pozzolana is a natural or artificial material which contains silica in the reactive form.Portland Pozzolana Cement is cement manufactured by combining Pozzolanic materials. {"@context":"https://schema.org","@type":"FAQPage","mainEntity":[{"@type":"Question","name":"What Is Cement? OPC is the most commonly used cement in construction. Since PPC contains pozzolanic materials, it helps to enhance the strength of concrete. LinkedIn recommends the new browser from Microsoft. … Fly ash is a very fine material produced as a residue precipitated electro-statically or, Generally, 15-25% fly ash is mixed and ground together with 65-75% Portland clinker and 3-6% gypsum, This Cement is Flyash based cement recommended for. Heat of hydration: Generates more heat than PPC in hydration reaction which makes it less suitable for mass casting. Setting Time: Lower than PPC. The main differences in their characteristics and uses are –. These two type of cement differs from each other in terms of component, strength, heat generation, the percentage of several components, durability, grades, cost, eco-friendly nature, application, setting time, curing period etc. In composite cement vs ppc proportions a half million tonnes of cement products each year OPC is available in grade! The raw materials are added to the cement in construction its initial setting time: setting time is minutes. 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