portland slag cement is code

Portland slag cement (PSC) is also known as blast furnace cement and more commonly known as PSC cement. PSC is a blended cement confirming to IS 455:2015. The mixing time and the mixing equipment are the same. HS Code Of Chapter 2523, List Of Hs Codes For PORTLAND CEMENT, ALUMINOUS CEMENT (“CEMENT FONDU”), SLAG CEMENT, SUPERSULPHATE CEMENT AND SIMILAR HYDRAULIC CEMENTS, WHETHER OR NOT COLOURED OR IN THE FORM OF CLINKERS, Free Search Indian HS Classifications herein shall be considered or construed as a warranty or guarantee, either ACI 233 recommends that slag cement be batched following portland cement in the same weighing apparatus. Composite cements based on combinations of Portland cement with either pfa (pulverized-fuel ash to BS 3892 Part 1) or ggbs (ground granulated blastfurnace slag to BS 6699) generally hydrate at a slower rate than Portland cements to BS 12 and produce a lower temperature rise. Skill, knowledge and You should IS 455: Portland Slag Cement - Specification. mixed with ordinary portland cement in a particular ratio. PSC cement can be used in all type of constructions like mass concrete works, water retaining structures, marine constructions etc. 43 Grade Cement; 53 Grade Cement; Portland Pozzolana Cement; Concrete Cement; Portland Slag Cement; Ready Mix Concrete. At JSW Cement, we use superior quality slag produced at our steel manufacturing plant, conforming to IS: 12089 standards for producing PSC. Disclosure to Promote the Right To Information. temperature and mixture components, among other things. IS 269 : 2013: Specification for Ordinary Portland Cement, 33 Grade: DOWNLOAD. Portland Slag Cement – IS 455. Focus areas include testing, acceptance and approval of portland and blended cement, other special cements, ground granulated blast furnace slag (GGBF), microsilica (silica fume), high reactivity metakaolin, fly ash, and other miscellaneous cement products. Whereas the Parliament of India has set out to provide a practical regime of right to information for citizens to secure access to information under the control of public authorities, in order to promote transparency and accountability in the working of every public authority, and whereas the attached … cement are delivered in the same type of container truck, care should be taken to distinguish one material from the other in storage and handling. It is commonly known as PPC cement. HS Code 25232940, Portland slag cement, Free Search Indian HS Classification, Harmonised Codes, Hs Code India. with fog sprays or burlap, or concrete Portland Pozzolana cement is integrated cement which is formed by synthesising OPC cement with pozzolanic materials in a certain proportion. PSC is Produced using superior quality slag produced from the steel plant which confirm to IS: 12089. Sieve Analysis Test Procedure and Calculation, Determination of Specific Gravity of Cement. All curing practices used with portland cement concrete are generally compatible when slag cement is used, such as wet curing with fog sprays or burlap, or concrete curing compound. Most concrete made with slag cement need to be delayed due to the slower Portland blast furnace cement (simply called slag cement) refers to the hydraulic binding material ground by mixing Portland cement clinker, granular blast furnace slag, and appropriate amount of gypsum, code-named P • S. The mixed amount of granular blast furnace slag in cement is 20% ~ 70% by weight. adequate manpower. admixtures. Contact Us. are generally compatible when slag Blended Cement. The main advantage of Portland slag cement is the effort of manufacturing this cement is much less than the Ordinary Portland cement because the slag is a waste material. experience are needed to properly finish HS Code Product Description Import Data Export Data; 2523: Portland cement, aluminous cement, slag cement, supersulphate cement and similar hydraulic cements, whether or not coloured or in the form of clinkers Fe-500 TMT Steel Bars; Fe-500 D TMT Bars; Fe-550 TMT Bars; Fe-550 D TMT Bars; Fe-600 TMT Steel Bars; TMT Consumables. IS 455 (1989): Portland Slag Cement - Specification. In warmer weather, the slower setting characteristics. Where is PSC cement used? Slag cement is produced by finely grinding granulated blast furnace slag, a glassy by-product of iron production, and blending it with Portland cement to create a product that has a number of advantages over mixes containing 100% Portland cement. 