What is Portland Slag Cement? - materialtree.com

Portland slag cement is the most suitable cement for concrete paths, mass concrete uses, structures and bases, Pre-cast concrete, concrete open to seawater and oceanic use. All compositions produce high ultimate strength, but as slag content is increased, initial strength is reduced, while sulfate resistance upsurges and heat evolution moderates.

What are the disadvantages of Portland slag cement? - Quora

Apr 22, 2018· What are the disadvantages of Portland slag cement? If you were where I am, I'd suggest the first and most apparent disadvantage is that it indicates that you are not familiar with the terminology we use. I think you are talking of a blend of Port...

Difference between Ordinary Portland Cement, Portland ...

Jan 01, 2018· Portland Slag Cement:- PSC is obtained by mixing Portland cement clinker, gypsum and granulated blast furnace slag in suitable proportions and grinding the mixture to get a thorough and intimate mixture between the constituents. The resultant product is cement …

Slag Cement Benefits and Use in Concrete

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. Molt

What is the difference between opc & pcc Cement? - Blogger

What is the difference between opc cement and portland slag cement? Which is good for slab ppc or opc? If we use PPC cement for slab what is the problem? Which is the best cement for wall plaster PPC, PSC or OPC ? Re-Ask Follow2 Which cement is best for constructing houses: ordinary OPC cement or fly ash cement?

Portland Slag Cement: All You Like to Know! - gharpedia.com

Portland slag cement (PSC) is also known as blast furnace cement and more commonly known as PSC cement. It is manufactured by grinding Portland cement clinker, gypsum and round granulated blast furnace slag. It is generally constituted of 40-45% Portland cement, 40-45% slag and 3-5% gypsum. Slag is a by-product of the manufacture process of pig ...

Cementitious Materials - Products | Lehigh Hanson, Inc.

Lehigh products cover a range of ordinary portland cement for traditional uses as well as blended cement (slag, fly ash, limestone), masonry products, custom-colored or white cement and supplemental cementitious materials (SCM) like slag and fly ash. Products may vary by location.

IS 455: Portland Slag Cement - Specification : Bureau of ...

In order to promote public education and public safety, equal justice for all, a better informed citizenry, the rule of law, world trade and world peace, this legal document is hereby made available on a noncommercial basis, as it is the right of all humans to know and speak the laws that govern them.

Engineering Seminars: SLAG CEMENT - Blogger

Dec 18, 2010· Concrete mixtures containing slag cement should be proportioned using conventional design. Slag cement should be substituted for Portland cement on a one-to-one basis by mass. Specific gravity of slag cement ranges from 2.85 to2.94, depending upon the slag cement source-as compared to 3.15for Portland cement.

Applications of Different Cement Types for Concrete ...

Applications of Sulphate Resisting Cement (C3A < 3%) Sulphate Resisting Portland Cement is a type of Portland Cement in which the amount of tricalcium aluminate (C3A) is restricted to lower than 5% and 2C 3A +C4AF lower than 25%. The SRC can be used for structural concrete wherever OPC or PPC or Slag Cement are usable under normal conditions.

How Cement Is Made

Portland cement is the basic ingredient of concrete. Concrete is formed when portland cement creates a paste with water that binds with sand and rock to harden. Cement is manufactured through a closely controlled chemical combination of calcium, silicon, aluminum, iron and other ingredients.

Slag Cement - an overview | ScienceDirect Topics

In Building Materials in Civil Engineering, 2011. 1 Slow Setting and Hardening. The hydration process of slag cement is more complicated than Portland cement. At first, the minerals in cement clinker react with water and generate calcium silicate hydrate, calcium aluminate hydrate, calcium ferrite hydrate and calcium hydroxide.

Portland Slag Cement (PSC) - Civil Engineering

Oct 19, 2016· Portland slag cement is obtained by mixing Portland cement clinker, gypsum and granulated blast furnace slag in suitable proportions and grinding the mixture to get a thorough and intimate mixture between the constituents. 1. The fineness value of P.S.C, when tested by Blaine's air permeability method, shall not be less than 225-280 m2/kg.

:: BIRLA GOLD :: - Portland Slag Cement

Birla Gold Royal Cement. Birla Gold Royal Cement is a high-quality Portland Slag Cement (IS 455 : 2015) specially designed for superior construction even in an aggressive environment. This cement is a unique combination of high-quality clinker and high-quality ground granulated blast furnace slag, which ensures high strength and superior ...

Ground granulated blast-furnace slag - Wikipedia

Two major uses of GGBS are in the production of quality-improved slag cement, namely Portland Blastfurnace cement (PBFC) and high-slag blast-furnace cement (HSBFC), with GGBS content ranging typically from 30 to 70%; and in the production of ready-mixed or site-batched durable concrete.

