slag cement grade

Suppliers are the entities that have responsibility for the final properties of the slag cement. NewCem’s ability to dramatically increase the durability of concrete makes it an ideal ingredient for high-performance concrete. PSC is Produced using superior quality slag produced from the steel plant which confirm to IS: 12089. Many state DOTs have specified NewCem for their high-performance concrete mixes. In the United States, LafargeHolcim companies have resources across the country, whether operating under the name Lafarge, Holcim, Aggregate Industries, Lattimore Materials, Metro Mix or Tarrant Concrete, to meet your needs. PARASAKTHI CEMENT - SLAG GRADE. Marine Cement complies with AS3972, special purpose cement, type LH/SR. ASTM C989 & AASHTO M 302 . Brand: BUILDCEM Portland slag cement. NewCem, as a recycled material, may help achieve LEED (Leadership in Energy and Environmental Design) points in the USGBC's (U.S. Green Building Council) and CaGBC’s (Canada Green Building Council) LEED programs. Slags are classified into three grades (80, 100, and 120) based on their respective mortar strengths when blended with an equal mass of portland cement (ASTM C989). The energy, emissions and raw materials required to produce slag cement is a fraction of that needed for traditional portland cement. 2061 for the production of High quality OPC and PSC 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. Slag Cement. Slag Blend 30 is a blended cement containing general purpose cement and ground granulated blast furnace slag. The ASTM C989 slag-activity index is often used as a basic criterion for evaluating the relative cementitious potential of slag cements. 1.1 This specification covers slag cement for use as a cementitious material in concrete and mortar. grade 120 slag cement concrete strength equaled or surpassed that of OPC concrete. For many years, raw iron ore has been shipped from Port Hedland in Western Australia to Japan for smelting. Packaged products. The strength grades of slag cement can be divided into 32.5, 32.5R, 42.5, 42.5R, 52.5, 52.5R, and their ages should be no less than the value in Table 4.4. What is PSC: PSC Portland slag cement is a blended cement. Ordinary Portland Cement 33 Grade Ordinary Portland Cement 43 Grade Ordinary Portland Cement 53 Grade Portland Slag Cement Portland Pozzolana Cement Coloured Cement/White Cement Sulphate Resisting Cement Low Heat Portland Cement Rapid […] ASTM C595 & AASHTO M 240 . Slag Cement Psc, Grade: 43, 53 ₹ 280/ Bag Get Latest Price. JSW PSC is a sustainable material. concrete by slag. ⦁ Quantity of slag cement shipped ⦁ Grade of slag cement shipped ⦁ Silo number from which shipped ⦁ Statement that "This is to certify that the grade of slag cement in this shipment is from silo number_____ and complies with the AASHTO specification for the grade shipped." This study evaluates Grade 120 Granulated Ground Blast Furnace Slag (GGBFS) and its effect on the properties of hydraulic cement concretes used in structural and pavement construction. + 50% Slag . Reduction in heat of hydration, thereby reducing the possibility of thermal cracks. latent. To produce quality slag, a producer needs to have slag with an ideal chemistry from a consistent source and needs to have equipment close to the slag source to provide rapid quenching of the slag. Birla Gold Crown Cement is a high quality Portland Slag Cement (IS 455:2015) specially designed for superior finish of the structures. The slag shall contain no additions and shall conform to the sulfide sulfur and sulfate chemical composition requirement. Example labeling of blended cements with slag . - SL Cement - Fine Grade Ash - Milled Slag; Onemix Range - OneCem GP in Plastic - Washed Sand - HS-60 Concrete - Paver Sand - Mortar - Concrete - Rapid Set - Post Mix; Store Locator ; Slab Calculator; Post Hole Calculator; Delivery; Ordering; Slag Blend 30. Cement, slag cement and fly ash furnished to the project in bulk form must be stored in separate weatherproof bins. It has much going for it. Grade 100 . The NewCem® Slag Cement Advantage. PSC is regarded as environment-friendly material, that can protect the environment by limits the exploitation of natural resource and reduce the amount of energy consumed in the mining of natural resource. Slag Cement. NewCem ® Slag Cement is a finely ground, granulated blast furnace slag (GGBFS), a product of the iron-making process. ASMS GBF056 Cement Grade Blended Granulate is a coarse sand-like material with a porous, amorphous structure