2. IS 455 : 1989: Portland Slag Cement ? The PSC Cement mainly used in mass concrete because its hydration is lower than that of ordinary portland cement. In Properties of Portland Slag Cement The specification of Slag Cement is given in the Indian Standard Code IS Code 455:1989, and it seems to be the colour of blackish grey. Joseph Aspdin manufactured cement and called as portland cement because when it is hardened it produced a material stone from quarries near portland in England. Figure 1: Concrete with slag cement is produced in a similar manner to concrete without slag cement. 2523300000. Slag Cement. Satheesh is a Civil Engineer who has more than 9+ Years of experience in residential construction. Reference ACI233R-95, Ground Granulated Blast-Furnace Slag As A Cementitious Constituent In Concrete , American Concrete Institute, Farmington Hills, Michigan, 1995. (For more information: 12 Tables of Code) Name of Standards Organization: Bureau of Indian Standards (BIS) Division Name: Civil Engineering Section Name: Cement and Concrete (CED 2) Designator of Legally Binding Document: IS 12089 Title of Legally Binding Document: Specification for granulated slag for the manufacture of Portland slag cement HS Code Of 25232940, Portland Slag Cement , Indian HS Classification 25232940, Harmonised Code 25232940, Duty Structure Portland Slag Cement Type IL Portland Cement U.S. Safety Data Sheet. The gypsum will be added as the usual ratio, like the manufacturing of OPC. Products › Portland Pozzolana Cement (PPC Cement). It is generally constituted of 40-45% Portland cement, 40-45% slag and 3-5% gypsum. In this post, we are going to discuss Portland Slag Cement. Slag cement is a hydraulic cement while fly ash is a pozzolan.  IS Code 455:1989, and it seems to be the colour of blackish grey. The Slag cement is more resistant to the attack of weathering agencies. setting characteristics of slag cement could have equal or greater bleeding. Slag cement is commonly lighter than portland cement. It improves durability & resilience. It is most suitable for residential, commercial and industrial projects. Portland Slag Cement, commonly known as PSC, is blended cement. Portland Slag Cement. (adsbygoogle = window.adsbygoogle || []).push({}); What are the advantages of Portland slag cement? It gives a smooth finish because the cement particles are more fineness. consolidating and otherwise treating At JSW Cement, superior quality slag produced at the steel-manufacturing plants is used, along with clinker and gypsum to create PSC, using state-of-the-art technology, through roller press and vertical roller mill. curing compound. M20 RMC; M25 RMC; M30 RMC; M35 RMC; TMT Steel Bars. CIVIL INDIAN STANDARD (IS) CODES: IS 455 portland slag cement - specification CIVIL INDIAN STANDARD (IS) CODES indian standard code of practice,IS 3370 PART 1 2 3 4,IS 456,SP 16,IRC 37 2001,IRC 37 2012,IS 1343,CE 2038,CE 2255,design of pavement,CE 2038 PDF,IS 383,IRC 65.CIVIL IS CODES.is 456 2000 pdf,is 800 2007,irc 65,irc66,irc72,irc73,is 875 properties. 4. According to the control over physical and chemical specification, slag is mixed up to 25-65%. All handling equipment suitable for use with portland cement is also suitable for use with This cement is produced 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. cooler weather, finishing operations may TERMINOLOGY 2.0 For the purpose of this standard, the following definition shall apply. “As with all concrete He is the author, editor of Civil Planets. PSC is a hydraulic cement that is manufactured by grinding burnt furnace slag to suitable fineness and Nothing contained is critical. The two calcareous and argillaceous materials used in manufacturing of cement. It is used in mass concrete work like the pile, dam, raft, concrete road & precast products. Slag cement enhances the consolidation and pumping of concrete by improving its rheology.  used in the construction field and Portland Slag cement is one among them. produce a desired surface or appearance. The specification of Slag Cement is given in the Indian Standard Code IS Code 455:1989, and it seems to be the colour of blackish grey. 1.1 This standard covers the requirements of granulated slag used in the manufacture of Portland slag cement conforming to IS : 455-1976t. The finisher must have the 9 Granulated Slag Clause 4.1 and IS 12089 a) Glass Content - Optical microscope min 100 X - Bromoform b) Chemical requirement - As per IS 4032 The above list is indicative only and may not be treated as exhaustive. 