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 is better OPC vs 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 grade cement is best for PCC?

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.

What is the grade of Portland pozzolana cement?

PPC is a type of blended cement. It consists of 15-35% pozzolanic material, 4% gypsum and the rest is clinker. PPC as per BIS code is equivalent to that of 33 grade.

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.

OPC VS PPC Cement | Difference in Hindi | Which Cement is Best and Why ??

Which is better PPC or PSC?

PSC lessens the risk of shrinkage cracks and cracking. Strength gain is less in PPC and it is also not suitable for high performance concrete and quick concrete setting whereas PSC brings ultimate strength and excellent finish, hence PSC holds the upper hand.

Is PPC cement 43 Grade?

PPC Ultratech Cement, Grade: 53, Packaging Size: 50, Cement Grade: Grade 43.

What is difference between PPC and OPC?

Conclusion: Both OPC and PPC are commonly used cements in construction. These days, PPC is used as a substitute of OPC. PPC is a variation of OPC which adds a mixture of a pozzolanic material that helps to enhance the strength of the concrete. PPC also brings down the amount of OPC requirement in making concrete.

Why there is no grade in PPC cement?

PPC is considered to have strength equivalent to that of OPC 33 grade cement. Therefore, its strength is 330 kg per sq cm. These are the minimum strength requirements for each grade and type of cement to win ISI mark.

What is PPC cement used for?

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 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.

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.

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.

Is Dalmia OPC or PPC?

Dalmia Cement Grade PPC Cement

PPC is a variation of OPC which includes a mixture of a pozzolanic material which is known to increase the strength of concrete and reduce the amount of OPC used. Now a days PPC is used as a replacement to OPC.

Is Dalmia PPC cement good?

Dalmia cement(PPC), is the example for a high quality cement. Years of experience after 1939 make Dalmia cement real pioneers in the cement industry. The high standard product which is sold in international markets in greater demand at all times.

How do you know the grade of cement?

Reference IS code number should be printed on the cement bag. For example, if you have ordered OPC 53 grade cement, then “IS-12269-1987” should be printed on the cement bag, and if you have ordered Portland Pozzolana Cement (PPC), “IS 1489-1991” should be printed on the cement bags.

What is OPC 53 grade cement?

OPC 53 Grade cement is required to conform to BIS specification IS:12269-1987 with a designed strength for 28 days being a minimum of 53 MPa or 530 kg/sqcm. 53 Grade OPC provides high strength and durability to structures because of its optimum particle size distribution and superior crystallized structure.

What is PPC & OPC cement?

The main differences in their characteristics and uses are – Portland Pozzolana Cement is a variation of Ordinary Portland Cement. Pozzolana materials namely fly ash, volcanic ash, are added to the OPC so that it becomes PPC. Pozzolana materials are added to the cement in the ratio of 15% to 35% by weight.

What is the grade of Ambuja PPC cement?

PPC currently constitutes 93 percent of the company's product portfolio. Ambuja was the first to introduce 53-grade cement in the market. By benchmarking quality standards for the industry, Ambuja became the first cement company to receive the ISO 9002 quality certification.

Is UltraTech Super 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.

Is UltraTech premium is PPC cement?

PPC (Pozzolana Portland Cement) ULTRATECH PREMIUM CEMENT, Packaging Type: HDPE Sack Bag, Cement Grade: Grade 53, Rs 390/bag | ID: 22255638991.

Is UltraTech 53 grade cement?

Ultratech Cement OPC-53 Grade, Packaging Type: HDPE Bags, Grade: 53/43.