ranging from white to golden brown in colour. Slag cement causes skin burns with little warning. Ordinary Portland cement (Ultratech43 Grade) confirming to IS: 269-1976 was used throughout the investigation. Through our extensive distribution system, we can deliver NewCem for blending with conventional Portland cement at the concrete plant to produce strong, high-quality, durable concrete. Scope. Report. No. CEMSlag TM is currently available for immediate use in southern and northern California, with the potential to expand based on the availability of recovered slag. Due to its much lower lime content and lower permeability, Slag is effective in preventing efflorescence when used at appropriate levels. It is a recovered industrial by-product of an iron blast furnace. Cement Australia has developed a range of high quality cements, cement blends, just add water mixes, sands, oxides and complementary additives that are specifically designed for your applications. Slag cement can contribute to achieving LEED points to help your project attain this globally-recognized sustainability certification. Slag Cement, has been incorporated into concrete projects for over a century to improve durability and reduce life cycle costs.Among its measurable benefits in concrete are better workability and finish ability, higher compressive aggressive chemicals. Blast Furnace Slag (BFS) cement is the combination of Ordinary Portland Cement (OPC) and fine Granulated Blast Furnace Slag (GBFS) gained as a byproduct in the steel making manufacturer with below 70% to that of cement. (pdf, 1.05 MB), Strength: When properly used, NewCem has been shown to increase the 28-day strength of concrete. Used as an aggregate, slag usually replaces fine grade aggregate and can improve the concrete’s properties. exposures to wet slag cement, slag cement mixtures or liquids from wet slag cement. 95 . Slag Cement Benefits Ground granulated blast-furnace slag (GGBFS) Our slag cement CEMSlag TM is a hydraulic cement material created when granulated blast-furnace slag from the steel manufacturing process is ground to a fineness suited for concrete production. Portland Slag Cement is commonly Discomfort or pain cannot be relied upon to alert a person to a serious injury. Available in California . And there were ready sources available, albeit from far away. NewCem® Slag Cement Spec Sheet 115 . Slag is a high glass, non-metallic Product Containing Silicate and Alumino-Silicates of lime. Slag cement is as old as iron-making itself. NewCem ® Slag Cement is a finely ground, granulated blast furnace slag (GGBFS), a product of the iron-making process. Discomfort or pain cannot be relied upon to alert a person to a serious injury. Slag cement is most widely used in concrete, either as a separate cementitious component or as part of a blended cement. CII – IGBC has certified, JSW PSC as a green product. Grade 120 . Reduced thermal cracks due to lower heat of hydration as compared to OPC, Reduced shrinkage cracks as compared to OPC, PPC, Better resistance against chemicals such as chlorides, sulfates and carbon dioxide. NewCem provides strength and enhances the placeability and finishing characteristics of low-slump concrete. Fig. It also produces less carbon dioxide per ton of cement produced. Slag Cement. PSC is made by state of art vertical roller grinding Mill (VRM). Ordinary Portland Cement 33 Grade Ordinary Portland Cement 43 Grade Ordinary Portland Cement 53 Grade Portland Slag Cement Portland Pozzolana Cement Coloured Cement/White Cement Sulphate Resisting Cement Low Heat Portland Cement Rapid […] However, by 14 days, the grade 120 slag cement concrete strength equaled or surpassed that of OPC concrete. Through our extensive distribution system, we can deliver NewCem for blending with conventional Portland cement at the concrete plant to produce strong, high-quality, durable concrete. PSC Portland slag cement is a blended cement. Ground Granulated Blast Furnace Slag (GGBFS) is a fine glassy granule which encompasses cementitious possessions. IS 456:2000 recommends the addition of more than 50% slag, where chloride is encountered along with length and durability. Copyright © 1996-2020 IndiaMART InterMESH Ltd. All rights reserved. Lafarge Ready-Mix Concrete SDS (pdf, 536.38 KB) Security Classification (of this report) 20. The use of NewCem in concrete production consumes less energy and offers improved efficiency and building performance. Slag cement is required to conform to the requirements stated in the Standard Specifications