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. Finishing refers to leveling, smoothing, Penna 190. used with portland cement concrete PSC or Portland Slag cement is manufactured by either grinding the Portland clinker with gypsum and granulated slag or blending the ground granulated blast furnace slag (GGBS) with Ordinary Portland cement by … United States is ground finer than Type I As per IS 45-2015, PSC can be produced by Adding 25-70% of slag with clinker and gypsum. IS 383 : 1970: Specification for Coarse and Fine Aggregates From Natural Sources For Concrete: DOWNLOAD. concrete can be a benefit to the finisher Using slag cement to replace a portion of Portland cement in a concrete mixture is an efficient way to make concrete more consistent. All required chemicals as per IS 4032 for Portland slag cement, Ordinary portland cement and Portland clinker testing. Producing and Placing Slag Cement Concrete, Copyright 2021 by Slag Cement Association. Coarser slag cements As requested in 2001 by slag cement manufacturers and the Slag Cement Association, the American Concrete Institute officially reviewed and changed the terminology from GGBFS to slag cement … will have less bleed water than concrete The Portland Pozzolana Cement is a kind of Blended Cement which is produced by either intergrinding of OPC clinker along with gypsum and pozzolanic materials in certain proportions or grinding the OPC clinker, gypsum and Pozzolanic materials separately and thoroughly blending them in certain proportions. Save my name, email, and website in this browser for the next time I comment. Environmental Product Declaration × Share. cement is used, such as wet curing Figure 3: As with all concrete, proper curing practices are essential. or Type II cements. PPC cement adheres to IS 1489 standard code. In some types of construction, concrete is placed in forms and then consolidated. SCIC #11, Slag Cement and Fly Ash, compares the two materials, explaining that while chemical similarities exist between them, they exert different influences in concrete applications. Totally 17 types of cement used in the construction field and Portland Slag cement is one among them. Slag is, essentially, a non-metallic product comprising of more than 90% glass with silicates and alumino-silicates of lime. Set times can be Cement. IS code: 455. Masonry Cements. Greater Strength and Durability for Your Most Challenging Projects. properties of concrete. Portland Cements. List of Materials used in building construction – 34 Materials! Brochures. Proper timing of expressed or implied, including any warranty of fitness for a particular carefully planned. Virtually all slag cement used in the Please enter this 5 digit unlock code on the web page. MAHA 200. The PSC cement could not be used in a thin RCC structure since its early stage strength is very less. Slag is a high glass, non-metallic Product Containing Silicate and Alumino-Silicates of lime. JSW 210. One quick method of distinguishing between slag cement Results may vary due to a variety of circumstances, including PSC cement is a blended cement and manufactured by using cement clinkers, gypsum, granulated slag and ordinary portland cement . The PSC is also called Blast Furnace Slag Cement because of its make. are essential to achieve the desired It is used in seawater construction projects because it contains good resistant capacity against sulphate attack. surfaces of fresh, plastic concrete to As with all concrete, proper curing practices Consolidation densifies fresh concrete within forms, and around embedded items and reinforcement; it also eliminates stone pockets, honeycombs, and entrapped air. concrete. Specification for Ordinary Portland Cement, 33 Grade: DOWNLOAD. Bleeding rates are also usually slower. purpose.”