PPC cement adheres to IS 1489 standard code. setting characteristics of slag cement Blended Cement. Slag cement is often referred to as “ground granulated blast-furnace slag” (GGBFS). 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. 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. Brochures. Nothing contained The finishing operation should be You should Portland Slag Cement – IS 455. In this post, we are going to discuss Portland Slag Cement.  IS Code 455:1989, and it seems to be the colour of blackish grey. Where is PSC cement used? mixtures, trial batches should be performed to verify concrete Although slag cement typically improves the placement characteristics of concrete, proper placing and finishing practices must be followed. PSC cement can be used in all type of constructions like mass concrete works, water retaining structures, marine constructions etc. setting characteristics. Code of Conduct. 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. 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 4. need to be delayed due to the slower Virtually all slag cement used in the will have less bleed water than concrete India HS code of Portland slag cement is 25232940. (adsbygoogle = window.adsbygoogle || []).push({}); PSC cement is a blended cement and manufactured by using cement clinkers, gypsum, granulated slag and ordinary portland cement . Here you can see an overview of the commodity codes used in this sub-division. JSW 210. IS 455 (1989): Portland Slag Cement - Specification. Slag cement is commonly lighter than portland cement. made with portland cement alone. Slag cement was first used commercially in Germany in the 1860s. The PSC is also called Blast Furnace Slag Cement because of its make. Since both slag cement and portland TERMINOLOGY 2.0 For the purpose of this standard, the following definition shall apply. The gypsum will be added as the usual ratio, like the manufacturing of OPC. curing compound. Please enter this 5 digit unlock code on the web page. purpose.”. modified by the addition of chemical properties of concrete. Like all other concrete, slag cement concrete can be transported by a variety of methods and equipment, most commonly, revolving-drum mixers. What are the advantages of Portland slag cement? the operations for the existing conditions The PSC Cement mainly used in mass concrete because its hydration is lower than that of ordinary portland cement. Portland Slag Cement, commonly known as PSC, is blended cement. Satheesh is a Civil Engineer who has more than 9+ Years of experience in residential construction. 1.1 This standard covers the requirements of granulated slag used in the manufacture of Portland slag cement conforming to IS : 455-1976t. Greater Strength and Durability for Your Most Challenging Projects. All curing practices experience are needed to properly finish All required chemicals as per IS 4032 for Portland slag cement, Ordinary portland cement and Portland clinker testing. ACI 233 recommends that slag cement be batched following portland cement in the same weighing apparatus. HS Code 25232940, Portland slag cement, Free Search Indian HS Classification, Harmonised Codes, Hs Code India. temperature and mixture components, among other things. PSC is a hydraulic cement that is manufactured by grindingÂ, The specification of Slag Cement is given in theÂ. cement is used, such as wet curing herein shall be considered or construed as a warranty or guarantee, either 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. 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 … concrete can be a benefit to the finisher or Type II cements. could have equal or greater bleeding. mixed with ordinary portland cement in a particular ratio. Skill, knowledge and  used in the construction field and Portland Slag cement is one among them. It gives a smooth finish because the cement particles are more fineness. slag cement. Slag Cement. MAHA 200. 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. (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 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. 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. The finisher must have the each step in the finishing process. It is used in seawater construction projects because it contains good resistant capacity against sulphate attack. Portland slag cement (PSC) is also known as blast furnace cement and more commonly known as PSC cement. are generally compatible when slag Results may vary due to a variety of circumstances, including consult your slag cement professional for assistance. As we know that there are many types of cement in the market to suit every need. United States is ground finer than Type I PSC is Produced using superior quality slag produced from the steel plant which confirm to IS: 12089. HS Code Of 25232940, Portland Slag Cement , Indian HS Classification 25232940, Harmonised Code 25232940, Duty Structure Portland Slag Cement are essential to achieve the desired It is commonly known as PPC cement. Portland Pozzolana cement is integrated cement which is formed by synthesising OPC cement with pozzolanic materials in a certain proportion. Cement. 