Portland Blast Furnace Slag Cement

Blast Furnace Slag Cement - Manufacture, Properties and ...

Blast furnace slag cement is the mixture of ordinary Portland cement and fine granulated blast furnace slag obtained as a by product in the manufacture of steel with percent under 70% to that of cement. Ground granulated blast furnace slag cement (GGBFS) is a fine glassy granules which contain cementatious properties. In this article we […]

Portland Blast-furnace Slag Cement / ASO CEMENT

Portland Blast-furnace Slag Cement. A Portland cement mixed with a designated amount of ground granulated blast-furnace slag. The latent hydraulic property of the blast-furnace slag gives excellent long-term strength. Properties Significant chemoresistance, and Suppression of alkali-aggregate reaction (type B and C). Applications

Slag Cement Benefits and Use in Concrete - 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. Molt

Characterization of blast furnace slag-blended Portland ...

The leaching behavior of Co 2+ from blast furnace slag-blended cement is investigated. Semi-dynamic leaching test results show that the performance of the cement with regard to the retention of Co 2+ is increased by replacing Portland cement with slag (~70 wt%). The changes in the formation and structure of calcium-silicate-hydrate gels in the blended cement as a function of the slag content ...

Ground granulated blast-furnace slag - Wikipedia

GGBS cement is routinely specified in concrete to provide protection against both sulfate attack and chloride attack. GGBS has now effectively replaced sulfate-resisting Portland cement (SRPC) on the market for sulfate resistance because of its superior performance and greatly reduced cost compared to SRPC. Most projects in Dublin's Docklands, including Spencer Dock, are using GGBS in subsurface concrete for sulfate resistance.

Portland Blast-Furnace Slag Cement

Portland Blast-Furnace Slag Cement 高炉スラグの潜在水硬性により、 長期にわたって強度が増進します。 耐海水性や化学抵抗性にも優れ、 一般的な土木工事はもちろん、 構造物基礎や港湾・護岸などの 工事でも活躍します。 国道357号 東京港トンネル(東行き ...

Portland Slag Cement: All You Like to Know!

Portland slag cement (PSC) is also known as blast furnace cement and more commonly known as PSC cement. It is manufactured by grinding Portland cement clinker, gypsum and round granulated blast furnace slag. It is generally constituted of 40-45% Portland cement, 40-45% slag …

Blast Furnance Slag - User Guideline - Portland Cement ...

8-3-2016· They include Portland cement as covered by AASHTO M85 (2), Portland blast furnace slag cement (blended cement type IS), and slag cement (slag cement type S) as per AASHTO M240. (3) The use of GGBFS as a partial Portland cement replacement takes advantage of the energy invested in the slag making process and its corresponding benefits with respect to the enhanced …

What is Portland Slag Cement? - Construction Materials In ...

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. It is created with a blend of 45- 50% slag, 45% & 50% clinker, and 3-5% gypsum.

What is the difference between opc cement and portland ...

OPC (Ordinary Portland Cement)is the basic type of cement with around 95% of clinker and 5% being gypsum which is added as an additive to regulate setting time of cement. It comes in three grades (OPC 33 ,43 & 53). OPC 53 Grade means the minimum c...

What is slag cement

Slag cement, or ground granulated blast furnace slag (GGBFS), has been incorporated into concrete projects in the U.S. for over a century to improve durability and reduce life cycle costs. Among its measurable benefits in concrete are better workability and …

Portland Blast-furnace Slag Cement | Definition of ...

Portland blast-furnace slag cement definition is - a cement produced by intimately intergrinding a mixture of portland cement clinker and granulated blast-furnace slag in widely varying proportions.

Technical Report UDC 666 . 943 . 2 History and Utilization ...

2. Portland Blast Furnace Slag Cement—Its Speci-fications and Effect to Reduce CO 2 Emissions PBFSC is a kind of blended cement. It is a mixture of Portland cement and ground granulated slag obtained during the production of pig iron using a blast furnace. Table 1 shows the JIS specifica-tions of blended cements.

Portland Blast Furnace Slag Cement, Portland Blast …

Alibaba.com offers 48 portland blast furnace slag cement products. About 60% of these are cement. A wide variety of portland blast furnace slag cement options are available to you, such as acid-proof, expansive, and decorative.

Portland Slag Cement: All You Like to Know!

Portland slag cement (PSC) is also known as blast furnace cement and more commonly known as PSC cement. It is manufactured by grinding Portland cement clinker, gypsum and round granulated blast furnace slag. It is generally constituted of 40-45% Portland cement, 40-45% slag …

Portland Blast-Furnace Slag Cement

Portland Blast-Furnace Slag Cement 高炉スラグの潜在水硬性により、 長期にわたって強度が増進します。 耐海水性や化学抵抗性にも優れ、 一般的な土木工事はもちろん、 構造物基礎や港湾・護岸などの 工事でも活躍します。 国道357号 東京港トンネル(東行き ...