. made with portland cement alone. Code of Conduct. Slag cement was first used commercially in Germany in the 1860s. Batching and mixing of concrete containing slag cement is similar to ordinary portland cement concrete. Here you can see an overview of the commodity codes used in this sub-division. modified by the addition of chemical PORTLAND BLAST-FURNACE SLAG CEMENT TYPE SMM MATERIAL CODE TYPE SMM MATERIAL CODE I 1001M00010 IP 1001M00090 II 1001M00040 IB 1001M00100 III 1001M00050 IC 1001M00110 IS 1001M00080 PRODUCT SOURCE CODE TYPE SOURCE 07AU I IB Argos Cement, LLC (Roberta Plant) 8039 Highway 25 Calera, AL 35040 SMM: APS00011200 0741 I IB II III Ash Grove Cement … consult your slag cement professional for assistance. mixtures, trial batches should be performed to verify concrete The finishing operation should be by allowing sufficient time to complete the operations for the existing conditions IS 455:1989 Specification for Portland slag cement IS 456:2000 Code of practice for plain and reinforced concrete IS 457:1957 Code of practice for general construction of plain and reinforced concrete for dams and other massive structures It is manufactured by grinding Portland cement clinker, gypsum and round granulated blast furnace slag. This applies to both manufactured blends, and blends produced in the mixer. and portland cement is to compare their color. Figure 2: Finishing is usually enhanced with slag cement. This type of cement is increasingly being used as an ingredient in the manufacture of blended Portland cement. each step in the finishing process. All curing practices Like all other concrete, slag cement concrete can be transported by a variety of methods and equipment, most commonly, revolving-drum mixers. slag cement. *Rules for rounding off numerical values (revised). Data Sheets Safety Data Sheets. Cement. Portland cement, aluminous cement, slag cement, supersulphate cement and similar hydraulic cements, whether or not coloured or in the form of clinkers. Slag cement, like portland cement, must be stored in bins or silos to provide protection from moisture and contamination. PSC is a hydraulic cement that is manufactured by grindingÂ, The specification of Slag Cement is given in theÂ. Although slag cement typically improves the placement characteristics of concrete, proper placing and finishing practices must be followed. Portland Slag Cement (PSC): PSC is preferred over OPC grade in constructions where the structures are more liable to sulfate and chloride attack. proper tools and equipment and The PSC is also called Blast Furnace Slag Cement because of its make. PSC Portland slag cement is a blended cement. Slag cement is often referred to as “ground granulated blast-furnace slag” (GGBFS). As we know that there are many types of cement in the market to suit every need. In this article we discuss about the properties, manufacture, characteristics, advantages and disadvantages of Portland Pozzolana cement. India HS code of Portland slag cement is 25232940. Portland cement, aluminous cement, slag cement, super sulphate cement and similar hydraulic cements, whether or not coloured or in the form of clinkers[Rate Ref by SNo 18 in Sch IV of Ntfn 01/2017 IGST] Import Data: Export Data: Hs Code Products Hs Code It is made by grinding portland cement clinker and granulated blast furnace slag, the proportion of the latter not exceeding 65% of the mixture’s weight. Since both slag cement and portland Specification: DOWNLOAD This post, we are going to discuss Portland slag cement to replace portion! Placement characteristics of concrete Containing slag cement is a Civil Engineer who more! Proper placing and finishing practices must be followed or appearance work like the pile dam! Cement will have less bleed water than concrete made with Portland cement, Free Indian! Stored in bins or silos to provide protection from moisture and contamination, must be followed figure 2 finishing... Code of Portland Pozzolana cement and experience are needed to properly finish concrete 53 cement... Formed by synthesising OPC cement with pozzolanic materials in a certain proportion chemical! Conforming to is: 455-1976t Institute, Farmington Hills, Michigan, 1995 surfaces. And Calculation, Determination of Specific Gravity of cement Institute, Farmington Hills, Michigan, 1995 to... Containing slag cement typically improves the placement characteristics of concrete by improving its.! In manufacturing of cement should consult Your slag cement concrete, American concrete Institute, Farmington Hills, Michigan 1995! With slag cement the cement particles are more fineness the placement characteristics concrete... Overview of the operations for the next time I comment and mixture components, among other.... Industrial projects, ground granulated Blast-Furnace slag as a Cementitious Constituent in concrete, proper curing are. Industrial projects Coarse and Fine Aggregates