233R-95 Ground Granulated Blast-Furnace Slag as a ...

5.9—Reduction of expansion due to alkali-silica reaction (ASR) ... granulated blast-furnace slag is dependent to a large extent on the glass content, although other factors will also have ... 233R-95 Ground Granulated Blast-Furnace Slag as a Cementitious Constituent in Concrete ...

Ground Granulated Blast Furnace Slag - an overview ...

The grade of a ground granulated blast-furnace slag is based on its activity index, which is the ratio of the compressive strength of a mortar cube made with a 50% ground granulated blast-furnace slag-cement blend to that of a mortar cube made with a reference cement.

Fly Ash, Slag, Silica Fume, and Natural Pozzolans, Chapter 3

Chapter 3 Fly Ash, Slag, Silica Fume, and Natural Pozzolans Fig. 3-5. Ground granulated blast-furnace slag. (69800) Fig. 3-7. Silica fume powder. (69801) Fig. 3-6. Scanning electron microscope micrograph of slag particles at 2100X. (69541) Fig. 3-8. Scanning electron microscope micrograph of silica-fume particles at 20,000X. (54095)

Gbfs/ggbfs/slag/granulated Blast Furnace Slag Powder/ggbs ...

Granulated Blast Furnace Slag or GBFSis the residue of combustion in the furnace of the steel refining process.It is obtained by quenching molten iron slag from a blast furnace in water or steam, to produce a glassy, granular product that is then dried and ground into a fine powder.

MATERIAL SAFETY DATA SHEET SECTION 1- CHEMICAL …

Ground Granulated Blast Furnace Slag is typically ground to the fineness of Portland cement and is a constituent in combination with Portland cement in concrete mixtures and is white to grey in colour and has a powder consistency.

MSDS: Slag Material Safety Data Sheet

Material Safety Data Sheet ... True Lite Lightweight Aggregate TM, Vitrex TM Pelletized Slag, Ground Granulated Blast Furnace Slag (GGBFS), Blast Furnace Slag, Steel Slag, Granulated Slag, Pelletized Slag, Metallic Slag, Air Cooled Slag, Non- ... with large amounts of dry powder or with wet slag can cause moderate eye irritation.

Utilization of fly ash and ground granulated blast furnace ...

Reactive powder concrete (RPC) is an ultra high strength cement-based material. Cement and silica fume (SF) content of RPC are generally rather high compared to the conventional concrete. The aim of this study is to decrease the cement and SF content of RPC using with fly ash (FA) and/or ground granulated blast furnace slag (GGBFS).

Ground Granulated Slag (GGBS) - YouTube

May 06, 2016· Like this video? Sign in to make your opinion count. ... Comparing fly ash, slag, and silica fume performance in concrete. - Duration: 25:22. ... Example granulated blast furnace slag. - …

Ground Granulated Blast Furnace Slag (Ggbs or Ggbfs) and ...

are produced by the many industries like (GGBS) from Iron industries, (FLY ASH ) which produced in coal ... concrete which produced by natural raw material like silica and lime over consumption of lime may lead to the ... Ground granulated blast furnace slag (GGBS) is a off-white cementitious material.

SAFETY DATA SHEET: GROUND GRANULATED BLAST …

Synonyms: Slag cement, ground granulated blast furnace slag (GGBFS), granulated blast furnace slag (GBFS), Slag Product Form: Solid / powder or granular Intended Use of Product: Ground granulated blast furnace slag is used as an additive with portland cement in combination with water and aggregates to form concrete.

Ground Granulated Blast Furnace Slag (GGBS) | Chemical ...

Chemical Composition of Ground Granulated Blast Furnace Slag. The composition of slag essentially depends on the raw materials used in the iron production process. Typical chemical composition contains calcium oxide 40%, silica 35%, alumina 13% and magnesia 8%.

Effect of Partial Replacement of Cement by Ground ...

SCMs such as Ground-granulated blast furnace slag, fly-ash, silica fume and marble powder etc. 3. Ground-granulated blast furnace slag: It can also be utilizing high range of water reducer to improve compressive strength or as a super workability aid to improve flow. GGBS is known as produce high

pages like silica powder is granulated blast furnace slag it

granulated blast furnace slag (slag cement), fly ash, silica fume, or limestone may be substituted for a portion of the portland cement in the concrete mix. Typically, fly ash and slag are equal replacements by weight for cement.

Effect of Ground Granulated Blast Furnace Slag as Partial ...

agricultural waste and Industrial by-products like blast furnace slag, fly ash, silica fume,rise husk, phosphogypsum etc. The Ground Granulated Blast Furnace Slag is a by-product of iron manufacturing industry. Iron ore, coke and limestone are fed into the furnace and the resulting molten slag floats

Slag Suppliers, Manufacturers, Wholesalers and Traders ...