Cement - Slag cements | Britannica

24-6-2020· Cement - Cement - Slag cements: The granulated slag made by the rapid chilling of suitable molten slags from blast furnaces forms the basis of another group of constructional cements. A mixture of portland cement and granulated slag, containing up to 65 percent slag, is known in the English-speaking countries as portland blast-furnace (slag) cement.

DIVISION 900 – MATERIALS DETAILS - Indiana

Portland Blast-Furnace Slag Cement AASHTO M 240, Type IS Portland Cement AASHTO M 85, Type I, II, or III Portland-Limestone Cement AASHTO M 240, Type IL Portland-Pozzolan Cement AASHTO M 240, Type IP The exceptions to AASHTO M 240 are as follows: 30 a. The amount of pozzolan shall be limited to 20% ±5% by weight of the portland-pozzolan cement ...

PSC Cement - Blast Furnace Slag Cement Latest Price ...

Find here PSC Cement, Blast Furnace Slag Cement manufacturers, suppliers & exporters in India. Get contact details & address of companies manufacturing and supplying PSC Cement, Blast Furnace Slag Cement, Portland Slag Cement across India.

What is slag cement.any advantages or disadvantages over ...

I had practically used PPC cement in almost all projects. I didn't find any problem. Portland Slag Cement (PSC) Portland Slag Cement (PSC) is manufactured by either inter-grinding in the Portland cement clinker, Gypsum & Granulated Slag or blendin...

PORTLAND BLAST FURNACE SLAG CEMENT - Tiger …

Slag Cement, has been incorporated into concrete projects for over a century to improve durability and reduce life cycle costs.Among its measurable benefits in concrete are better workability and finish ability, higher compressive aggressive chemicals. Tiger Portland Blast Furnace Slag Cement is special blended cement with low heat of hydration characteristics for mass concreting.

Portland Blast-Furnace Slag Cement

Portland Blast-Furnace Slag Cement 高炉スラグの潜在水硬性により、 長期にわたって強度が増進します。 耐海水性や化学抵抗性にも優れ、 一般的な土木工事はもちろん、 構造物基礎や港湾・護岸などの 工事でも活躍します。 国道357号 東京港トンネル(東行き ...

UltraTech Portland Blast-Furnace Slag Cement, …

Portland Blast-Furnace Slag Cement. UltraTech Premium is a concrete special cement, produced in UltraTech''s state-of-the-art manufacturing facilities with carefully selected premium ingredients to deliver to the customer cement that produces both exceptionally strong …

Portland Blast Furnace Slag Cement - Maps of India

Portland Blast Furnace Slag Cement has a typical light color and an easier 'finish' ability. Its concrete workability is better and it has a higher flexural and compressive strength. It is resistant to chemicals and also has more hardened consistency.

Manufacturer of Ordinary Portland Cement & Portland …

Heidelberg Cement India Limited - Manufacturer of Ordinary Portland Cement, Portland Blast-furnace Slag Cement & Portland Pozzolana Cement from Jhansi, Uttar Pradesh, India

JSW cement leading manufacturer of Portland Slag …

Hence, JSW Cement is the leading manufacturer of ‘green cement’ in India. The use of slag in concrete has replaced partially the Ordinary Portland Cement (OPC). As a common practice, blast furnace slag is incorporated in Portland cement production for environmental, technical and economical benefits.

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

Ground Granulated Blast Furnace Slag concrete. GGBS hardens very slowly so it is generally used along with ordinary Portland cement in concrete. A typical combination is 50% GGBS and 50% ordinary Portland cement. But percentages of 20 to 80 are commonly used. Greater the percentage of GGBS, greater will be the effect of GGBS in concrete.

Cement - Slag cements | Britannica

24-6-2020· Cement - Cement - Slag cements: The granulated slag made by the rapid chilling of suitable molten slags from blast furnaces forms the basis of another group of constructional cements. A mixture of portland cement and granulated slag, containing up to 65 percent slag, is known in the English-speaking countries as portland blast-furnace (slag) cement.

Product – National Cement Factory

Portland Blast Furnace Slag Cement. NCF introduced its Portland Blast Furnace Slag Cement (PSC) as "AlphaCem". It is a Green building material for sustainable construction. AlphaCem is manufactured by uniform inter-grinding of high quality clinker blended with judicious amounts of superior blast furnace slag having high glass content and with ...

A Review on Ground Granulated Blast-Furnace Slag as a ...

molten slag consists of mainly siliceous and aluminous residue. This glassy granulate is dried and ground to the required size, which is known as Ground Granulated Blast Furnace Slag (GGBFS). The production of GGBFS requires more energy as compared with the energy needed for the production of Portland cement.