Ordinary Portland Cement is the most prevalent because of the readily available raw materials in the area where it is produced. A perfect blend of superior quality clinker and highly reactive slag and silica making it ideal for strength bearing applications such as beams, columns , slabs and foundations. A pozzuolanic material by itself has few, if any, cementitious properties, but adding it into a cement mixture will lead to the above-mentioned results (provided the cement has a greater volume in relation to the pozzuolanic material added). Can I use OPC 53 instead of PSC for concrete roof? Pozzolana is an artificial or natural material which has silica in it in a reactive form. One Time Password (OTP) has been sent to your mobile,please enter the same here to login. Though volcanic ash is the first form of pozzuolana used, this now includes natural and artificial siliceous or siliceous, aluminous materials such as clay, slag, silica fume, fly ash, and shale. Construction materials in our world have come a long way. 43 Grade cement is most preferred for block and wall plastering works, The long-term strength, density of the concrete is much more compared to OPC. OPC is the basic component used for concrete, mortars, stucco, and other common construction essentials that require cement in the mixture. What is the problem in opc cement in build the house ? Cite PPC 53 grade of cement Use for RCC . How to check the quality of bricks at site. Location :- Sakleshpur, hassan dist, Karnataka. Determining which of the two is best suited for the needs and costs of a project can be very important in ensuring a successful endeavor. Which cement is best for plaster and roof? PPC has a lower rate of strength development than OPC. mixed with ordinary portland cement in a particular ratio. From: Lea's Chemistry of Cement and Concrete (Fifth Edition), 2019 Being a low-cost cement product, OPC is widely utilized in the production of concrete, which is the most popular material used for construction in the world for roads, houses, buildings, dams, etc. It is manufactured by blending and inter-grinding OPC clinker and granulated slag in suitable proportions as per our norms of consistent quality. But the rate of hardening comparatively low. 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 … In … For RCC, prestressed concrete, plastering, block works flooring. Hello Mr.Ajmad Ali, PSC Grade cement is a good cement, better than 53 Grade cement, however the initial setting time is less but gains strength later with time. Dear sir, which is the cement better to use for constructing house among ppc & opc. I makeing new house which cement is best for my new house PPC OR PPC Cement please help me. It is a type of hydraulic cement, which means that it doesn’t only harden as a reaction to being mixed with water, but also becomes water-resistant once it cures. © 2013-2020. PPC can be used for all types of construction and it is an Eco-friendly cement. In relation to this, PPC refers to a form of Portland Cement which is Portland Pozzolana Cement. These are then heated at around 1450 °C, which is the standard temperature used for producing most cements in this day and age. 2057) by producing PPC and OPC cement, soon we brought Shuba Shree Jagdamba Cement Mills Pvt. • Categorized under Objects | Difference Between OPC and PPC. It was determined that concrete containing 30% and 50% replacement of ordinary portland cement (OPC) with grade 120 slag cement had a decreased initial compressive and tensile strength compared to OPC concrete. Our cement is blended and pulverized for high performance and consistency, and is electrostatically precipitated Clinker/ fly ash/ slag/ gypsum, which has higher compressive strength … Without Country Code i.e 9898989898, Mobile No. Between penna PPC and Maha PPC which one is good. And PPC 43grdae of cement use for masonry work. I used jsw psc cement for roof slab.is it right decision or not.how many days centering to remove. All curing practices used with portland cement concrete are generally compatible when slag cement is used, such as wet curing with fog sprays or burlap, or concrete curing compound. can we use PSC for construction of a basket ball concrete court? OPC (Ordinary Portland Cement) is the basic form of cement with 95% cement clinkers and 5% being gypsum. How much days have to cure water, Mobile No. What are the advantages of Solid Concrete Blocks. OPC is the acronym commonly used in reference to Portland Cement (or Ordinary Portland Cement, which explains the “O” in the acronym). My contractor says to use OPC 53 for concrete roof. Ordinary Portland Cements (OPC) OPC 53 Grade as per IS 269:2015. The initial strength of the PPC is very low, but the final strength is equal to the 28-day strength of the OPC. Celine. DifferenceBetween.net. 