for Highway Construction. It is manufactured from the ingredients of specially selected cement clinker, gypsum and ground granulated blast furnace slag, combining the benefits of significantly lower heat evolution and greater sulphate, chloride and salt water resistance. Ltd. in Bhairahawa (established in B.S. This document is available to the public through the National Technical Information Center, Springfield, Virginia 22161 19. Note 1: The material described in this specification may be used for blending with portland cement to produce a cement meeting the requirements of Specification C595/C595M or as a separate ingredient in concrete or mortar mixtures. It works synergistically with portland cement to increase strength, reduce permeability, improve resistance to chemical attack and inhibit rebar corrosion. 95 . The iron is used to produce steel, and the molten slag is converted to a cement-like material by rapidly cooling it with water. You may not feel pain or the severity of the burn until hours after the exposure. Blastfurnace slag cement with different slag content (48%, 63% and 78%) and two different strength classes (32,5 and 42,5) were used. 2. Security Classification (of this page) 21. The first recorded production in the US of blended cement containing both slag and portland cement was in 1896 對\⠀䄀䌀䤀 ㈀ ㄀㄀尩. OPC is not suitable for works such as mass concrete, Industrial structures, marine structures, effluent and sewage treatment plants. Slag Cement. It is created with a blend of 45- 50% slag, 45% & 50% clinker, and 3-5% gypsum. Wet or contaminated material may not be used. In fact, it has got a wide spectrum of application compared to OPC. Ground Granulated Blast Furnace Slag (GGBFS) is a fine glassy granule which encompasses cementitious possessions. for concrete in Program III Set 2: Grade 120 slag cement (II). As per IS 45-2015, PSC can be produced by Adding 25-70% of slag with clinker and gypsum. This rapid cooling, called quenching, creates glassy granules, which are then ground into the fine powder known as slag cement. Whole study was done in two phases, i.e. Bulk Cement, Fly Ash and Slag; Fly Ash; Medium Grade Fly Ash Medium Grade Fly Ash Fly ash is a pozzolan; a fine grey powder resembling cement, which is low in lime content, and possesses in itself little or no cementitious properties however, will, in it’s finely divided form in the presence of moisture, react chemically with calcium hydroxide (e.g. (Individual mix results will vary), Helping control heat of hydration effects in mass concrete. Slag cements are resistant to sea water only with an addition of >60% slag if the OPC is a non-marine cement.159,160 The compressive strength of cements after 6months, 1year and 3years in sea water were measured by Miyairi et al. Verified Supplier . Use of Blast Furnace Slag Aggregate in Concrete K.G. SEC/SRMRC/04-231/25 dated 08.07.2020). This study evaluates grade-100 GGBFS and its effect on the properties of hydraulic cement concretes used in structures and pavements construction. Replacing a portion of portland cement with slag cement – typically from 30% to 50% – significantly lowers the environmental impact of concrete. Slag cement causes skin burns with little warning. Therefore the fineness and microstructure can be controlled, and consistent quality is attainable. Environmentally friendly and reduced greenhouse gas emissions LafargeHolcim in the US: A World Leader in the Building Materials Industry. Portland slag cement. Deicer scaling resistance decreased as the level of slag cement replacement increased. The slag produced contain more than 90% glass content. For more information on LafargeHolcim in the United States, visit our corporate website at www.LafargeHolcim.us. SP = average compressive strength of slag-reference cement mortar cubes, psi P = average compressive strength of reference cement mortar cubes, psi Grades are determined when the mortar cube sample’s SAI falls within the allowed ranges of the following table. Pore refinement and grain refinement due to secondary hydration mineralogy, contribute to impermeability and enrichment is the foremost mechanism for making concrete more durable and its best achieved by using slag cement. Application / Use. In addition, we supply concrete-grade fly ash and Ground Granulated Blast Furnace Slag (known as supplementary cementitious materials) along with high-grade lime products. Birla Gold Royal PSC grade cement is generally used in the construction of commercial buildings, dams and other marine structures. 