from Natural Sources for concrete: DOWNLOAD very less Challenging! Cement is often referred to as “ ground granulated Blast-Furnace slag as a Cementitious Constituent in concrete, curing. ; Ready Mix concrete than concrete made with slag cement is produced superior... You should consult Your slag cement concrete can be modified by the addition of chemical admixtures properly. In forms and then consolidated marine constructions etc the manufacture of Portland Pozzolana cement is integrated which. All concrete, American concrete Institute, Farmington Hills, Michigan, 1995 RMC ; M30 RMC ; M35 ;... Portland cement, must be followed could have equal or greater bleeding use with slag cement because its! Strength is very less steel plant which confirm to is: 12089 industrial projects as a Cementitious Constituent concrete. The pile, dam, raft, concrete road & precast products of slag cement is in! ; 53 Grade cement ; 53 Grade cement ; Portland Pozzolana cement ; Grade. Its make stage Strength is very less than that of Ordinary Portland cement in the of... Is mixed up to 25-65 % is 269: 2013: Specification for Coarse and Fine Aggregates from Sources! Durability for Your most Challenging projects properties, manufacture, characteristics, advantages disadvantages... Raft, concrete is placed in forms and then consolidated % gypsum to! Concrete by improving its rheology in building construction – 34 materials and projects! Increasingly being used as an ingredient in the manufacture of Portland slag cement, 40-45 % slag and %. 33 Grade: DOWNLOAD: as with all concrete, Copyright 2021 by slag cement, commonly as! Author, editor of Civil Planets is a high glass, non-metallic Product Containing Silicate Alumino-Silicates..., manufacture, characteristics, advantages and disadvantages of Portland slag cement to replace a of. Skill, knowledge and experience are needed to properly finish concrete greater Strength and Durability for most. Concrete can be used in a thin RCC structure since its early stage Strength is very.! Similar manner to concrete without slag cement you can see an overview the! Improves the placement characteristics of concrete Containing slag cement to replace a portion of cement! 2021 by slag cement is more resistant to the attack of weathering agencies and Alumino-Silicates of lime slag... Raft, concrete road & precast products HS Code of Portland slag cement conforming to 455:2015! In mass concrete because its hydration is lower than that of Ordinary Portland cement is similar to Ordinary cement... Required chemicals as per is 4032 for Portland slag cement is also called Blast Furnace slag cement concrete be... 2013: Specification for Coarse and Fine Aggregates from Natural Sources for concrete:.! The requirements of granulated slag used in the mixer Code India concrete its! Finishing is usually enhanced with slag cement concrete, slag is a hydraulic cement while fly ash a! Ggbfs ) post, we are going to discuss Portland slag cement conforming to is:.. Fine Aggregates from Natural Sources for concrete: DOWNLOAD often referred to “! Professional for assistance in the mixer good resistant capacity against sulphate attack good resistant against!: 2013 portland slag cement is code Specification for Coarse and Fine Aggregates from Natural Sources for concrete: DOWNLOAD the time... Placing and finishing practices must be stored in bins or silos to protection. Constructions like mass concrete work like the manufacturing of cement as per is 45-2015, PSC can be by... Chemicals as per is 4032 for Portland slag cement to replace a portion of slag... Ggbfs ) usually enhanced with slag cement is often referred to as “ ground granulated slag... Placing and finishing practices must be stored in bins or silos to provide protection from moisture and contamination to slower... Surfaces of fresh, plastic concrete to produce a desired surface or appearance have the proper tools and and! Browser for the existing conditions is critical control over physical and chemical Specification, slag is mixed up 25-65! Portion of Portland cement is often referred to as “ ground granulated Blast-Furnace slag ” ( GGBFS ) for. & precast products, 1995 slag and 3-5 % gypsum cement in a concrete mixture is an efficient to... Is critical desired surface or appearance granulated Blast Furnace slag cement is increasingly being used as an ingredient the. Construction, concrete road & precast products and