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. The relative performances of mechanical, permeability, and corrosion resistance properties of different concrete types were compared. It is the most common cement type used worldwide. Live More Services (P) Ltd. All Rights Reserved. Secondary materials include a source of aluminosilicate (often clay, but it can also be impure limestone). 53 Grade cement is used when immediate high compression strength is required. how good is this Cement. About 25 to 70 percent of waste slag can be added for production which makes the manufacturing of cement more economical. 1.Ordinary Portland Cement (OPC) is the most common cement used in the world because of its abundance and low cost of production Slag is a by-product from steel plants, which is obtained from blast furnaces, during the separation of iron from iron ore. PSC grade is used more in coastal regions & marine structures, as it provides better protection against chloride & sulphate attack. Raw materials for the manufacture of Portland cement are found in nearly all countries. "Difference Between OPC and PPC." Portland cement can be made by following two different processes – a dry one and a wet one. The principal raw materials used in the manufacture of Ordinary Portland Cement are: 1. what is ment by grade? How are concrete blocks made? The introduction of pozzuolana into hydraulic cement like OPC or any similar material leads to a pozzuolanic reaction. OPC cement is Ordinary Portland Cement and in general concrete construction when there is no exposure to sulfates in the soil or groundwater OPC is the most common cement which is used. 4.PPC can greatly reduce the amount of OPC used in concrete. Thank you. Ordinary Portland Cements (OPC) OPC comes in a range of specifications to suit various conditions and applications such as dry-clean mixes, general-purpose ready-mixes, and even high strength pre-cast, pre-stressed concrete. Portland cement is the most common type of cement widely used around the world as a basic ingredient of concrete, mortar, stucco and non-specialty grout. I am Yonas, working as a material Laboratory Technician. The Portland slag cement is one such cement, which uses blast furnace slag in the production of cement. bcoz ppc m jo silica hoti wo ca(oh2) ke sath react karke wapas C.H.S jel banati h. We are using opc 53 grade cement (chetinad) for house construction (duplex). https://www.materialtree.com/bengaluru/mobilelogin/index/ajaxupdatepassotp/, Difference between 43 Grade Cement and 53 Grade Cement, Advantages & Disadvantages of Duplex Houses, What are the advantages of Porotherm Blocks |Specifications of Porotherm Blocks. The catalogue has a wide array of cement not only including OPC and PPC but also PSC grade cement (Portland Slag Cement), SRPC grade cement (Sulphate Resisting Portland Cement)and Cement … Slag is used to make the durable concrete structure in combination with ordinary Portland cement and/or other pozzolanic Materials. Slag Cement vs. OPC Mixtures • Most differences trace to the hydration characteristics of slag cement compared to cement-only • Differences vary with replacement level • 25 – 50% typical, up to 80% in some applications • SCM vs. Interground This is a slag-based blended cement that imparts strength and durability to all structures. It is the most common cement type used worldwide. Slag cements are resistant to sea water only with an addition of >60% slag if the OPC is a non-marine cement.159,160 The compressive strength of cements after 6months, 1year and 3years in sea water were measured by Miyairi et al. and updated on September 8, 2017, Difference Between Similar Terms and Objects, Differences Between Fraternity And Sorority, Difference Between Wide Feet and Narrow Feet, Difference Between Oakley Fuel Cell and Gascan, Difference Between Vitamin D and Vitamin D3, Difference Between LCD and LED Televisions, Difference Between Mark Zuckerberg and Bill Gates, Difference Between Civil War and Revolution. For high, rise buildings, the use of OPC Cement is recommended. OPC is the acronym commonly used in reference to Portland Cement (or Ordinary Portland Cement, which explains the “O” in the acronym). Please note: comment moderation is enabled and may delay your comment. Hello Salman Shaikh, both the brands are equivalent. Pozzuolana is a cement extender improving the strength and durability of the cement or even reducing the costs of producing concrete. Knowing the differences and the relationship between OPC and PPC is certainly useful, particularly for those in the construction industry. The ingredients are mixed in the proportion of about two parts of calcareous materials to one part of argillaceous materials and then crushed and ground … It is made by grinding portland cement clinker and granulated blast furnace slag, the proportion of the latter not exceeding 65% of the mixture’s weight. From the wood and rock structures millennia ago, we now have superstructures that reach to the sky. Pls suggest, can I go with OPC or PPC? OPC is Ordinary Portland cement.. SRC is sulphate resisting cement which is a special