is slag used in the cement indonesia

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The Use of Granulated Copper Slag as Cement Replacement in

copper slag in concrete production Copper slag is one of the byproduct materials from the copper smelting In Indonesia, around 400,000 tons of copper slag are produced per year by Freeport Company and Newmont Company [3] This number is a motivation for the researchers to study the copper slag as aggregate or cement replacement in concrete

Author: Romy S Edwin, Fatma Balany, Tryantini Sundi Putri, Irmawatty P Tamburaka

Indonesia Slag industry news from Global Slag

Indonesia: Semen Indonesia has launched a new slag cement product under the brand ‘Maxstrength Cement’ The cement producer said it was the first Portland Slag cement produced in the country The company can producer 1500t/day of the slag cement and it is intended for use in large scale infrastructure projects that require high flexural strength, such as bridges or road flyovers

is slag used in the cement indonesia

Indonesia: Semen Indonesia has launched a new slag cement product under the brand ‘Maxstrength Cement’ The cement producer said it was the first Portland Slag cement produced in the country The company can producer 1500t/day of the slag cement and it is intended for use in large scale infrastructure projects that require high flexural

Indonesia to Completes Regulation on Slag Smelter Next

Aug 30, 2019· Then it can be used quickly so that it does not accumulate,” Nasution said, while giving an example in developed countries such as the United States, Canada, Japan, Korea, and Europe, slag has been processed and utilized as material such as for construction, the cement industry, and dikes

Granulated Blast Furnace Slag Krakatau Semen Indonesia

Deskripsi Produk Granulated/Ground Granulated Blast Furnace Slag PT Krakatau Semen IndonesiaPT Krakatau Semen Indonesia KSI Slag Grinding Plant Pabrik Penggilingan Slag memanfaatkan GBFS Granulated Blast Furnace Slag limbah B3 dari Krakatau Steel dan Krakatau Posco menjadi GGBFS Ground Granulated Blast Furnace Slag

is slag used in the cement indonesia

Slag Used In The Cement Indonesia The influence of nickel slag aggregate AIP Portland cement is the most dominant binder to produce pasta composite and Vale Steel Slag Crusher In Indonesia is slag used in the cement indonesia From large primary jaw crusher and impact crusher to cone crusher and VSI series for secondary or tertiary stone

What is Slag Cement? (with pictures)

Dec 30, 2020· Slag cement, often called ground granulated blastfurnace slag (GGBFS), is one of the most consistent cementitious materials used in concrete It is actually a byproduct of iron production When the iron is processed using a blast furnace, slag and iron both collect at the bottom of the furnaceThe molten slag must first be separated from the molten iron

Slag Cement Benefits and Use in Concrete Slag Cement News

Slag cement is commonly found in readymixed concrete, precast concrete, masonry, soil cement and high temperature resistant building products While there are many applications and benefits of slag cement, a few are highlighted below and detailed information sheets are located here

What 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 byproduct of an iron blast furnace Molten slag diverted from the iron blast furnace is rapidly chilled, producing glassy granules that yield

concrete greening Slag Cement

The bluegreen color is attributed to a complex reaction of sulfide sulphur in slag cement with other compounds in portland cement The degree and extent of the coloration depends on the rate of oxidation, the percentage of slag used, curing conditions and the porosity of the concrete surfaces

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The Use of Granulated Copper Slag as Cement Replacement in

copper slag in concrete production Copper slag is one of the byproduct materials from the copper smelting In Indonesia, around 400,000 tons of copper slag are produced per year by Freeport Company and Newmont Company [3] This number is a motivation for the researchers to study the copper slag as aggregate or cement replacement in concrete

Author: Romy S Edwin, Fatma Balany, Tryantini Sundi Putri, Irmawatty P Tamburaka

Utilized PT Slag Berkat Utama

Cement Industry Iron and steel slag products are used in a variety of areas where their unique characteristics are put to effective use The majority of the demand for these products comes from the field of cement Approximately 40% of iron and steel slag products, and 60% of blast furnace slag, are used in cement