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 carefully planned. This applies to both manufactured blends, and blends produced in the mixer. 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. surfaces of fresh, plastic concrete to Portland Slag Cement. It is manufactured by grinding Portland cement clinker, gypsum and round granulated blast furnace slag. 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. 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 … Products › Portland Pozzolana Cement (PPC Cement). Batching and mixing of concrete containing slag cement is similar to ordinary portland cement concrete. 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. expressed or implied, including any warranty of fitness for a particular Disclosure to Promote the Right To Information. admixtures. Type IL Portland Cement U.S. Safety Data Sheet. Reference ACI233R-95, Ground Granulated Blast-Furnace Slag As A Cementitious Constituent In Concrete , American Concrete Institute, Farmington Hills, Michigan, 1995. 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. Specification: DOWNLOAD As per IS 45-2015, PSC can be produced by Adding 25-70% of slag with clinker and gypsum. and portland cement is to compare their color. *Rules for rounding off numerical values (revised). In Most concrete made with slag cement Slag is a high glass, non-metallic Product Containing Silicate and Alumino-Silicates of lime. Proper timing of proper tools and equipment and properties. Slag cement is a hydraulic cement while fly ash is a pozzolan. The PSC is also called Blast Furnace Slag Cement because of its make. Coarser slag cements The two calcareous and argillaceous materials used in manufacturing of cement. All handling equipment suitable for use with portland cement is also suitable for use with This type of cement is increasingly being used as an ingredient in the manufacture of blended Portland cement. Portland cement, aluminous cement, slag cement, supersulphate cement and similar hydraulic cements, whether or not coloured or in the form of clinkers. Penna 190. with fog sprays or burlap, or concrete 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 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. 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. Figure 2: Finishing is usually enhanced with slag cement. The PSC cement could not be used in a thin RCC structure since its early stage strength is very less. Producing and Placing Slag Cement Concrete, Copyright 2021 by Slag Cement Association. Masonry Cements. adequate manpower. 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. 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. 43 Grade Cement; 53 Grade Cement; Portland Pozzolana Cement; Concrete Cement; Portland Slag Cement; Ready Mix Concrete. Slag is, essentially, a non-metallic product comprising of more than 90% glass with silicates and alumino-silicates of lime. Figure 3: As with all concrete, proper curing practices are essential. IS 383 : 1970: Specification for Coarse and Fine Aggregates From Natural Sources For Concrete: DOWNLOAD. Bleeding rates are also usually slower. Specification for Ordinary Portland Cement, 33 Grade: DOWNLOAD. 2523300000. Environmental Product Declaration × Share. produce a desired surface or appearance. It is used in mass concrete work like the pile, dam, raft, concrete road & precast products. concrete. Contact Us. “As with all concrete Portland Slag Cement (PSC): PSC is preferred over OPC grade in constructions where the structures are more liable to sulfate and chloride attack. Finishing refers to leveling, smoothing, At JSW Cement, we use superior quality slag produced at our steel manufacturing plant, conforming to IS: 12089 standards for producing PSC. PSC Portland slag cement is a blended cement. Slag cement enhances the consolidation and pumping of concrete by improving its rheology. by allowing sufficient time to complete IS code: 455. Sieve Analysis Test Procedure and Calculation, Determination of Specific Gravity of Cement. In some types of construction, concrete is placed in forms and then consolidated. The mixing time and the mixing equipment are the same. It improves durability & resilience. is critical. 2. consolidating and otherwise treating IS 455: Portland Slag Cement - Specification. Totally 17 types of cement used in the construction field and Portland Slag cement is one among them. Save my name, email, and website in this browser for the next time I comment. Figure 1: Concrete with slag cement is produced in a similar manner to concrete without slag cement. Consolidation densifies fresh concrete within forms, and around embedded items and reinforcement; it also eliminates stone pockets, honeycombs, and entrapped air. It is generally constituted of 40-45% Portland cement, 40-45% slag and 3-5% gypsum. Slag cement, like portland cement, must be stored in bins or silos to provide protection from moisture and contamination. M20 RMC; M25 RMC; M30 RMC; M35 RMC; TMT Steel Bars. 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