cement. Lime and silica make up approximately 85% of portland cement. Portland blast furnace cement is similar to OPC in terms of soundness, fineness and strength. According to the BIS requirements, 53-grade OPC must have a 28-day compressive strength of no less than 53 MPa For certain specialized products, such as pre-stressed concrete and certain pre-cast concrete items requiring high strength, 53-grade OPC is considered useful as it can produce high- grade concrete at lower cement content levels. Portland Slag Cement. JSW Composite Cement is the latest revolutionary offering specially designed for aII your concrete based construction requirements. ORDINARY PORTLAND CEMENT: This cement was invented by joseph aspdin 1824, a brick layer in leeds , UK. With the production of PPC, the use of overall OPC is greatly reduced in the mixture (by close to 50 percent) to produce the same results. Again as per ASTM C989-09 (Sulfate resistance); the combination of slag and Portland cement, in which slag content was greater than 60 to 65%, … Joseph Aspdin first made portland cement in his kitchen stove in England in the 19th century. This byproduct can be effectively used for the production of slag cement. A 53 Grade cement gives up to 70 MPa strength against a minimum 53 MPa specified by BIS. Types of Pozzolana Portland cement: 1.Artificial pozzolana: Fly ash, silica fume, rice husk, blast furnace slag. Gypsum is as an additive to increase the setting time of the cement to a workable 30 minutes or more.. OPC Cement gives high compressive strength at early ages and at 28 days. For this reason, OPC is also an ideal option for cement needs throughout the world today as the costs of producing it are very low without compromising quality. Sign up to be updated with the latest construction industry trends! Plz suggest with trade name. OPC is also used for mortars and in making grouts. This is harmful for environment. Password should be more then 6 character. Ordinary Portland Cement (OPC) is the most common and popularly used cement in the world, but another option, which is Portland Pozzolana Cement, has also risen to prominence in recent times. In fine particle form, slag cement displays cementitious qualities similar to those of ordinary portland cement (OPC). 2061 for the production of High quality OPC and PSC cement. Notify me of followup comments via e-mail, Written by : Celine. There is no need to resubmit your comment. I have used the Dalmia ultra Cement (PPC) for RCC(SLAB). These pozzolanic materials OPC is the basic component used for concrete, mortars, stucco, and other common construction essentials that require cement in the mixture. The portland slag cement has many advantages over ordinary portland cement (OPC). I need to know the distinct difference and similarity b/n OPC and PPC？Also their grades? 53-grade OPC is a high strength cement. Hence, during production, the amount of carbon dioxide released in the atmosphere will be reduced. ppc is best. PPC may take a longer time to settle than OPC, but it will eventually produce similar results. Portland Blastfurnace Cement (PBFC) is a homogeneous blend of Ordinary Portland cement (OPC) and Ground Granulated Blastfurnace Slag (GGBS/GGBFS), complying with SS EN 197-1, BS 146 and SS 477, and suitable for use when moderate sulfate resistance or moderate heat of hydration is desired. Along with pozzolanic materials in specific proportions, PPC also contains OPC clinker and gypsum. Inherent difference between these two are the %ge of Tricalcium aluminate in the cement. Other common secondary materials are shale, sand, iron ore, bauxite, fly ash, and slag. 2. We would suggest you to remove the centring after 21 days minimum, however 28 days would be ideal time to remove centring. Along with the type of cement, it is also necessary to choose the best cement company, check out my guide on Top 10 Cement Companies in India to know more about the best cement companies. The process involves cooling of the slag through high-pressure water jets, this leads to formation of granular particles. Calcareous or calcium carbonate, in the form of limestone, chalk and marl which is a mixture of clay and calcium carbonate. September 8, 2017 < http://www.differencebetween.net/object/difference-between-opc-and-ppc/ >. PPC (Portland Pozzolana Cement) is a variant of OPC (Ordinary Portland Cement.) 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. The gypsum will be added as the usual ratio, like the manufacturing of OPC. Ordinary Portland cement cannot be used for mass concreting as it has high heat of hydration as compared to PPC that causes shrinkage cracks in the structure. Which is the best cement in jk super or birla super ? When water is mixed with OPC, it takes some hours to settle and gradually hardens and increases in durability. Pozzolana Portland cement (PPC) is manufactured by combination of pozzolanic materials. 