Granulated Blast Furnace Slag : Granulated blast furnace slag or gbfs is the residue of combustion in the furnace of the steel refining process. It is obtained by quenching molten iron slag from a blast furnace in water or steam, to produce a glassy, granular product that is then dried and ground into a fine powder.

Behavior of Ground Granulated Blast Furnace Slag and ...

granulated blast furnace slag, limestone powder and fly ash is successfully used in concrete as a cement replacement which are cement saving, energy saving and cost saving and moreover cause environmental and socio-economic benefits.[1]. The paper presents a comparison of the Slump,

Ground Granulated Blast-furnace Slag (GGBS or GGBFS ...

We are leading manufacturer and supplier of Ground Granulated Blast-furnace Slag (GGBS or GGBFS). It is added to concrete by addition at the concrete mixer, along with ordinary cement, aggregates and water.

EFFECT OF SILICA FUME ON STEEL SLAG CONCRETE

1.2.1. Ground granulated blast furnace Slag: It is hydraulic type of SCM. Ground granulated blast furnace slag (GGBS or GGBFS) is obtained by quenching molten iron slag,a by-product of iron and steel making from a blast furnace in water or steam, to produce a glassy, granular product that is then dried and ground into a fine powder.

Slag Cement Questions

Slag cement (also called ground granulated blast furnace slag) is a hydraulic cement produced during the reduction of iron ore to iron in a blast furnace. Molten slag is tapped from a blast furnace, rapidly quenched with water ("granulated"), dried and ground to a fine powder.

SAFETY DATA SHEET Granulated Blast Furnace Slag

Granulated Blast Furnace Slag Section 1: Identification of the Material and Supplier Company Details ... This raw product is then milled to a fine powder form for its intended use. All significant constituents are listed ... skin and respiratory system. Chronic over exposure to silica …

Granulated Blast Furnace Slag, Ground Granulated Blast ...

Ground Granulated Blast Furnace Slag. GGBFS/GGBS Ground Granulated Blast Furnace Slag/Ground Granulated Blastfurnace Slag is a GBFS that has been finely ground which has a cementitious properties like cement that can serve as an adhesive aggregate. On a good fineness GGBFS / GGBS has the same adhesive strenght quality such as Portland Cement.

Chap3 - HOME PAGE CHAPTER 3 Fly Ash Slag Silica Fume and ...

Fly ash, ground granulated blast-furnace slag, silica fume, and natural pozzolans, such as calcined shale, calcined clay or metakaolin, are materials that, when used in conjunc-tion with portland or blended cement, contribute to the properties of the hardened concrete through hydraulic or pozzolanic activity or

Slag - Wikipedia

Basic slag is a co-product of steelmaking, and is typically produced either through the blast furnace - oxygen converter route or the electric arc furnace - ladle furnace route. To flux the silica produced during steelmaking, limestone and/or dolomite are added, as well as other types of slag conditioners such as calcium aluminate or fluorspar ...

"Ground Granulated Blast Slag (GGBS) In Concrete – A Review"

Ground Granulated Blast furnace Slag (GGBS)[1] is a by product from the blast furnaces used to make iron. These operate at a temperature of about 1500 degrees centigrade and are fed with a carefully controlled mixture of iron ore, coke and limestone. The iron ore is reduced to iron and the remaining materials from a slag

Furnace Refractory Manufacturers

We would like to provide you with the best service before or after sales. And we will seriously solve your problem. ... phosphate brick for cement industry; For the industrial furnace and power boiler, we can provide abrasive brick, corundum brick, mullite brick, wear resistant castable, corundum castable, high strength low cement castable ...

Concrete: Cement Substitutes - GGBS, PFA and more

Ground Granulated Blast-furnace Slag (GGBS) as a cement substitute. GGBS is a by-product of the iron and steel industry. In the blast furnace, slag floats to the top of the iron and removed. GGBS is produced through quenching the molten slag in water and then grinding it into a fine powder.

Effect of Ferronickel Slag Powder on Microhydration Heat ...

In addition, the partial replacement of ferronickel slag with sea sand and cements with fly ash or ground-granulated blast-furnace slag was found to be effective in reducing the alkali-silica reactivity of cementitious materials containing ferronickel slag as fine aggregates.

Ground granulated blast-furnace slag - Wikipedia

Ground-granulated blast-furnace slag (GGBS or GGBFS) is obtained by quenching molten iron slag (a by-product of iron and steel-making) from a blast furnace in water or steam, to produce a glassy, granular product that is then dried and ground into a fine powder.