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33 Grade Opc | Concrete | Building - Scribd

Difference between OPC and PPC cement Portland Pozzolana Cement (PPC) The Portland Pozzolana Cement is a kind of Blended Cement which is produced by either intergrinding of OPC clinker along with gypsum and pozzolanic materials in certain proportions or grinding the OPC clinker.

Difference Between OPC and PPC | Difference Between

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 Beetween PPC & OPC - geekinterview

OPC is the acronym commonly used in reference to Portland Cement (or Ordinary Portland Cement, which explains the "O" in the acronym). It is the most common cement type used worldwide. OPC is the basic component used for concrete, mortars, stucco, and other common construction essentials that require cement in the mixture.

Cement Industry in India- Trade Perspectives

Cement Industry in India: Trade Perspectives Introduction ... Ordinary Portland Cement, Portland Pozzolana Cement, White Cement, Portland Blast Furnace Slag Cement and Specialised Cement. The basic difference lies in the percentage of clinker used. ... hydration even lower than PPC and is generally used in the construction of

Difference between OPC &net/object/difference-between-opc ...

Difference between OPC & PPC OPC (Ordinary Portland Cement) OPC is the basic form of cement with 95% of it being the clinker and 5% being gypsum which is added as an additive to enhance the setting time of the cement to …

Portland cement - Wikipedia

Portland cement is the most common type of cement in general use around the world as a basic ingredient of concrete, mortar, stucco, and non-specialty grout.It was developed from other types of hydraulic lime in England in the mid 19th century, and usually originates from limestone.It is a fine powder, produced by heating limestone and clay …

Mix Design for Pumped Concrete with PPC, OPC, OPC+Flyash

Concretes without admixtures and of high cement content, (over about 460 kg/m 3) are liable to prove difficult to pump, because of high friction between the concrete and the pipeline.Cement contents below 270 to 320 kg/m 3 depending upon the proportion of the aggregate may also prove difficult to pump because of segregation within the pipe line.

ACC Limited - DIFFERENCE BETWEEN OPC & PPC: OPC ...

OPC (Ordinary Portland Cement) is the basic form of cement with 95% of it being the clinker and 5% being gypsum which is added as an additive to enhance the setting time of the cement to a workable 30 minutes odd or so.

Portland cement - Wikipedia

Portland cement is the most common type of cement in general use around the world as a basic ingredient of concrete, mortar, stucco, and non-specialty grout.It was developed from other types of hydraulic lime in England in the mid 19th century, and usually originates from limestone.It is a fine powder, produced by heating limestone and clay minerals in a kiln to form clinker, grinding the ...

PPC & OPC - Interview Questions Open Database

PPC is better cause in PPC there is less chance of developing cracks n setting time is more in comparison to OPC whereas in OPC we get high strength in very less time ...

Cement : Physical Properties and Types of Cement

Cement slurry is used to seal off the annular space between steel casing and rock strata and also to seal off any other fissures or cavities in the sedimentary rock layer.

Cement Users' Guide - The Indian Concrete Journal

Cement Users' Guide 4 deteriorate and an indicative rate of its deterioration is given in Table 4.A comparison of the rate of hardening of concrete made with fresh and stored cement is given in Table 5. It is a good practice that cement is moved in and out of the godowns in the "first-in-first-out" method.

What are the difference between ordinary Portland cement ...

The difference between ordinary Portland cement and composite Portland cement are the ingredients used to make the cement. Composite Portland cement has Portland cement …

OPC vs PPC - Gharpedia.com

Cement is a binding material which plays an important role in making concrete and mortar. OPC and PPC cement are most widely used. Now a days PPC is used as a replacement to OPC.

What is the Difference Between Opc And Ppc Cement ...

Portland Pozzolana Cement i.e. PPC cement is actually a variant of Ordinary Portland Cement i.e. OPC cement. PPC is made by combining OPC clinker, gypsum and Pozzolanic materials whereas OPC is made by grinding a mixture of limestone and other raw materials like argillaceous, calcareous, gypsum to a powder.

Difference Between Cement and Concrete | Difference Between

Nov 09, 2009· 1.Cement is made up of substances like limestone, calcium, silicon, iron, and so on while concrete is made up of cement, gravel, sand, and crushed rock pieces. 2.Portland cement is a different variety of cement while pre-stressed concrete is a type of concrete.

Differences in Cement & How to Choose Between Them

The difference between OPC and PPC is due to the addition of Pozzolana in the latter. The Pozzolana is a siliceous or siliceous and aluminous material. Fly ash sourced from thermal power plants is the most common source of Pozzolana.

What is the difference between opc and ppc cement? - Quora

Dec 27, 2017· OPC and PPC are most widely used cement. Now a days PPC is used as a replacement to OPC. So, the most confusing thing is how to make the correct choice. Cement is made by heating limestone (calcium carbonate) with small quantities of other materials (such as clay) to 1450°C in a kiln. The resulting ...

A comparative study on dry lean concrete manufactured with ...

cement (OPC and PPC), maximum aggregate-to-cement ... to go for PPC. The distinct differences between these two types of cement (PPC and OPC), include the presence of fly ... Ordinary Portland cement (OPC) and portland pozzolona cement (PPC) were used in this investigation. The fact that

QUALITY TREND IN INDIAN CEMENTS A DECADE APPRAISAL

The production trend of different types of cement such as OPC, PPC, PSC and others in last decades indicates that the trend is more towards blended cements. This is a favourable change in the

CII OPC PPC Fly ash study Jan 06 - Structural …

Advantages of using Fly Ash in Concrete PPC or site mixing of OPC and fly ash site By Anil Banchhor, S. Krishnan The Associated Cement Companies Limited, Cement House, 121, M. K.

difference between OPC and PPC Cement.and Grades.

difference between OPC and PPC Cement.and Grades. View All: I wuold like to know the difference between PPC and OPC cement and its Grades.Also the application of PPC and OPC. regards kvsubramanyam: 8 years ago - 3 months left to answer. - 1 response - Report Abuse: Respond to question ...

EXPERIMENTAL INVESTIGATION ON LONG TERM STRENGTH …

3.1.1 Cement: Factory blended, blended cement (PPC), 43 and 53 OPC are used throughout this investigation. The physical properties and compressive strength of concrete is found out

OPC 53 Grade Cement Vs OPC 43 Grade Cement Vs PPC …

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. PSC can be used for all purposes, but the setting time is less when compared to other grade, however it will attain more strength with time.

OPC UA vs OPC Classic - DS Interoperability

OPC UA vs OPC Classic By Paul Hunkar ... The OPC Foundation has for a long time support secure interoperability between systems made by multiple vendors, initially with its OPC DA, OPC A&E, OPC HAD and OPC Security interfaces (collectively now termed OPC Classic) and most recently with OPC ... highlight the differences.

difference between Plain Pozzolana cement & Ordinary ...

Mar 01, 2009· Best Answer: There are three kinds of cement PPC, OPC. SRC. Portland Pozzolana Cement (PPC) The Portland Pozzolana Cement is a kind of Blended Cement which is produced by either intergrinding of OPC clinker along with gypsum and pozzolanic materials in certain proportions or grinding the OPC clinker, gypsum and …

PPC/OPC Cement - Difference Between Pozzolana & Ordinary ...

PPC and OPC Cement difference: PPC is a pozzolona portland cement whereas OPC is an ordinary portland cement. Know more about the difference, grade of both cement …

Which Cement is Better OPC or PPC, Difference ... - YouTube

Aug 22, 2017· OPC or ordinary portland cement is the basic type of cement which is used in all type of construction work. Basic properties of this cement are listed below: 1.