Slag is a non metallic product consisting essentially of glass containing silicate and alumino-silicate(Als) of lime and other base. Granulated slag constituent should not be less than 25% and not more than 70 % by mass of Portland slag cement. The homogeneity of mixture shall be guaranteed within ± 3% of the declared slag addition.

Portland Slag Cement (PSC) PSC consists of 25-70% granulated slag, 3% gypsum and the rest is clinker. Granulated slag is, essentially, a non-metallic product comprising more than 90% glass content with silicates and alumino-silicates of lime. At Sagar Cement, we use superior quality slag conforming to IS: 12089 standards for producing PSC.

Portland Slag Cement (PSC) Concrete Cement; By Tags. Concrete (9) By Price. INR - INR By Color. By Size. S. M. L. XL. XXL. Filter. 1 Products found. JSW PSC Grade Cement ₹415 / Bag(s) Get Free Quotes. Contact us. Call us 24/7 +9. 635, 7th Main, ISRO Layout enquiry@materialtree. Company. About Us ...

Heidelberg Materials Slag Cement and portland cement are both hydraulic cements that harden by chemically reacting with water to produce calcium-silicate hydrates (CSH), the primary binding agent in concrete. Heidelberg Materials Slag Cement reduces excess calcium hydroxide [Ca(OH)2] by producing more CSH.

Portland slag cement (PSC) is a hydraulic cement that consists of clinker, gypsum, and granulated blast furnace slag. The slag, a byproduct of the iron and steel industry, is …

For more than a century, the successful performance of granulated blast furnace slag (GBFS) in Portland slag cement (PSC) has established it as a resource material [1], [2] and now it is a priced commodity in many countries. This has driven the cement industry to look for cheaper alternatives with properties comparable to GBFS.

The commercial portland slag cement (labelled as IC-A in subsequent description) containing 40% slag, 55% clinker and 5% gypsum was used as a reference sample. The slag and clinker in this cement was the same used for the study. Attrition milling was carried out using NETZSCH (Germany) attrition mill (Model: PE-075).

It is created with a blend of 45- 50% slag, 45% & 50% clinker, and 3-5% gypsum. Portland slag cement is the most suitable cement for concrete paths, mass …

Combined use of slag and nano-silica can be a good substitute for Portland cement. The cement industry accounts for nearly 7% of carbon dioxide (CO 2) emissions globally and is facing tremendous pressure to reduce the emission intensity. Supplementary cementitious materials (SCM) are a quick and effective lever to lower CO 2 emissions.

1. Introduction. Portland blast-furnace slag cement is a mixture of ordinary Portland cement and not more than 65 wt.% of granulated slag.It is generally recognized that the rate of hardening of slag cement is somewhat slower than that of ordinary Portland cement during the first 28 days but thereafter increases so that at 12 months …

The use of slag in concrete has several benefits, including reduced energy, reduced greenhouse gas emissions, and reduced use of raw materials. Various types of slag are produced: - Blast-furnace slag—The nonmetallic product, consisting essentially of silicates and aluminosilicates of calcium and of other bases, that is developed in a …

Semen slag merupakan jenis semen portland yang memanfaatkan slag dari industri baja sebagai salah satu bahan bakunya. Dalam proses produksinya, semen slag menghasilkan emisi CO2 yang rendah sehingga sangat ramah lingkungan dan layak disebut sebagai jawaban untuk konstruksi yang berkelanjutan (sustainable). ... "Rapid …

Slags are used as a replacement of portland cement in amounts typically between 25 and 70% of the total mass of cementitious material. Slag concretes have improved long-term …

NewCem® Slag Cement is a finely ground, granulated blast furnace slag (GGBFS) available to blend with conventional Portland cement to deliver a strong, high-quality, …

The setting times of different alkali-activated slag cement mortar (AASCM) and Portland cement mortar (PCM) were investigated, and the results are shown in Table 3. O-AAPSCM exhibited an initial setting time of 23 minutes. And the transition from initial to final set was completed within 8 minutes.

of Slag. Reducing the carbon impact of concrete is an important factor in construction material choice. Slag cement is a recovered material from the iron production process and because of this, reduces the environmental impact of concrete mixtures by decreasing carbon footprint, embodied energy and the use of non-renewable materials.

Blast furnace slag cement is the mixture of ordinary Portland cement and fine granulated blast furnace slag obtained as a …

In this study, thermal treatment of phosphogypsum (PG) at different temperatures 200, 400, 600 and 800. °C were attempted to purify PG and improve its quality to make it fit for the manufacture of Portland slag cement (PSC).. PG is a waste of phosphoric acid manufacturing by dehydrate process in Egypt.

1.1 This specification covers three strength grades of slag cement for use as a cementitious material in concrete and mortar. 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 or as a separate ingredient in concrete or mortar …

Properties of Portland Slag Cement 2 . Per the Bureau of Indian Standards (BIS), Portland Slag Cement has the following physical properties: Initial Setting Time; The initial setting time of cement is the time when it starts to lose its plasticity after being mixed with water. The initial setting time for Portland Slag Cement is 30 minutes ...

Let's talk! 855-292-8453. Improve your concrete's workability and appearance with CEMSlagTM, the high-performance slag cement from Cemex USA - the trusted slag cement supplier in the US.

Portland Blast Furnace Slag Cement is made from the slag left over from the production of iron. An environment friendly and sustainable choice for your home construction. …

305-337). This can lead slag mixes to have just as high as a compressive strength as their Portland cement counterparts. In fact, "Concrete containing slag cement as a partial cement replacement can have a higher slump and improved particle dispersion compared to concrete mixes without slag cement" (Pansear, 2019, pp. 55-85).

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 …

Greater Strength and Durability for Your Most Challenging Projects. 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 Portland cement. Environmental and LEEDS …

JSW Portland Slag Cement (PSC) is a blended cement, wherein some portion of OPC is replaced with Ground Granulated blast furnace slag (GGBS), to make the structures more lasting. According to the EPD data, global warming potential of PSC is 325.14 kg CO 2 equivalent. As a result of lower clinker factor due to substitution with slag, the global ...

Underground concrete work like foundations, roofing, plastering, masonry, etc. PSC is a high performance, blended Portland Slag Cement made with slag produced from the Jojobera plant of one of the world's foremost steel manufacturers. It conforms to the BIS specifications and benchmarks and is known for its strength, shine and smooth finish.

Slag cement requires nearly 90% less energy to produce than portland cement. According to the Slag Cement Association, substituting 50% slag cement for portland cement …

Sub-structure, bored piles, pre-case piles and products positioned in soil containing chlorides or moderate content of sulphates. Concrete which may consist of alkali reactive aggregates. Portland Blast Furnace Slag Cement – Tiger Cement is the leading Exporter and Supplier of Slag Cement from Pakistan. We Comply European Standard EN 197-1/ ...

PSC is a type of cement that is made by combining Portland cement clinker, granulated blast furnace slag, and gypsum. It has unique properties and advantages for various …