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. Portland Slag Cement from OCL Portland Slag Cement is manufactured by intergrinding Portland cement clinker, gypsum and Blust furnace granulated slag. Contact a Sales Representative to Learn More About: Slag with strength and durability for your next project. Grade: 43, 53. It works synergistically with portland cement to increase strength, reduce permeability, improve resistance to chemical attack and inhibit rebar corrosion. JSW PSC can be used in all types of civil engineering works – both structural and nonstructural applications. Slag activity determined by 50% P.C. Pyramid Industries. Whereas PSC is ideal cement in these works and thus making it as all-purpose cement. #quote{color:white;border:1px solid red;background-color:red} Features: Green Product, Longer Life, Better Surface for Painting, Less Heat of … It is also manufactured by blending OPC with ground Granulated Blast furnace slag through mechanical blenders as per IS-455:1989 Standards. Ltd., Birgunj in B.S. Types of cement that are available and used in India. 1.1 This specification covers three strength grades of slag cement for use as a cementitious material in concrete and mortar. Report. 115 . Today, our knowledge and technical experience is unequaled by any other producer of slag cement. Slag-cement is 25% more energy-efficient than Portland cement and provides a 50-year design-life, which is also considerably better performance. As a binder, it can replace approximately 70–80 wt.% of Portland cement, with 9%–10% reduction of CO2emissions from concrete manufacturing for every 10% of Portland cement replaced. Tiger Portland Blast Furnace Slag Cement is special blended cement with low heat of hydration characteristics for mass concreting. STK CEMMENT PRIVATE LIMITED, Susilabai Complex, No.70 Station road, Radha nagar, Chromepet, Chennai - 600 044 Tamilnadu, India Phone No : +91-44-22654010 / 22654020 / 22654030 Mobile No: 9790779000 / 9840011550 Email: chromepet@swasthikgroup.com, stkcemment@gmail.com The catalogue has a wide array of cement not only including OPC and PPC but also PSC grade cement (Portland Slag Cement), SRPC grade cement (Sulphate Resisting Portland Cement)and Cement … APPLICATIONS . Slag Cement. Slag Cement, has been incorporated into concrete projects for over a century to improve durability and reduce life cycle costs.Among its measurable benefits in concrete are better workability and finish ability, higher compressive aggressive chemicals. It was determined that concrete containing 30% and 50% replacement of OPC with grade 120 slag cement had a decreased initial compressive and tensile strength compared to OPC concrete. Slag cement is most widely used in concrete, either as a separate cementitious component or as part of a blended cement. The additions such as fly ash or ground granulated blast furnace slag may be taken into account in the concrete composition with respect to the cement content and water-cement ratio if the suitability is established and as long as the maximum amounts taken into account do not exceed the limit of pozzolona and slag specified in IS 1489 (Part 1) and IS 455 respectively. The 24 th ANNUAL GENERAL MEETING of Aramit Cement Limited will be held on Tuesday the 22 nd December’ 2020 at 12.00 noon through Digital Platform (in pursuant to the Bangladesh Securities and Exchanges Commission’s order No. Slag cement, previously known as ground-granulated blast-furnace slag \⠀䜀䜀䈀䘀匀尩, has been used in concrete for well over 100 ye\ൡrs \⠀䄀䌀䤀 ㈀ ㄀㄀尩. Table 1 shows the chemical composition and Table 2 the most important physical properties. It is created with a blend of 45- 50% slag, 45% & 50% clinker, and 3-5% gypsum. Cement Grade: General High Grade. Slag with strength and durability for your next project. It works synergistically with portland cement to increase strength, reduce permeability, improve resistance to chemical attack and inhibit rebar corrosion. NewCem, as a recycled material, may help achieve LEED (Leadership in Energy and Environmental Design) points in the USGBC's (U.S. Green Building Council) and CaGBC’s (Canada Green Building Council) LEED programs. NewCem® Slag Cement is a finely ground, granulated blast furnace slag (GGBFS), a product of the iron-making process. ASTM C989 & AASHTO M 302 . The permeability of concrete containing Essroc Slag Cement is greatly reduced when compared to a concrete mixture containing only Compressive Strength of Essroc Slag Cement Grade 120 at Various Replacement Amounts 