Which is cheaper OPC or PPC?

PPC is cheaper than ordinary Portland cement. Thus to reduce the building making cost, PPC should be adopted. Both the PPC and OPC cement is used in the construction of slabs. Portland pozzolana cement is Better resistant to sulfate attacks.

Which is costly PPC or OPC?

The cost of OPC is around 300 rupees per bag which is slightly more expensive than PPC. Whereas in the case of PPC, the expensive clinker is replaced by pozzolanic Material such as fly ash hence the price of PPC is slightly less than who OPC.

Which is better OPC or PCC?

The strength of PPC is good than OPC in long terms. It has high heat of hydration making it unfavorable for mass concreting. The hydration process is slower than OPC resulting low heat of hydration. Therefore, it is suitable for mass concreting.

Why PPC is more popular than OPC?

PPC has higher strength than OPC over a longer period of time. 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. Less durable in aggressive weather.

Which cement is better for roof?

Use of OPC 53 grade and PPC ( Portland pozzolana cement) is the best cement for roof dhalai and for all type of RCC structure like footing,slab, beam and column.

What is OPC? UA in a Minute

Is PPC cement good for slab?

Both OPC and PPC cements are good for construction of concrete slab. OPC is the most commonly used cement in industrial and large construction, PPC is most commonly used for small residential constructions.

Which cement is best for house construction?

Which cement is best for foundation?

Which type of cement is best for constructing the foundation? The foundation carries the load of the construction and hence needs to be strong and durable. Portland Pozzolana Cement (PPC) is the ideal cement to be used as it hydrates slowly and gives high final strength.

Which cement is best for wall plaster?

OPC43 is the best cement used for plastering of low residential building & OPC 53 is best cement for plastering of high rise building in india. 1) OPC:- ordinary Portland cement that is also known as in short form OPC . OPC is available in market in 3 grade 33, 43 and 53.

Which cement is best in PPC?

Recommended Use of PPC cement

Flyash based cement (PPC) is recommended for brick masonry, plastering, tiling and waterproofing works. In these works, strength is not the major criteria. PPC has an edge on OPC as PPC has slower rate of heat of hydration.

Where is PPC cement used?

Portland Pozzolana Cement (PPC)

It can be confidently employed in construction of hydraulic structures, marine works, mass concreting such as dams, dykes, retaining walls foundations and sewage pipes. It is also suitable for use in common applications such as masonry mortars and plastering.

Which cement is best for waterproofing?

Water Repellent Cement is also called Hydrophobic Cement. A small amount of Hydrophobic surfactants such as stearic acid, boric acid or oleic acid is mixed with the ordinary portland cement during grinding of clinker. Hydrophobic Cement is most suitable for basements and for making water tight concrete.

Where is OPC cement used?

Where OPC is used- OPC is widely used for the construction of high-rise buildings, roads, dams, bridges, flyovers where high strength and fast setting is required. Portland Pozzolana Cement (PPC) is manufactured by a combination of pozzolanic materials.

Is PPC cement used for foundation?

PPC is special blended cement useful in general construction work and is especially suitable for applications in aggressive environmental conditions. It can be confidently employed in construction of hydraulic structures, marine works, mass concreting such as dams, dykes, retaining walls foundations and sewage pipes.

Which cement is better 43 grade or 53 grade?

OPC 53 grade cement has better quality, strength, and less setting time compared to 33 and 43 grades of cement. Due to its high strength, is used for making concrete of higher grade (Above M20).

Is PPC cement good for RCC?

PPC has a relatively low heat emission process as compared to OPC and hence the finer shrinkage cracks which are normally seen on fresh RCC slab cast with higher grade cement are not seen with PPC.

Can we use PPC cement for footing?

So PPC cement is new variant of OPC cement. Both cements are widely used for the various purpose like beam, slab, concrete manufacturing, brick block, footing and retaining wall formation. And both OPC and PPC cement are eco-friendly in nature.

Which cement is best OPC or PSC?

PSC has the following advantages over OPC. Due to presence of slag, PSC is usually lighter in colour than OPC. The words Portland Slag Cement is written on all PSC cement bags. Further, due to its improved properties, PSC is generally priced higher than OPC in the market.

Is PPC waterproof?

No, it is not advisable to use it since it contains flyash added to cement and has slow setting time and therefore not good in waterproofing.

Which cement is best in 2021?

Does PPC cement have grade?

There are no grades in PPC or in any other type of cement. 43 S grade and 53 S grade of cement are used in Railway Engineering for manufacture of sleepers. Here, S stands for Sleepers. OPC 33 grade, 43 grade and 53 grade cements are used for General purpose engineering such as building construction.

Which cement is best and cheapest?