"slag cement description"

Blast Furnace Slag

BLAST FURNACE SLAG: Material Description: ... (SM)), and slag cement (type S). The primary distinction among the three types is the percentage of slag they contain. Slag cement may contain Portland cement or hydrated lime (or both) while the other two …

Slag Cement | Cement | Oxide

2020-8-31 · Slag Cement. Validation of Using Slag Cement for Mass / Dam Construction What is Slag and How it is Obtained? Slag is the by-product for the Blast furnace of the Steel industry, which is, non-metallic & Granulated.. The chemical composition of a …

slag cement awards

The 57-story tower utilized between 40 and 50% slag cement in most (90%) of its concrete. Slag cement allowed for high strength concrete columns using local materials and aided in the project being completed on time. Read full project description. Member Company: Lehigh Hanson Ten Hudson Yards . Category: High Performance

Portland Slag Cement, Cement Grade: General High Grade ...

PSC Portland slag cement is a blended cement. As per IS 45-2015, PSC can be produced by Adding 25-70% of slag with clinker and gypsum. PSC is Produced using superior quality slag produced from the steel plant which confirm to IS: …

cement | Definition, Composition, Manufacture, History ...

Cement, in general, adhesive substances of all kinds, but, in a narrower sense, the binding materials used in building and civil engineering construction. Cements of this kind are finely ground powders that, when mixed with water, set to a hard …

What is Portland Slag Cement

2015-12-14 · Portland slag cement is the most suitable cement for concrete paths, mass concrete uses, structures and bases, pre-cast concrete, concrete open to sea water and oceanic use. All compositions produce high ultimate strength, but as …

Cement Division : Portland blast-furnace slag cement

Description Portland blast-furnace slag cement. Portland blast-furnace slag cement contains up to 70 percent of finely ground, granulated blast-furnace slag, a nonmetallic product essentially consisting of silicates and alumino-silicates of calcium. Slag brings with it the advantage of the energy invested in the slag making process.

SCA ANNOUNCES 2019 SLAG CEMENT PROJECT OF THE …

The mass concrete mixture was 6,000 psi self-consolidating mixture comprised of 730 pounds cementitious material, with 65 percent slag cement. Full Description, Photos, and Videos Estates at Acqualina. Slag Cement: CEMEX. Award: Durability. This project includes two mat foundation pours for a high-rise condominium complex in Miami, Fla.

Nine Slag Cement Construction Projects and Two Research ...

Slag Cement was used for low heat in mass concrete applications (67% slag cement) and for achieving 100-year service life (FIB modeling was used). Full Description, Photos, and Videos Charlevoix Cement Plant Expansion and Silo Installation

PCR for Slag Cement

2020-3-13 · SLAG CEMENT / PCR003 5.3 | DESCRIPTION OF PRODUCT The EPD shall provide a narrative description of the product that will enable the user to clearly and unambiguously identify the product. Slag cement shall be described in accordance with ASTM Specification C989/C989M, AASHTO Specification M 302, and/or CSA A3001 Cementitious …

HS Codes | 25239000 | Slag cement, supersulfate cement …

25239000 | Slag cement, supersulfate cement and other hydraulic cements, nesoi, whether or not colored HS-codes is specialize in providing harmonized tariff numbers and commodity codes. Visit us online to get the various hs codes and commodity description.

JSW PSC Cement at Rs 350/bag | JSW Cement | ID: 23934765…

JSW Portland Slag Cement Online at the best price -BuildersMART

AASHTO M 302

2019-1-1 · This specification covers slag cement for use as a cementitious material in concrete and mortar. The values stated in SI units are to be regarded as standard. The values given in parentheses are given for information only. The following safety hazards caveat pertains only to the test methods described in this specification.

LEHIGH SLAG CEMENT PRODUCT DATA SHEET

2020-1-7 · LEHIGH SLAG CEMENT PRODUCT DESCRIPTION Lehigh Slag Cement conforms to ASTM C989/AASHTO M 302 standard specifications for "Slag Cement as a Constituent in Concrete and Mortars" and CSA A3001 "Cementitious Material for Use in Concrete." Slag has cementitious properties similar to portland cement.

Slag cement

Slag cement is a hydraulic binder, like portland cement, that reacts with water to form cementitious material (calcium-silicate hydrate). Grinding the GGBFS reduces the particle size to a cement fineness suitable for use as a hydraulic cement, ... While the invention has been described in detail in the drawings and foregoing description, the ...

Cemet 50KG

Ordinary Portland Cement (OPC) is one of several types of cement being manufactured throughout the world. OPC is the general purpose cement used in concrete constructions. OPC is a compound of lime (CaO), silica (SiO2), alumina (AL2O3), iron (Fe2O3) and sulphur trioxide (SO3). Magnesium (MgO) is present in small quantities as an impurity ...

Blast Furnace Slag Cement Concrete Requires ...

Description : For mass concrete work, the type of cement preferable is [ A ] Ordinary Portland cement [ B ] Rapid hardening cement [ C ] Low heat cement [ D ] Blast furnace slag cement. Answer : [ C ] Low heat cement

Cement and Cement Additives

2021-9-23 · Cement is a binding that sets, hardens, and adheres to other material to bind them together. It is manufactured through a closely controlled chemical combination of calcium, silicon, aluminum, iron and other ingredients. Limestone, shells and chalk or marl combined with shale, clay, slate, blast furnace slag, silica sand and iron ore are used ...

JSW Portland Slag Cement Online at the best price ...

Product Description. "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 means of mechanical blenders. Normal composition of portland cement is 30 % clinker, 5 % gypsum and 70 % blast ...

Phosphorus Slag

Latent cementitious properties of granulated phosphorus slag can be very effectively triggered by alkaline activation. The phase composition of cement hydration products is chiefly represented by tobermorite 1.13 nm.With addition of Portland cement, the intensity of tobermorite occurrence is higher and lines (peaks) characteristic of truscottite (Ca,Mn)14Si 2 4O 58 (OH) 8 ·2H 2 O—a …

Portland Slag Cement, स्लैग सीमेंट in Amravati, ACC ...

Product Description. This is a slag-based blended cement that imparts strength and durability to all structures. It is manufactured by blending and inter-grinding OPC clinker and granulated slag in suitable proportions as per our norms of consistent quality. PSC has many superior performance characteristics which give it certain extra ...

Slag cement

A slag cement having an improved early strength and containing aluminosilicates, blast furnace slag, clinker and CaSO 4, has a content of 70 to 95% by weight of blast furnace slag used in the ground form at >4,500 Blaine (cm 2 /g) with no more than half of this portion being substitutable by aluminosilicates such as fly ash, alumina, marl or the like, 0.1 to 2% by weight of clinker, …

Spring 2021 Webinar Series on Slag Cement

The Slag Cement Association (SCA) is pleased to announce a second series of slag cement webinars presented by industry experts. These free webinars are a great opportunity to learn about the different benefits that slag cement offers when used in concrete construction.

Blast Furnace Slag

Blast Furnace Slag - Material Description ORIGIN ... The primary issue associated with the use of slag cement is the reported loss of durability (salt scaling resistance) for exposed Portland cement concrete containing more than about 25 percent …

Characterisation of pore structure development of alkali ...

2018-5-1 · Alkali-activated slag cement (AASC) is a clinker-free binder comprising ground granulated blast furnace slag (GGBFS) sourced from metallurgical industries. It is estimated that the production of one tonne of AASC generates approximately 0.18 tonnes CO 2; a value significantly lower than for conventional PC [,, ].