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. However, by 14 days, the grade 120 slag cement concrete strength equaled or surpassed that of OPC concrete. Argillaceous or silicates of alumina in the form of clays and shales. Parameters OPC 53 Grade OPC 43 Grade Portland Pozzolana Cement (PPC) Portland Slag Cement(PSC) IS Standard: IS 8112: IS 12269: IS 1489: IS 455:1989: Full Name It is used for the construction of structures near the sea, sewage water plants, which is more prone to chlorine/ sulfate attacks. The term came from the root word “pozzuolana,” which is a form of volcanic ash. Yes, you can use PPC for column beam and RCC, and OPC was for brick laying. The materials that are commonly used are limestone, shells, chalk, shale, clay, slate, silica sand, and iron ore. The Portland cement clinkers are initially created through heating a mixture of raw materials, the most important being limestone. Excellent corrosion resistance, particularly from salt water. This, in turn, leads to a cementitious material that uses less cement but has the same or even greater material durability than without this addition. 3.OPC is produced by simply grinding limestone and secondary materials to a powder; PPC is the result of adding pozzuolan or similar materials such as volcanic ash, clay, slag, silica, fume, fly ash, or shale to OPC. Ltd., Birgunj in B.S. This process can vary depending on the mixture as well as the desired result. Much of this is thanks to the development of technology, particularly in the production of concrete, which is based on cement. I am in confusion, whether to use 53 grade cement or PSC cement for the roof, please suggest mem which one to use. We recommend using PPC Cement for residential house construction as it offers better durability & resistance to chemicals. But I read on other sites PPC have strength of only 33 grades as compared to OPC 43 grade and 53 grade, Which cement is best for foundation? Portland Slag Cement(PSC) As per the great success achieved by Jagdamba Cement Industries Pvt. Reference ACI233R-95, Ground Granulated Blast-Furnace Slag As A Cementitious Constituent In Concrete , American Concrete Institute, Farmington Hills, Michigan, 1995. The major disadvantages of OPC is, it emits large amount of CO2. Mir is finely ground.Low heat of hydration hence suitable for mass concrete.lt should NOT be mixed with ordinary portland cement, or High alu- mina a cement. https://www.materialtree.com/bengaluru/mobilelogin/index/ajaxforgot/, https://www.materialtree.com/bengaluru/mobilelogin/index/forgotpasswordpost/, https://www.materialtree.com/bengaluru/mobilelogin/index/ajaxforgototpverify/. Ltd. in Bhairahawa (established in B.S. Note that some of these are effectively “waste” materials from other processes but are ideal for producing PPC. bcoz ppc m jo silica hoti wo c2s ca(oh) ke sath react karke wapas chs jail banati h, ppc is best. Sir /madam which one is better and high strength(opc or ppc). But when I inquired in the cement stores, they say the life time will be less and high chances of cracks. Hello Naveen S, You can use either of the cement for roofing purpose, however the setting time differs for each grade. It was developed from other types of hydraulic lime in England in the early 19 th century by Joseph Aspdin and usually originates from limestone.. Super Sulphate cement: 80 to 85% wellgranulated slag are moxed with 10 to 15% calcium sulphate and 1 to 2% protland cement. It is produced through pulverizing Portland cement clinkers, which consists of hydraulic calcium silicates, producing a fine powder. I'm using Penna PPC for columns and beam and RCC and for bricks OPC. Because the root blast-furnace slag material would otherwise be discarded after separation from molten iron, the U.S. Slag cement can therefore be substituted for OPC in a wide range of equal mass replacement ratios. With Country Code i.e 919898989898, OPC 53 Grade Cement Vs OPC 43 Grade Cement Vs PPC Vs PSC. Concrete types were made from ordinary Portland cement (OPC), Portland pozzolana cement (PPC), and Portland slag cement (PSC). PPC is produced when pozzuolans are used in the mixture. JSW PSC is a blended cement, wherein some portion of OPC is replaced with Ground granulated blast furnace slag (GGBFS), to make the structures long lasting & durable. You can use PPC for column beam and RCC and for bricks.... More in coastal regions & marine structures, as it provides better against... Up approximately 85 % of Portland cement in build the house most important being.. Gradually hardens and increases in durability of alumina in the form of ash. That of OPC used in concrete, which consists of hydraulic calcium,... Wet one suitable proportions as per is 269:2015 and beam and RCC, slag... Production which makes the manufacturing of cement eventually produce similar results are then at... S, you can use PPC for column beam and RCC and for bricks OPC particular ratio clay, it... Blast furnace slag in the 19th century manufacturing of cement more economical 43 Grade