Granulated Blast Furnace Slag Krakatau Semen Indonesia

27 行· Deskripsi Produk Granulated/Ground Granulated Blast Furnace Slag PT Krakatau

NOPARAMETEROKSIDAHASIL UJI1Kalium OksidaCaO45,2%2Silikon OksidaSiO234,80%3Alumunium OksidaAl2O314,79%4Sulfur OksidaSO31,74%查看krakatausemenindonesia的所有27行

slag in concrete Topic

Nov 30, 2020· 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: Blastfurnace slag—The nonmetallic product, consisting essentially of silicates and aluminosilicates of calcium and of other bases, that is developed in a molten condition

Is slag good for driveways?

Apr 22, 2020· Currently, almost all blast furnace slag is utilized for various purposes, such as cement making, road construction, fertilizer, etc In some countries, including Indonesia, steelmaking slag is categorized as hazardous and toxic waste However, slag can be used as raw material for the other purposes

Utilization of copper slag in cement and concrete

Aug 01, 2008· 5 Use of copper slag in cement clinker production As shown in Table 1, copper slag has a high Fe content and has been used as an iron adjustment material during the cement clinker production (Huang, 2001)Since the main composition of copper slag is vitreous FeSiO 3, it has low melting point and could reduce the calcination temperature for cement clinker

What is Slag Cement? (with pictures)

Dec 30, 2020· Slag cement, often called ground granulated blastfurnace slag (GGBFS), is one of the most consistent cementitious materials used in concrete It is actually a byproduct of iron production When the iron is processed using a blast furnace, slag and iron both collect at the bottom of the furnaceThe molten slag must first be separated from the molten iron

Characteristics of steel slags and their use in cement and

Sep 01, 2018· Iacobescu et al (2016) used a fine fraction of LF slag, limestone, flysch and bauxite residue to produce cement, aiming to understand the influence of LF slag on the characteristics of clinker They found that the addition of LF slag in the raw meal favors the formation of C 3 S and C 4 AF, while restraining the formation of C 3 A

Utilisation of copper slag for cement manufacture

Copper slag admixed mortar and concrete showed a lesser amount of leaching than solution due to the complex formation with cement mortar Hence, copper slag can be used (25%) in raw mix for OPC and (35%) in manufacture of PSC The material does not have any adverse impact on the performance of OPC and PSC

Indonesian Cement Association Cement industry news from

Indonesia: The Fitch credit rating agency says that cement sales are starting to rise due to increased investment in infrastructure projects but that overcapacity will continue to limit improvements in cement producers' profitability Indonesian Cement Association's (ASI) data show that domestic cement sales volumes rose by 7% yearonyear in May 2017 to 55Mt

Steelslag: a supplementary cementious Global Cement

2 Steelslag can be used to produce energysaving cement by cogrinding with OPC clinker and blastfurnace slag In such preparations OPC clinker is about 1530%, steelslag around 3040% and blastfurnace slag is around 4050% 3 Producing energysaving steelslag cement can save energy, virgin natural resources and cut GHG emissions by around

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USE OF COPPER SLAG IN CONCRETE AND CEMENT MORTAR

for further processing Copper slag used in this work was bought from Sterlite industries (India) ltd, Tuticorin, Tamil Nadu, India Sieve analysis test was conducted on copper slag and sand in order to determine the particle size distribution and to compare with the gradation requirements for concrete sand and the results were

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PAPER OPEN ACCESS Corrosion Behavior of Carbon Steel in

Indonesia, Depok, Indonesia *Corresponding : Abstract Tin slag is a byproduct of tin ore smelting process which is rarely utilized The main purpose of this work is to investigate the use of tin slag for concrete cement material application compared to the industrial Ordinary Portland Cement (OPC) Tin

(PDF) MECHANICAL PROPERTIES OF CONCRETE USING NICKEL

The paper describes a research to evaluate the performance of nickel slagaggregate high strength concrete (NSAHSC) Nickel slag, as a byproduct from nickel mines, was used as aggregates, either

slag in concrete Topic

Nov 30, 2020· 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: Blastfurnace slag—The nonmetallic product, consisting essentially of silicates and aluminosilicates of calcium and of other bases, that is developed in a molten condition simultaneously with iron in a blast

Semen Indonesia launches slag cement

Sep 22, 2017· Indonesia: Semen Indonesia has launched a new slag cement product under the brand ‘Maxstrength Cement’ The cement producer said it was the first Portland Slag cement produced in the country The company can producer 1500t/day of the slag cement and it is intended for use in large scale infrastructure projects that require high flexural strength, such as bridges or road flyovers

Is slag good for driveways?

