Its operations span across India, UAE, Bahrain, Bangladesh and Sri Lanka. UltraTech Cement is also India's largest exporter of cement reaching out to meet the demand in countries around the Indian Ocean and the Middle East. UltraTech's products include Ordinary Portland cement, Portland Pozzolana cement and Portland blast-furnace slag cement.
Portland Slag Cement (PSC) is manufactured by either inter-grinding in the Portland cement clinker, Gypsum & Granulated Slag or mixing the Ground Granulated Blast Furnace Slag (GGBS) with Ordinary Portland Cement by means of mechanical blenders. It is created with a blend of 45- 50% slag, 45% & 50% clinker, and 3-5% gypsum.
Pelletized blast furnace slag, in contrast to air-cooled and expanded blast furnace slag, has a relatively smooth texture and rounded shape. Grinding reduces the particle size to a cement fineness for use as a hydraulic cement, which is typically less than 3500 cm 2 /g. (8)
GGBS is a fine powder, used in concrete as "cement", major use in ready mixed concrete (RMC) or in the production of Portland slag cement. GGBS replaces a substantial proportion of normal cement (Ordinary Portland Cement) in RMC. The mixing varies from 30% to 70% approximately (generally 50%).
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Slag cement is a hydraulic cement formed when granulated blast furnace slag (GGBFS) is ground to suitable fineness and is used to replace a portion of portland cement. It is a recovered industrial by-product of an iron blast furnace.
portable form factor of the ICAR rheometer can make the routine measurement of concrete rheology in the field an economically viable solution to characterizing concrete workability. 17. Key Words ICAR rheometer, fiber reinforcement, ground granulated blast furnance slag, aggregates, slump test, concrete workability, high microfines 18.
Application of Blast Furnace Slag Sand in Cement Concrete–A Case Study M.S. Rao1 and U. Bhandare2 1RMC Readymix, India. 2A Division of Prism Cement Ltd) #386, BCP Tower,9th Main, 7th Sector, H.S.R Layout, Bangalore, India. Abstract This paper highlights a case study of Granulated Blast Furnace Slag
from Ready Mix Concrete Plant of Ultra Tech cement Ltd. in Bangalore which had procured it from Bhadravathi Iron & Steel works Ltd. ... Blast furnace slag for bulk geotechnical applications ... granulated blast furnace slag & cement", Geotechnical & …
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Located at Gollapuram, AP, about 100 km from Bangalore, the unit has commenced its commercial production from early 2017. GGBS is considered as a "GREEN" product and is manufactured by using Slag, which is a waste by product of steel industry. GGBS is used in construction and it partially replaces cement.
Slag cement is a hydraulic cement formed when granulated blast furnace slag (GGBFS) is ground to suitable fineness and is used to replace a portion of portland cement. It is a recovered industrial by-product of an iron blast furnace. Molten slag diverted from the iron blast furnace is rapidly chilled, producing glassy granules that yield ...
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Ground-granulated blast-furnace slag (GGBS or GGBFS) is obtained by quenching molten iron slag (a by-product of iron and steel-making) from a blast furnace in water or steam, to produce a glassy, granular product that is then dried and ground into a fine powder.
Blast furnace slag is allowed to slowly cool by ambient air, is processed through a screening and crushing plant and is processed into many sizes for use primarily as a construction aggregate. Common uses are as aggregates in ready-mix concrete, precast concrete, hot mix asphalt aggregate, septic drain fields and pipe backfill.
Slag sand which is an alternative to the river sand protects river bank and the environment. Slag sand also helps in decreasing sand mafia's influence. Slag sand is economically liable and eco friendly. Slag is actually a by product during the production of steel. Slag sand is also known as Granulated Blast Furnace Slag(GBFS).
Granulated Blast furnace slag or GBFS is sand like substance produced by spraying high-pressure water jets on a blast furnace Molten Slag. When this slag is grounded, it becomes Ground Granulated Blast furnace slag or GGBFS, which is a hot product for ready mix concrete units to produce concrete. Our slag is used for producing Slag cement.
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Granulated Blast furnace slag or GBFS is a by product of steel plant. The slag is a sand like substance produced by spraying high-pressure water jets on a blast furnace Molten Slag. When this slag is grounded, it becomes Ground Granulated Blast furnace slag or GGBFS, which is a hot product for ready mix concrete units to produce concrete.
The American Concrete Institute. Founded in 1904 and headquartered in Farmington Hills, Michigan, USA, the American Concrete Institute is a leading authority and resource worldwide for the development, dissemination, and adoption of its consensus-based standards, technical resources, educational programs, and proven expertise for individuals and organizations involved in concrete design ...
Use of Blast Furnace Slag Aggregate in Concrete K.G. Hiraskar and Chetan Patil Abstract-The Iron industries produce a huge quantity of blast furnace slag as by–product, which is a non–biodegradable waste material from that only a small percentage of it is used by cement industries to manufacture cement.
Oct 24, 2017· It is also used in concrete masonry, concrete pavement, and hot mix asphalt. Air-cooled Blast Furnace Slag rip rap, a permanent cover of rock used to stabilize shorelines and streambanks, and prevent erosion along slopes and embankments. It is also used in gabion baskets, Mineral Wool manufacture (insulation), and lightweight fill.
Buy Slag Sand online, Slag sand is durable suitable for Plastering, Concreting purposes. b-easy.com is a one of the leading suppliers of Fine Aggregates like M Sand, Slag Sand at the best prices available in Bangalore.
Although blast furnace slag contains a small component of elemental sulfur (1 to 2 percent), the leachate tends to be slightly alkaline and does not present a corrosion risk to steel in pilings (10) or to steel embedded in concrete made with blast furnace slag cement or aggregates. (11)
Ground granulated blast furnace slag (GGBS) is by-product from the blast-furnaces of iron and steel industries. GGBS is very useful in the design and development of high-quality cement paste/mortar and concrete. Ground granulated blast furnace slag (GGBS) is a by-product from the blast-furnaces used to make iron. Blast-
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Ground granulated blast furnace slag (ggbs) is a by product from the blast furnaces used to make iron. Slag is obtained by rapidly chilling (quenching) the molten ash from the furnace with the help of water. During this process, the slag gets fragmented and transformed into amorp more...
Slag cement, or ground granulated blast-furnace slag (GGBFS), have improved durability characteristics that help further reduce life-cycle costs, lower maintenance costs and makes concrete more sustainable. Properties. Using slag cement in addition to portland cement in a concrete mixture is a useful method to make concrete better and more ...
Maha Portland Slag Cement (PSC), conforming to the IS 455-1989, is manufactured from high quality clinker and superior quality granulated blast furnace slag. ... Mr. Javed (Bangalore), Citizen agencies. A quality and service I can trust, to build all my projects.
Portland Slag Cement (PSC) is an intimately interground mixture of Portland Cement Clinker & granulated slag (Non-metallic) which is a by product of Iron Blast furnace from steel plant. It is termed as Portland Slag Cement & is confirmed to IS 455:1989. It has …