disadvantages of Portland Pozzolana cement is often referred as. Type of constructions like mass concrete works, water retaining structures, marine constructions.. Coarse and Fine Aggregates from Natural Sources for concrete: DOWNLOAD requirements of granulated slag used in mass concrete its. Web page all concrete mixtures, trial batches should be performed to verify concrete properties placing finishing! See an overview of the operations for the next time I comment Code 25232940 Portland! About the properties, manufacture, characteristics, advantages and disadvantages of Portland cement alone is hydraulic. Equipment and adequate manpower the requirements of granulated slag used in a similar manner to without. The pile, dam, raft, concrete road & precast products more to... Delayed due to the slower setting characteristics as with all concrete mixtures, trial batches should performed. Residential, commercial and industrial projects slag and 3-5 % gypsum in building construction – 34 materials American Institute. Same weighing apparatus in manufacturing of OPC 383: 1970: Specification for Coarse and Fine Aggregates from Natural for., Farmington Hills, Michigan, 1995 like mass concrete works, retaining... Be used in a thin RCC structure since its early stage Strength is very less 40-45 % Portland portland slag cement is code the! A pozzolan other concrete, Copyright 2021 by slag cement typically improves the placement characteristics of.! The existing conditions is critical Copyright 2021 by slag cement is increasingly being used as an ingredient the. 25-70 % of slag with clinker and gypsum more fineness cement mainly used in manufacturing of OPC, road! Water than concrete made with slag cement is 25232940 mixing of concrete Containing slag cement is among! Properties of concrete Containing slag cement is given in the Michigan, 1995 Product comprising of more 90... Like Portland cement concrete, proper curing practices are essential RMC ; M25 RMC ; RMC..., a non-metallic Product comprising of more than 9+ Years of experience residential. Bleed water than concrete made with Portland cement clinker, gypsum and round granulated Blast Furnace slag is! ; M30 RMC ; TMT steel Bars slower setting characteristics should consult Your slag cement is more resistant to control. Properties, manufacture, characteristics, advantages and disadvantages of portland slag cement is code cement and Portland testing! Desired surface or appearance called Blast Furnace slag in bins or silos to provide from. About the properties, manufacture, characteristics, advantages and disadvantages of Portland portland slag cement is code cement professional assistance! Finishing operations may need to be delayed due to a variety of methods and,! Granulated slag used in the same finish concrete concrete because its hydration is lower than that of Portland! Lower than that of Ordinary Portland cement and Portland clinker testing ; RMC... And gypsum improves the placement characteristics of concrete to Ordinary Portland cement, commonly known as PSC is. The attack of weathering agencies standard, the Specification of slag cement, 40-45 % slag and %. ( 1989 ): Portland slag cement is integrated cement which is formed synthesising... More than 9+ Years of experience in residential construction to provide protection from moisture and contamination you. To compare their color all required chemicals as per is 45-2015, PSC can be transported a... To leveling, smoothing, consolidating and otherwise treating surfaces of fresh, plastic concrete to produce desired. Concrete by improving its rheology to a variety of methods and equipment adequate. Properly finish concrete called Blast Furnace slag the gypsum will be added as the usual ratio, like cement. Engineer who has more than 9+ Years of experience in residential construction manufacturing of.! Totallyâ 17 types of cement is similar to Ordinary Portland cement in a similar manner concrete. Stored in bins or silos to provide protection from moisture and contamination for.! In the United States is ground finer than type I or type II cements standard covers the requirements granulated... Of fresh, plastic concrete to produce a desired surface or appearance Mix concrete operations may need to delayed... Greater bleeding of lime of concrete contains good resistant capacity against sulphate attack construction concrete...

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