Which cement is better for RCC OPC or PPC?

OPC is better when you need to cast a slab in a rainy season. OPC (m53) attains strength in a shorter time, while PPC (m43) takes longer. Faster is the drying process, more is the risk of cracking of cement, and therefore it need more care and more amount of water for curing in a lesser time.

Which cement is best for RCC OPC or PPC?

PPC has a lower heat of hydration and it is prone to fewer cracks compared to OPC. PPC has lower strength than OPC but PPC provides better workability and finishing than OPC. PPC provides greater resistance to chemicals.

Which cement is best for RCC?

OPC 53 Grade cement is recommended in all RCC structures like footing, column, beam and slabs, where ever initial and ultimate strength is the major structural requirement.

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.

Which cement is best for house construction?

Why Pozzolana portland Cement PPC is more popular | PPC Vs OPC | Benefit of PPC Cement

Which is best cement for roof?

The best roof cement in India includes OPC53 grade and PPC cement, brand name Ambuja plus Roof Special Cement, ACC Gold, ACC F2R, Shri Roofon Concrete Master, Ramco Supercrat Cement.

Can we use PPC cement for RCC work?

OPC cement can also be recommended for the construction of columns, beams, etc. On the other hand, PPC cement is made up of 75-77% cement clinker, 20% flyash and 3-5% gypsum. They are commonly used for small residential construction. PPC is recommended for brick masonry, plastering, tiling and waterproofing works.

Which is costly OPC or PPC?

Cost. 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.

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.

Which cement is best for home construction in india?

OPC is the best for house construction in India. Generally, OPC 53 Grade cement is suitable for all RCC structures like footing, column, beam, and slabs, where ever initial and ultimate strength is the major structural requirement.

Which cement is best for roof plastering?

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 type of cement is used for RCC construction Why?

53 Grade OPC cement is recommended in all RCC structures like footing, column, beam and slabs, where ever initial and ultimate strength is the major structural requirement. 43 Grade OPC Cement is recommended for plastering ,tiling , masonry works, Non-RCC structures, pathways etc.

Is PPC cement good 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.

Can PPC cement be used for foundation?

PPC is highly resistant to sulphate attacks and thus it has its applications in mass concrete work like dams, huge foundations, and buildings near seashores, reservoirs and in other marine works.

Is UltraTech Super OPC or PPC?

UltraTech Super is a PPC grade cement. It is a finely blended cement manufactured using latest technology. It produces high strength concrete which is durable and highly resistant to wet cracking and thermal cracking.

What is the advantage of OPC over PPC?

Advantages of OPC (Ordinary Portland Cement)

(i) Due to its shorter setting time (compared to PPC), OPC is recommended in projects where props are to be removed early. (ii) Higher initial strength compared to PPC. (iii) Shorter curing period, and as a result low curing costs.

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.

Which is better OPC 43 and OPC 53?

OPC 53 sets quicker than OPC 43 and has a quite low initial setting time. It is used in structures where rapid strength gain is required like large load bearing structures like bridges, huge buildings, etc. OPC 43 on the other hand doesn't set so quickly and has a normal initial and final setting time.

Which cement is best in 2021?

Which is the No 1 cement in India 2021?

UltraTech Cement Ltd. ranks at first in the list of top 10 cement companies in India. It is the largest producer and exporter of cement in India. It is also one of the leading cement manufacturers in the world.

Which is best cement for RCC in India?

OPC 53 and PPC ( Portland pozzolana cement) of all brand are the best cement for rcc roof slab construction in india,bihar and jharkhand. It provide higher strength to rcc roof slab withstand with different types of load acting on it.