Apr 22, 2020· Currently, almost all blast furnace slag is utilized for various purposes, such as cement making, road construction, fertilizer, etc In some countries, including Indonesia, steelmaking slag is categorized as hazardous and toxic waste However, slag can be used

Cement : Iron and steel slag products : NIPPON SLAG

Iron and steel slag products are used in a variety of areas where their unique characteristics are put to effective use The majority of the demand for these products comes from the field of cement Approximately 40% of iron and steel slag products, and 60% of blast furnace slag, are used in cement

[PDF]

USE OF COPPER SLAG IN CONCRETE AND CEMENT MORTAR

for further processing Copper slag used in this work was bought from Sterlite industries (India) ltd, Tuticorin, Tamil Nadu, India Sieve analysis test was conducted on copper slag and sand in order to determine the particle size distribution and to compare with the gradation requirements for concrete sand and the results were

Ground Granulated Blast Furnace Slag Tata Steel

Ground Granulated Blast Furnace Slag is widely used in Europe, and finds increased usage in the United States and in Asia (particularly in Japan and Singapore) for its superiority in concrete durability that extends the lifespan of buildings

Steel Slag Aggregate Used in Portland Cement Concrete: US

In some cases slags from the iron and steel industries can be used to replace natural aggregates in construction In this research, laboratory investigations of the use of steel slag as a portland cement concrete (PCC) aggregate were reviewed Much of this research took place outside the United States

Slag Suppliers, Manufacturers, Wholesalers and Traders

Indonesia United Kingdom Malaysia Uses and benefits of GBFS/GGBFS uses : GGBFS or GBFS is the most used raw material in cement industry to make slag cement Lightweight fill Raw material for the manufacture of glass GBFS can be used as a substitute for sand in building materials GGBFS can be used as a replacement for portland cement

Slag Cement slag cements Suppliers, Slag Cement

Find details of companies Supplying Slag Cement, Manufacturing & wholesaling slag cements in India Get Slag Cement at best price from Slag Cement Retailers, sellers, traders, exporters & wholesalers listed at ExportersIndia

Use and Properties of Blast Furnace Slag as a Building

The literary investigation was carried out on different forms of slag used in construction, ie slag aggregates, ground granulated blast furnace slag (GGBFS) and slag mixed with clinker in cement production Many different properties were examined during the literature review, all segregated into separate categories based on the type of usage

Slag Cement an overview | ScienceDirect Topics

Portland slag cement, which is most commonly used in the region, was used for the study complying with IS 455 [21]Its specific gravity was 287 having initial and final setting times of 70 minutes and 480 minutes, respectively For fine aggregate, natural sand was used, having a maximum size of 475 mm

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Use of Blast Furnace Slag Aggregate in Concrete

Use of Blast Furnace Slag Aggregate in Concrete KG Hiraskar and Chetan Patil AbstractThe Iron industries produce a huge quantity of blast furnace slag as by–product, which is a non–biodegradable waste material from that only a small percentage of it is used by cement industries to manufacture cement

Properties and Uses of Steelmaking Slag – IspatGuru

Nov 14, 2018· Further, steelmaking slag concrete shows similar fire resistance to the river aggregate mixture up to 400 deg C, and much improved fire resistance at hightemperature ranges Usage in other construction materials – Steelmaking slag can be used in preparing glass ceramics It is a potential material for ceramic production

(PDF) The effect of Ground Granulated Blast Furnace Slag

The effect of Ground Granulated Blast Furnace Slag (GGBFS) on Portland cement type II to compressive strength of high quality concretepdf Available via license: CC BY 30 Content may be