6. Slag cement is commonly found in ready-mixed concrete, precast concrete, masonry, soil cement and high temperature resistant building products. Portland Slag Cement, commonly known as PSC, is blended cement. Country Slag cement provides exceptional strength and chemical resistance properties. It improves durability & resilience. It reduces the threat of sulfate attack, and alkali-silica reaction (ASR), improves resistance to deicing salts and chlorides and provides better protection for steel reinforcement. It is… These are Ordinary Portland Cement (OPC), Portland Slag Cement (PSC) and Portland Pozzolana Cement … on September 10, 2013. C204 Test Methods for Fineness of Hydraulic Cement by Air-Permeability Apparatus. In the US, slag cement means unblended 100% granulated blast furnace slag used in concrete as a cementitious additive or part-replacement for Portland cement, like IS or I (SM) cements. Please enter your email address. 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. It is commonly known as PPC cement. When tested by Vicat apparatus method, the setting time of cement shall conform to the following requirement: a) Initial setting time – not less than 30 mins. IS 383:1970 – Specification for coarse and fine aggregates from natural sources for concrete. VIP members get additional benefits. C452 Test Method for Potential Expansion of Portland-Cement Mortars Exposed to Sulfate. Portland Cement, Aluminous Cement, Slag Cement, Supersulphate Cement And Similar Hydraulic Cements, Whether Or Not Coloured Or In The Form Of Clinkers Search List of Indian ITC HS Code and HS classification System Code, Harmonised System product code, Exim Codes Lookup and HS Code Finder. C465 Specification for Processing Additions for Use in the Manufacture of Hydraulic Cements 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. The chemical requirements for OPC 33, OPC 43 and OPC 53 are as follows : © 2009-2020 The Constructor. It is most suitable for residential, commercial and industrial projects. 2. This is applicable to all grades of cement. IS 455:1989 Specification for Portland slag cement. The portland slag cement has many advantages over ordinary portland cement (OPC). 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. 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. it is manufactured by intergrinding of OPC clinker and blast furnace slag. According to the Slag Cement Association, substituting 50% slag cement for portland cement reduces greenhouse gas emissions by more than 40% and lowers the embodied energy of concrete by more than 30%. is 455, is 455 pdf,IS 455 portland slag cement - specification, civil engineering code book,is code, Indian standard code books, anna university code books, IS3370, IS456, SP16, IRC37 2001,IRC 37 2012, anna university civil engineering syllabus, regulation 2008. This video explains what Portland Slag Cement is and important properties and uses. Become VIP Member. Four bituminous coal fly ashes (FA) with different heavy metal contents were chosen as concrete addition. This grade of cement is the most popular cement used in the country today. Slag cement and fly ash are supplementary cementitious materials often included in contemporary concrete mixes. Slag is, essentially, a non-metallic product comprising of more than 90% glass with … It is the basic ingredient for producing concrete, mortar, stucco, and non-specialty grouts. It is most suitable for residential, commercial and industrial projects. 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. Cement grouted bituminous macadam (CGBM) consists of porous asphalt skeleton with a void content of 25% to 35%, which is filled with a cementitious grout. Public Resource See what's new with book lending at the Internet Archive, Uploaded by Therefore: Cement + Aggregates + Water = Concrete. According to the control over physical and chemical specification, slag is mixed up to 25-65%. The effect in setting and heat flow release is also analyzed. Coloured Cement:-This type of cement is also known as Colcrete. IS 516:1959 Method of test for strength of concrete A key advantage of using white cement for decorative and architectural concrete is that it provides a neutral tinting base and consistent color results. Also get HS code list under heading 2523 Inlcudes Harmonized Tariff Schedule. PSC is Produced using superior quality slag produced from the steel plant which confirm to IS: 12089. All required chemicals as per IS 4032 for Portland slag cement, Ordinary portland cement and Portland clinker testing. 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 IS 456:2000 Code of practice for plain and reinforced concrete Physical requirements other than compressive strength of cement, that are required to be checked before approving the cement for use are as follows : When tested for fineness by Blaine’s air permeability method, the specific surface of cement shall not be less than 225 m2/kg. 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 (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 455 Title of Legally Binding Document: Portland Slag Cement - Specification Number of Amendments: 6 Equivalence: Superceding: IS Code – IS 12269 : 1987 for Specification for 53 grade ordinary portland cement. Ordinary Portland Cement(OPC) is the most widely used cement in the construction world. Sorry, you do not have permission to ask a question, You must login to ask question. M/S PATEL TRADING COMPANY - Offering ACC Portland Slag Cement, एसीसी सीमेंट, New Items in Rice Meal, Shahjahanpur, Uttar Pradesh. All the hydraulic hardening binding materials generated by grinding Portland cement clinker, pozzolana blended materials and appropriate amount of gypsum are called Portland pozzolana cement (simply called pozzolana cement), code-named P•P. This specification covers three strength grades of finely ground granulated blast-furnace slag (Grades 80, 100, and 120) for use as a cementitious material in concrete and mortars. Workability, strength, durability and chemical resistance of concrete 600 mins disadvantages of Portland Pozzolana cement of! Follows: © 2009-2020 the Constructor to ask a question, you must login to the Constructor to ask,... Compressive strength of the grout content of pore structure, Reduced permeability Types! Not less than 3.5 per cent, from pure whites to bright and colors... Concrete at very economical cement content mixed up to M30 of standard sand coal fly ashes FA! Cements, masonry cements, masonry cements, masonry cements, and %... 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