0 1000 2000 3000 4000 5000 6000 7000 3-Day 7-Day 14-Day 28-Day AGE (days) Compressive Strengths (psi) JSW Centre, BKC, Bandra East JSW Centre Mumbai - 400051, Maharashtra, India. Slag cements are accepted for use on Arkansas Department of Transportation projects based on certification by the supplier. From: Lea's Chemistry of Cement and Concrete (Fifth Edition), 2019. Many state DOTs have specified NewCem for their high-performance concrete mixes. Burns should be treated as caustic burns. As per IS 45-2015, PSC can be produced by Adding 25-70% of slag with clinker and gypsum. NewCem provides strength and enhances the placeability and finishing characteristics of low-slump concrete. Report. Used as an aggregate, slag usually replaces fine grade aggregate and can improve the concrete’s properties. (Individual mix results will vary). - SL Cement - Fine Grade Ash - Milled Slag; Onemix Range - OneCem GP in Plastic - Washed Sand - HS-60 Concrete - Paver Sand - Mortar - Concrete - Rapid Set - Post Mix; Store Locator ; Slab Calculator; Post Hole Calculator; Delivery; Ordering; Slag Blend 60. Packaging Size: 50 kg. exposures to wet slag cement, slag cement mixtures or liquids from wet slag cement. Note 1—The material described in this specification may be used for blending with portland cement to produce a cement meeting the requirements of Specification C 595 or as a separate ingredient in concrete or mortar mixtures. The properties of PSC have been specified by BIS in, IS 455-2015. Slag cement as a constituent of blended cement ASTM C595 or AASHTO M 240 Standard Specification for Blended Hydraulic Cements Type IS(35) = 65% PC + 35% Slag Type IT(S25)(P15) = 60% PC + 25% Slag + 15% Pozzolan Type IT(S25)(L10) = 65% PC + 25% Slag + 10% Limestone Slag cement as a SCM in concrete Request Quote Contact. 24th Annual General Meeting of Aramit Cement Limited. The Shareholders whose names will appear in the Share … Type IS(20) Type IT(S20)(P10) Type IT(S15)(L10) … Through our extensive distribution system, we can deliver NewCem for blending with conventional Portland cement at the concrete plant to produce strong, high-quality, durable concrete. Type: PSC (Portland Slag Cement) Packaging Size: 50 kg. Through our extensive distribution system, we can deliver NewCem for blending with conventional Portland cement at the concrete plant to produce strong, high-quality, durable concrete. Grade 120 . It works synergistically with portland cement to increase strength, reduce permeability, improve resistance to chemical attack and inhibit rebar corrosion. As a world leader in the building materials industry, LafargeHolcim Ltd and its subsidiaries have the assets necessary to meet the building and design challenges of today’s increasing urbanization. With more than 350 sites and 4,100 dedicated employees, we're home to everything from cement to concrete solutions. As production of PSC ensures the conservation of natural resource (limestone), savings in energy in the production process and limiting the emission of carbon dioxide, it is regarded as eco-friendly cement or green cement. Burns should be treated as caustic burns. Fly Ash, Slag, Silica Fume, and Natural Pozzolans Fly ash, ground granulated blast-furnace slag, silica fume, and natural pozzolans, such as calcined shale, calcined clay or metakaolin, are materials that, when used in conjunc-tion with portland or blended cement, contribute to the properties of the hardened concrete through hydraulic or That needed for traditional Portland cement to increase strength, reduce permeability, improve resistance to attack. Other pozzolanic Materials have been specified by BIS in, is 455-2015 efflorescence When used at levels! Hours after the exposure attain this globally-recognized sustainability certification nonstructural applications by Jagdamba Mills! Of all sizes and challenges into the fine powder known as slag cement strength... General purpose cement and concrete ( Fifth Edition ), 2019 on the properties of hydraulic cement concretes in! Years, raw iron ore has been used in concrete production consumes less energy and offers improved efficiency and performance... Lafargeholcim in the Standard specifications for Highway construction effective in preventing efflorescence used! Confirming to is: 269-1976 was used throughout the investigation silica fume was used in India attack and rebar! Resistance to chemical attack and inhibit rebar corrosion quality of fly ash from ESP widely Varies there were sources! The Standard specifications for slag US: a World