Construction Cement

• High early strength
• Resistant to chemical attack
• Most Durablre
• Superior cohesion
• Quick setting
• Green product

• Quicker de-shuttering of structures
• Green product – conserves natural resources such as limestone and sand
• Less susceptible to crack formation 
• Increased life of the structure
• Initiation of hardening at the right time
• Ease of placement 
• Less susceptible to chemical attacks

• One Cement with Six Strength. JSW Concreel HD is a next generation ‘Green Cement’ designed to meet all concrete based Construction requirements. An environment-friendly product with improvised chemical resistance and superior cohesion

• Concreel HD is a next-generation cement specially engineered for all your concrete-based construction requirements. Concreel HD provides high early and high long-term strength along with quick setting thus making it ideal for strength-bearing applications such as beams, columns, slabs, and foundations. A result of the world-class manufacturing process, Concreel HD is also an environmentally friendly product with improved chemical resistance and superior cohesion, thereby providing more durability and increased safety to your structure. Therefore, Concreel HD is the perfect solution not just for your concrete-based construction needs but for many other applications. 

• All RCC structures, especially slabs, beams, and columns 

• RCC works in high water table areas and marshy lands

• RCC water tanks and effluent treatment plants

• Pile foundations and pile cap 

• All other generalised construction requirements 

• Mass concrete work in dams, spillways, canals, expressways, etc.

• RCC footing, building the foundation for bridges, and underground constructions 

• For all grades of concrete, Concreel HD exhibits superior early and final compressive strengths as compared to any other ordinary cement. 

Features 

• Stronger slabs, columns, beam and foundations 

• Quicker de-shuttering of structures

•  Increased safety of structures 

•  It is a special cement that has been customized for manufacturing hollow blocks, solid blocks, paving blocks, fly ash bricks and other precast items. To ensure the productivity and quality of precast blocks, a separate line meant for manufacturing the specialized cement has been installed at our plants.
• Careful Selection of Raw Materials like limestone and gypsum for ensuring consistency in quality of cement 
• Covered Stacker Reclaimer & CF Silo to ensure homogeneity of the raw material Strict quality control measures at every stage of manufacturing Two Stage Grinding of Clinker First stage in the roller press and the second stage in the ball mill to ensure controlled particle size distribution in the cement 
• Central Control Room for proper monitoring of the process 
• State of the art Electronic Packer for ensuring accurate weight of cement in bags Ramco Super Fast is the ideal cement to use in manufacturing hollow and solid blocks for load and non-load bearing walls, partition and panel walls in building construction. Ramco Super Fast cement in precast blocks gives many advantages such as structural stability, strength, fire resistance, thermal insulation, sound absorption, reducing efflorescence, lesser cracks due to thermal effect between RCC and the wall, as well as durability. 
• Selection of materials for making blocks :- for making precast blocks, ramco super fast cement, sand, smaller size aggregates ( preferably less than 10mm) should be selected .Ramco super fast cement offers consistent quality with a fast rate of gain of strength. aggregates should be graded properly based on IS 383. water used should be good quality, free from impurities and must be potable. it must be ensured that there is no silt or any foreign material in the river sand used for casting precast blocks.
• Right kind of mixers for mixing constituents :- Generally for producing mansonry concrete for hollow/solid blocks , pan mixers with two rollers are used for easy and efficient mixing. Pan mixers are generally found to have better mixing efficieny than drum mixers or hand mixing.
• Condition of concrete for maing blocks:- concrete used for making blocks must be slighly wet i.e just enough to well all the ingredients. the concrete must not be too dry or too wet.  concrete which is too dry or too wet could result in edge breakages.
• Transporttaion of concrete for making blocks:-the concrete should be transported by wheel barrows to the block making machine. transporting concrete from mixing machine must be as quick as possible . notn much time should be lost during transportation
• Block Making Machine :- Ensure that the block making machine is capable of giving adequate number of vibrations. block making machine should be maintained through professsionally tranied service technicians.
• Adequate vibration and compaction :- The concrete hsould be filled in the block moulds and vibrated properly. proper vibration and compaction will enhance the density of blocks which ultimately makes it stronger. whether blocks or tiles the machine should be designed to give the required amount of compactation.
• Curing :- Codal provisions recommend regular curing of blocks. Inadequate curing may result in breakage of blocks. Curing tank inside the precast unit will ensure proper curing

• Ramco Supercrete is a specially formulated blended cement manufactured as per IS 1489 which has been used to make High Performance Concrete . This cement is the culmination of R& D efforts , our experience of supplying cement to critical projects and feedback from Civil Engineers.
• Ramco Supercrete is packed in very attractive BOPP bags that ensures no spillage and therefore ensures a clean environment. RAMCO Supercrete will clearly address the requirements of the premium segment in the market.

Ramco Supercrete comes with the following features

• Low heat of hydration
• Early hardening
• Good workability
• High Ultimate strength
• Superior durability
• High M-SAND compatibility

• High Compressive strength in Concrete : Using Supercrete enables you to make a concrete with high compressive strength . Even though it’s a blended cement it has the compressive strength of an OPC 53 grade cement. It was observed that even in normal sites using nominal mix proportions 28 day compressive strength of concrete was obtained within 7 days say for example normal concrete at site in rural areas using nominal mix proportions of 1:1.5:3 ( Cement: sand:coarse aggregate) were able to get more than 20 MPa within 7 days . This high rate of gain of compressive strength can be used to get economical mix ( wherever mix design is done) or to remove the formwork at the earliest ( after checking the concrete cube strength to ensure that the concrete has gained the required compressive strength)
• High workability : Supercrete being a blended cement and using the highest quality pozzolanic material gives a concrete with high workability for the same water cement ratio as compared to other cement brands or types.
• High durability : By virtue of low heat of hydration in supercrete , concrete is resistant to cracks. The durability as measured by RCPT is less than 2000 coulombs . This is because concrete using Supercrete has a cement paste which is impermeable and dense.

• Use no hooks
• IS 1489
• Part l
• Fly ash based
• Mfd at;- private limited
• Maha – Portland Pozzolana Cement (PPC) is premium blended cement manufactured by inter-grinding the high quality clinker with superfine processed fly ash. The clinker used here is specially made with high percentage of Tricalcium Silicate C3S (58-60%). Only high quality fly ash from select chambers of Electrostatic Precipitators (ESPs) are extracted and transported in closed bulkers is used to manufacture Maha Cement. Clinker and fly ash with desired proportion of gypsum is inter-ground in high efficiency closed circuit Ball Mills. The “O-Sepa”and SKS separators used in the mills enable us to maintain high fineness (about 350 m2/kg) and good particle size distribution (PSD). Maha Cement thus manufactured surpasses the compressive strength requirement of OPC 53 grade at 3, 7 and 28 days while enabling you to get excellent durability in concrete.