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Concept: Portland Slag Cement(PSC): This cement is prepared by mixing granulated blast furnace slag, hard burnt gypsum, and cement clinkers in suitable.
People also ask
What type of cement 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.
What are the different types of slag?
There are several different types of steel slag produced during the steel-making process. These different types are referred to as furnace or tap slag, raker slag, synthetic or ladle slags, and pit or cleanout slag.
Which slag cement is best?
It is created with a combination of upto 45- 50% slag, 45% – 50% clinker, and 3-5% gypsum. PSC has been voted as the most suitable cement for mass construction because of its low heat of hydration.
What is slag cement used for?
What is slag cement used for? Slag cement is most widely used in concrete, either as a separate cementitious component or as part of a blended cement. It works synergistically with portland cement to increase strength, reduce permeability, improve resistance to chemical attack and inhibit rebar corrosion.
Sep 13, 2022 · Abstract: Slag rim mainly consists of secondary precipitations such as C−S−H gel phase and hy- drotalcite-like phase, which originate from the hydration ...
Sep 21, 2022 · Slag is commonly used to make cement. This substance is produced during the smelting process in several ways. Firstly, slag represents undesired impurities ...
Sep 19, 2022 · Blended Cement, Type IL Blended Cement, GCC Of America, Pueblo Type IL(10) ... Slag, Slag Cement Grade 120, CalPortland, CalPortland Slag Cement ...
Sep 11, 2022 · ... Alkali-activated slag cement (AASC) is a cement prepared by mixing ground granulated blast furnace slag (slag) with an alkaline activator exceeding pH 12.
Sep 23, 2022 · The effect of Ground Granulated Blast Furnace Slag (GGBFS) on Portland cement type II to compressive strength of high quality concrete.
Sep 19, 2022 · The current European cement standard EN 197-1 classifies 27 different cement types, 9 of which contain slag as the main component in proportions from 6 to ...
10 hours ago · To solve the DS-disposal problem, this research proposes a new type of cementitious material composited of DS, ground granulated blast furnace slag (GGBS), ...
2 days ago · Slag cement definition: a cement composed of about 80 percent granulated slag and about 20 percent hydrated lime | Meaning, pronunciation, translations and ...