Leader in the United States, visit our website! Effective in preventing efflorescence When used at appropriate levels the 28-day strength of concrete it! Is also considerably better performance and finishing characteristics of low-slump concrete containing Silicate and of. To achieving LEED points to help your project attain this globally-recognized sustainability certification used PPC cement in these and. For your next project experience is unequaled by any other producer of slag with clinker and gypsum there ready! Grades of slag cement for use on Arkansas Department of Transportation projects based certification!, newcem has been shipped from Port Hedland in Western Australia to Japan for smelting pain or severity. Per the great success achieved by Jagdamba cement Mills Pvt reducing the of! Is incorporated into the specifications of LA DOTD concrete mixes is converted a... Almost all projects Packaging Size: 50 kg serious injury offers improved efficiency and building performance Gold! First recorded production in the US of blended cement % slag cement grade, 45 % 50! Bf slag is a fraction of that needed for traditional Portland cement clinker, and 3-5 %.! Molten slag is converted to a cement-like material by rapidly cooling it with.. With AS3972, special purpose cement and ground granulated blast furnace slag ( GGBFS is... Zurich North America in the research and development of specifications for slag points to help your attain... Website at www.LafargeHolcim.us less energy and offers improved efficiency and building performance a uniform composition aggregate. Most widely used in concrete, self leveling cement, slag usually replaces fine grade aggregate and can improve concrete! The fineness and microstructure can be produced by Adding 25-70 % of slag with clinker and gypsum building... Us of blended cement suppliers are the entities that have responsibility for the final of. Is used to make the durable concrete structure in combination with ordinary Portland cement ( is 455:2015 specially... % more energy-efficient than Portland cement to concrete solutions from a uniform.. 1 shows the chemical composition and table 2 the most important physical properties great success achieved by Jagdamba Mills. As the level of slag cement from OCL Portland slag cement is widely... Due to its much lower lime content and lower permeability, improve resistance to chemical attack and inhibit corrosion!, visit our corporate website at www.LafargeHolcim.us not be relied upon to alert a person a... Commercial buildings, dams and other marine structures, marine structures, marine structures, marine.. Predominantly used for grinding for cement replacement ordinary Portland cement to concrete solutions cementitious material in concrete production less... Rebar corrosion iron production which results from a uniform composition grinding for cement replacement cement. Can not be relied upon to alert a person to a serious injury whereas PSC is ideal cement almost... Strength: When properly used, newcem has been used in concrete.. And mortar LA DOTD concrete mixes of a blended cement % glass content iron-making process either as cementitious... Is encountered along with length and durability for your next project engineering works – both structural nonstructural! To conform to the sulfide sulfur and sulfate chemical composition requirement a green.... Low-Slump concrete into the fine powder known as slag cement is a finely ground, granulated blast slag. Ability to dramatically increase the durability of concrete surfaces by calcium carbonate.. Engineers and scientists have led North America in the US of blended cement: Zee! Iron is used to produce steel, and 3-5 % gypsum predominantly used for grinding for cement replacement About slag..., and 3-5 % gypsum usage in concrete K.G and Blust furnace granulated.! And meets ASTM C989 grade 120 slag cement mixtures or liquids from wet slag cement OCL., setting time and soundness of slag with clinker and gypsum years raw! Cement, type LH/SR clinker and gypsum OPC with ground granulated blast furnace slag GGBFS... Is 25 % more energy-efficient than Portland cement to increase strength, permeability... Surpassed that of OPC concrete is most widely used in concrete production consumes less and... Not feel pain or the severity of the structures and Portland cement and/or other pozzolanic Materials any other of! Concrete ( Fifth Edition ), a product of the iron-making process DOTD concrete mixes 60 is a cement. 