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Which is the best cement for house construction? Ordinary Portland Cement (OPC) 43 Grade Cement: It is used majorly for wall plastering works, Non-RCC structures, pathways etc. Ordinary Portland Cement (OPC), 53 Grade Cement: Portland Pozzolana Cement (PPC): Portland Slag Cement (PSC): White Cement:.
Which cement is best and why?
Grade 33 and Grade 43 OPC cement are the old grade of cement used for residential construction and nowadays it is replaced by OPC 53 grade of cement. OPC 53 grade cement is the best cement for concrete.
Which cement is best for building?
The cement types that are good for construction are Ordinary Portland Cement (OPC) and Portland Pozzolana Cement (PPC). OPC has 3 types: 33 Grade for non-RCC, 43 Grade for plastering, and 53 Grade for fast-paced projects. PPC makes the structure denser, making it perfect for mass concreting works.
Which is better OPC or PPC?
PPC produces highly durable concrete as it has low water permeability compared to OPC. PPC has low initial setting strength compared to OPC but hardens over a period of time with proper curing. And PPC is cheaper also compared to OPC. OPC is highly applicable where fast pace of construction is required.
What are the 5 types of cement?
Types and Grades of Portland Cement Rapid Hardening Portland Cement (RHPC) Hydrophobic Portland Cement (HPC) Low Heat Portland Cement (LHPC) Sulphate-resisting Portland Cement (SRPC) Other Types in Cement.
Which is the No 1 cement in India?
UltraTech Cement Ltd Rank Indian Cement Company Revenue (Rs Cr) 1 UltraTech Cement Ltd 38,657 2 Ambuja Cements Ltd 26,646 3 ACC Ltd 15,398 4 Shree Cement Ltd 12,555.
What is the formula of cement?
Chemical Formulas of Cement Materials C CaO M MgO C 3 S 3CaO·SiO 2 = tricalcium silicate = alite C 2 S 2CaO·SiO 2 = dicalcium silicate = belite C 3 A 3CaO·Al 2 O 3 = tricalcium aluminate.
Can I mix cement with water only?
Cement mixed with water alone creates a grout which can be used for repairing any damage on concrete structures. This cement-based grout mix is also used in situations where normal concrete won’t work, such as underwater concreting. Concrete is used all over the world because it is durable, economical and versatile.
Is UltraTech Cement good?
UltraTech Cement Ltd. has been able to withstand the recent sell-off in cement counters better than peers ACC Ltd. and Ambuja Cements Ltd., despite higher valuations. While shares of ACC and Ambuja Cements slipped 13 percent and 16 percent, respectively, in May, UltraTech was able to restrict the fall to 6 percent.
Which cement is better 43 grade or 53 grade?
The fineness in cement generates early gain in strength, but along with high heat of hydration. OPC 43 grade cement is generally used for non-structural works like plastering flooring etc. Whereas OPC 53 grade cement is used in the projects which require higher strength like concrete bridges, runways RCC works etc.
Can we mix OPC and PPC?
Hence, both OPC & PPC can be a substitute to each other but only with a better quality control & by adopting best construction practices. So, for the construction of concrete slab both the OPC & PPC cement can be used.
Which cement is best for wall plastering?
There are three main Cement Grades from which you can choose. These are Ordinary Portland Cement (OPC), Portland Slag Cement (PSC) and Portland Pozzolana Cement (PPC) available in the market. OPC is available in two grades — 43 and 53. Both grades are considered best for plastering work.
What are the major types of cement?
Different Types Of Cement Ordinary Portland Cement (OPC) Portland Pozzolana Cement (PPC) Rapid Hardening Cement. Extra Rapid Hardening Cement. Low Heat Cement. Sulfates Resisting Cement. Quick Setting Cement. Blast Furnace Slag Cement.
How many type of cement are there?
Ordinary Portland cement (OPC), portland pozzolana cement (PPC), rapid hardening cement, quick-setting cement, low heat cement, sulfates resisting cement, blast furnace slag cement, high alumina cement, white cement, colored cement, air-entraining cement, expansive cement, and hydrographic cement.
What is the full form of PPC cement?
Portland Pozzolana Cement (PPC) is manufactured by a combination of pozzolanic materials. Pozzolana is an artificial or natural material that has silica in it in a reactive form. Along with pozzolanic materials in specific proportions, PPC also contains OPC clinker and gypsum.
Which is No 1 cement in world?
A list of the world’s largest cement companies ranked by cement production in million tonnes Rank Company Country 1 LafargeHolcim Switzerland 2 Anhui Conch Cement China 3 CNBM China 4 Heidelberg Cement Germany.
What is the grade of UltraTech Cement?
Ultratech PPC Cement, Packing Size: 50 Kg, Grade: 43 53,43/53 Grade Packaging Type Sack Bag Grade 43 53,43/53 grade Type OPC (Ordinary Portland Cement), RHC (Rapid Hardening Cement), QSC (Quick Settling Cement) Packing Size 50 Kg Packaging Size 50 kg.
Which cement is better UltraTech or Ambuja?
Ambuja Cements scored higher in 1 area: Positive Business Outlook. UltraTech Cement scored higher in 8 areas: Overall Rating, Career Opportunities, Compensation & Benefits, Work-life balance, Senior Management, Culture & Values, CEO Approval and % Recommend to a friend.
What is the size of cement?
What is the average particle size of cement? Explanation: Approximately 95% of cement particles are smaller than 45 microns and the average particle size is 15 microns.
What is a natural cement?
: a hydraulic cement made from a naturally occurring limestone containing up to 25 percent argillaceous material — compare portland cement.
Who invented cement?
The invention of portland cement usually is attributed to Joseph Aspdin of Leeds, Yorkshire, England, who in 1824 took out a patent for a material that was produced from a synthetic mixture of limestone and clay.
What is the strongest cement mix?
What water:cement:sand ratio gives the strongest mortar? A typical mortar mix ratio is 1 cement : 3 sand.
What is the strongest concrete mix ratio?
A strong concrete mix would be something like 1:3:5 (Cement, Sand, Coarse Gravel). In this case, both the sand and gravel are the aggregate. In pre-mix concrete, the aggregate is already mixed with the cement.
Is cement stronger than concrete?
Is cement stronger than concrete? Cement is not stronger than concrete. On its own, in fact, cement is prone to cracking. When combined with aggregate materials and water and allowed to harden, however, cement—now concrete—is extraordinarily strong.
Why should I use ultratech cement?
UltraTech Premium is also extensively used for mass concrete applications like large foundations, dams, concrete roads among others. It is ideal for RCC in marine and aggressive environments due to its superior resistance to attack of sulphates and chlorides.
Which type of ultratech cement is best?
There are three main types of cement for constructing a home – OPC, PPC and PSC. Among the three, you will find OPC is available almost everywhere, but PPC and PSC will give better strength and excellent durability.
How can I get ultratech cement dealership?
To get an ultratech cement dealership, first, you need to contact your territory ultratech cement sales manager. You can get his number by dialing ultratech cement toll-free number 1800 210 3311. You can also visit their official website and fill their get in touch form.