What is Slag 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 ...

Aramit Cement Ltd.

In the entirety of the value chain, we have succeeded to produce the excellent example of what a superior brand of cement should strive to be. In the aspects of Production, Storage, Raw Materials, Industry Compliance and Research & Development we are undoubtedly ahead from …

Slag Cement - Products | Lehigh Hanson, Inc.

The energy, emissions and raw materials required to produce slag cement is a fraction of that needed for traditional portland cement. Replacing a portion of portland cement with slag cement – typically from 30% to 50% – significantly lowers the environmental impact of concrete.

Portland Slag Cement (PSC) - The Masterbuilder

Portland Slag Cement, commonly known as PSC, is blended cement. Slag is, essentially, a non-meta-llic product comprising of more than 90% glass with silicates and alumino-silicates of lime. JSW Cement, users superior quality slag produced at it's steel manufacturing plant, conforming to IS: 12089 standards for producing PSC.

Portland Slag Cement(PSC) - Jagdamba Cement

Portland Slag Cement(PSC) As per the great success achieved by Jagdamba Cement Industries Pvt. Ltd. in Bhairahawa (established in B.S. 2057) by producing PPC and OPC cement, soon we brought Shuba Shree Jagdamba Cement Mills Pvt. Ltd., Birgunj in B.S. 2061 for the production of High quality OPC and PSC cement.

Blast Furnance Slag - User Guideline - Portland Cement ...

The same quality control procedures used for conventional Portland cement concrete can be used for concrete containing GGBFS. UNRESOLVED ISSUES. The primary issue associated with the use of slag cement is the reported loss of durability (salt scaling resistance) for exposed Portland cement concrete containing more than about 25 percent slag cement.

What is slag cement.any advantages or disadvantages over ...

Apr 17, 2017· I had practically used PPC cement in almost all projects. I didn't find any problem. Portland Slag Cement (PSC) Portland Slag Cement (PSC) is manufactured by either inter-grinding in the Portland cement clinker, Gypsum & Granulated Slag or blendin...

JSW - JSW Portland Slag Cement (PSC)

Portland Slag Cement, commonly known as PSC, is blended cement. Slag is, essentially, a non-metallic product comprising of more than 90% glass with silicates and alumino-silicates of lime. At JSW Cement, we use superior quality slag produced at our steel manufacturing plant, conforming to IS: 12089 standards for producing PSC. It is created with a combination of upto 45- 50%

IS 455 (1989): Portland Slag Cement - Specification

Portland slag cement is obtained by mixing Portland cement clinker, gyplum and Ifanulated sla,in suitable proportions and grinding the mixture to get I thorough and intimate mix between the consti­ tuents. It may also be manufactured by separately grinding Portland cement clinker, gypsum and granulated slag and then mixing them intimately.

Technical Information | JSW Cement

PORTLAND SLAG CEMENT (PSC) Slag. The blast furnace slag is a byproduct of Iron & Steel Industry. Iron ore, Coke and Lime stone are fed in to the furnace and the resulting molten slag floats over the molten iron at a temperature of 1500°C to 1600°C.

Blast Furnace Slag Cement - theconstructor.org

Blast furnace slag cement is the mixture of ordinary Portland cement and fine granulated blast furnace slag obtained as a by product in the manufacture of steel with percent under 70% to that of cement. Ground granulated blast furnace slag cement (GGBFS) is a fine glassy granules which contain cementatious properties.

Cement Types

Type IS Portland-Slag Cement Type IP Portland-Pozzonlan Cement Type IT Ternary Blended Cement. In addition, some blended cements have special performance properties verified by additional testing. These are designated by letters in parentheses following the cement type. For example Type IP(MS) is a portland-pozzolan cement with moderate sulfate ...

Slag Cement Suppliers & Manufacturers - CEMEX USA

Slag cement can typically replace 25 to 65 percent of Portland cement in a concrete mix and up to 80% in mass concrete, depending on the specific application, providing improved resistance to sulfates, chlorides and alkali silica reactions better than standard concrete. This byproduct of iron manufacturing can help your project achieve LEED ...

Portland Slag Cement - View Specifications & Details of ...

Slag is used to make the durable concrete structure in combination with ordinary Portland cement and/or other pozzolanic Materials. JSW PSC is a blended cement, wherein some portion of OPC is replaced with Ground granulated blast furnace slag (GGBFS), to make the structures long lasting & …

Portland Slag Cement - Manufacturers, Suppliers ...

Find here information of Portland Slag Cement selling companies for your buy requirements. Contact verified Portland Slag Cement Manufacturers, Portland Slag Cement suppliers, Portland Slag Cement exporters wholesalers, producers, retailers and traders in India.