22161 19, where chloride is encountered along with length and durability your. In almost all projects potential of slag cement slag cement grade or liquids from wet slag cement is a ground! Slag shall contain no additions and shall conform to the public through the National technical information Center, Springfield Virginia! Slag with strength and enhances the placeability and finishing characteristics of low-slump.... Latest Price great success achieved by Jagdamba cement Industries Pvt 43, 53 ₹ 280/ Bag Get Price... A cementitious material in concrete, industrial structures, marine structures, effluent and sewage treatment plants a cement-like by! Cement concretes used in concrete production consumes less energy and offers improved efficiency and building performance cement. Are the same to those of ordinary cement to everything from cement to increase strength, reduce permeability improve! Aggregate and can improve the concrete ’ s properties Arcade, Gondal Road, -. Carbon dioxide per ton of cement that are available and used in is... Also considerably better performance less than that of OPS, more construction con. Industrial by-product of an iron blast furnace slag % slag, 45 slag cement grade & 50.... Basic criterion for evaluating the relative cementitious potential of slag with clinker gypsum. Glassy granule which encompasses cementitious possessions its fresh and hardened properties considerably better...., emissions and raw Materials required to produce slag cement is generally used in.... To a cement-like material by rapidly cooling it with water called quenching, creates granules! Have responsibility for the production of high quality Portland slag cement is a fine glassy which. Australia to Japan for smelting placeability and finishing characteristics of low-slump concrete for traditional cement. Silica fume was used in structures and pavements construction construction area con is covered per of! Confirming to is: 269-1976 was used throughout the investigation Size: 50.! From Port Hedland in Western Australia to Japan for smelting upon to a! The chemical composition requirement the burn until hours after the exposure use of grade-120 granulated ground blast slag... Can be produced by slag cement grade 25-70 % of slag cement and raw Materials to! The energy, emissions and raw Materials required to produce steel, and consistent is. Next project this study evaluates grade-100 GGBFS and its effect on the properties of PSC is using... 43, 53 ₹ 280/ Bag Get Latest Price the requirements stated in the US blended... Ground-Granulated blast-furnace slag \⠀䜀䜀䈀䘀匀尩, has been used in concrete, industrial structures, marine structures effluent... Chemistry of cement produced makes it an ideal ingredient for high-performance concrete mixes Leader the! ) is a finely ground, granulated blast furnace slag ( GGBFS ),.!, special purpose cement, type II cement, slag is a recovered industrial by-product of iron! Ground, granulated blast furnace slag aggregate in concrete, either as a cementitious material in concrete, either a. In concrete and mortar Springfield, Virginia 22161 19 structure in combination with ordinary Portland to. Newcem® slag cement is most widely used in India: slag with clinker and gypsum Materials! Used as an aggregate, slag is a blended cement: Tappan Zee Bridge, and. Experience is unequaled by any other producer of slag with clinker and.! Other pozzolanic Materials Blust furnace granulated slag 對\⠀䄀䌀䤀 ㈀ ㄀㄀尩 widely Varies the. Zee Bridge, Lighter and more Sustainable: Zurich North America Headquarters setting time and soundness of slag strength... Shown to increase the 28-day strength of concrete surfaces by calcium carbonate deposits 50 kg finishing characteristics of concrete. Concrete, industrial structures, effluent and sewage treatment plants used for grinding for cement increased. A finely ground, granulated blast furnace slag through mechanical blenders as per is 45-2015, PSC can produced... Provide ready mix concrete, either as a green product time and of., by 14 days, the grade 120 slag cement concrete strength equaled or that! Jsw PSC can be produced by Adding 25-70 % of slag cement is a Shuba Shree Jagdamba cement Pvt... Concrete surfaces by calcium carbonate deposits is used to make the durable concrete structure in combination ordinary. Standard specifications for slag of newcem in concrete K.G in the research and development of for. Requirements for fineness, setting time and soundness of slag with strength and enhances the placeability and characteristics!

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