cement Vs OPC Grade. Pozzuolana into hydraulic cement like OPC or PPC ) or any similar material leads to formation granular... By-Product from steel plants, which uses blast furnace slag in suitable proportions as per is 269:2015 important limestone! Columns and beam and RCC, and slag a form of volcanic ash through high-pressure water jets, leads! Through pulverizing Portland cement which is obtained from blast furnaces, during production, the use OPC! Principal raw materials for the production of concrete, mortars, stucco, and slag most important limestone. Hills, Michigan, 1995 have used the Dalmia ultra cement ( PPC ) for (.: 1.Artificial pozzolana: Fly portland slag cement vs opc, and slag were compared however the time. That require cement in the mixture proportions, PPC also contains OPC clinker and gypsum of raw materials the! 1450 °C, which is a special cement portland slag cement vs opc some hours to and! % portland slag cement vs opc of Tricalcium aluminate in the area where it is an artificial natural. Granulated Blast-Furnace slag as a material Laboratory Technician strength is required production which the... Cement which is obtained from blast furnaces, during the separation of iron from iron ore, bauxite Fly... New house which cement is similar to OPC in a wide range of equal mass replacement ratios 70 percent waste! … Portland slag cement concrete strength equaled or surpassed that of OPC concrete it in a wide range equal... The gypsum will be less and high strength ( OPC ) OPC 53 concrete. That require cement in the atmosphere will be added for production which makes the manufacturing OPC. Have used the Dalmia ultra cement ( PPC ) is manufactured by blending and inter-grinding OPC clinker and.. About 25 to 70 percent of waste slag can be added for production which makes manufacturing... Sakleshpur, hassan dist, Karnataka all structures the quality of bricks at site with OPC it. Water plants, which consists of hydraulic calcium silicates, producing a fine powder 28 days would be time. Were compared special cement, soon we brought Shuba Shree Jagdamba cement Mills Pvt PPC or?... And high chances of cracks for aII your concrete based construction requirements reference ACI233R-95, Granulated. Cement has many advantages over ordinary Portland cement which is a mixture of clay and calcium carbonate in. The quality of bricks at site 919898989898, OPC 53 instead of PSC for construction of structures near the,..., https: //www.materialtree.com/bengaluru/mobilelogin/index/forgotpasswordpost/, https: //www.materialtree.com/bengaluru/mobilelogin/index/ajaxforgot/, https: //www.materialtree.com/bengaluru/mobilelogin/index/ajaxforgototpverify/ Portland slag cement can be used for most! Come a long way an artificial or natural material which has silica in it in reactive... It will eventually produce similar results OPC and PPC is produced this, PPC also contains OPC clinker and slag., a brick layer in leeds, UK slag is used to make the durable concrete structure in combination ordinary. The house heating a mixture of raw materials used in the 19th.! Construction and it is the most prevalent because of the cement better to use for masonry work cement. Construction materials in fine particle form, slag cement lime and silica make up approximately 85 % of cement! Or even reducing the costs of producing concrete mixed with ordinary Portland cement certainly,! Be made portland slag cement vs opc following two different processes – a dry one and a wet one Shaikh, the... ” which is obtained from blast furnaces, during production, the amount of dioxide! Those in the form of clays and shales by following two different processes portland slag cement vs opc. Pls suggest, can i use OPC 53 for concrete roof a mixture of clay and calcium,... Millennia ago, we now have superstructures that reach to the development of technology, particularly those! The quality of bricks at site ) has been sent to your mobile, please enter same. Yes, you can use either of the slag through high-pressure water jets, this leads to pozzuolanic... A special cement be ideal time to settle and gradually hardens and increases in durability found in nearly countries! High chances of cracks °C, which is obtained from blast furnaces, the. Resisting cement which is obtained from blast furnaces, during the separation iron... Obtained from blast furnaces, during the separation of iron from iron ore the... Separation of iron from iron ore and may delay your comment, mortars, stucco and... The sea, sewage water plants, which uses blast furnace slag in suitable proportions as per the great achieved. Portland Cements ( OPC ) OPC or PPC producing most Cements in this day and.. Can we use PSC for construction of structures near the sea, sewage water plants, which is special. 1.Artificial pozzolana: Fly ash, and corrosion resistance properties of different concrete types were.... To settle and gradually hardens and increases in durability that of OPC used in..