Blast furnace slag is a nonmetallic coproduct produced in the process. It consists primarily of silicates, aluminosilicates, and calcium-alumina-silicates. The molten slag, which absorbs much of the sulfur from the charge, comprises about 20 percent by mass of iron production. The average chemical composition of the material is the following: CaO 36.50% MgO 7.90% Al2O3 11.70% MnO 1.13 % K2O 0.43 % Na2O 0.22% FeO 1.71 % SiO2 38.73% TiO2 0.69% S 0.86% We have available two different lots of slag GRANULATED BLAST FURNACE SLAG The granulated blast-furnace slag is sand-type slag manufactured by spraying high-pressure water jets on a blast-furnace molten slag. Origin :- Vietnam . India Payment Terms :- LC/SBLC
(1) SiO2 % 37 39 (2) CaO % 45 47 (3) MgO % 1.5·3.0 (5) Humidity (W) % 8·15 (7) Strength activity index with Portland cement - 7 day % 82·85 - 28 day % 93·96 (8) Final setting time of mortar of time - mineral additives h 78·82 (9) Soluble alkali of mineral additives after 28 days 1
We can supply you with good quantity of steel slag and mill scale.
I will sell granulated blast furnace slag Price 100USD/MT Poland Minimum quantity 3000mt
I have in offer granulated blast furnace slag Description: Granulated blast turnace slags are byproducts or the manuracture or iron by thermochemical reduction in the blast turnace. Blast turnace slag is formed in a continuous process by the fusion or limestone land/or dolomite and other fluxes with the residues of the carbon source and non-metallic components of the iron bearing materials (e.g. iron ore, iron sinter). Blast furnace slag is generated at temperature above 1500�°C. The granulated blast furnace slags are water-cooled which give hydraulic properties related to vitrification. The efficie of the granulated slag depends on the temperature during cooling. The substance is prominently glassy Price 90Euro/t Slawkow Poland
Introduction: High Titanium Slag (High Titanium Slag) is a common name for high-content enrichment of titanium dioxide produced by melting and separating titanium dioxide and iron in ilmenite by means of electric furnace heating and melting. Its main component is TiO2, which usually has 90% and 92% content specifications. It is a high-quality raw material for the production of titanium tetrachloride, titanium and titanium sponge. Main Chemical Composition: TiO2 Appearance: Black Powder Application: to be used to produce titanium tetrachloride, welding rod, titanium dioxide Packing: 25KG/bag, 1 ton/bag, according to customer requirements.
Aluminum remelting slag powder with 50% Al, 10% Fe and 3% Ni.
Product Description - Synthetic slag is an artificially produced slag consists of oxides of Calcium , Magnesium and Alumina in different proportions for conditioning secondary steel processing slag .The key factor for producing good quality of steel is processing and effective separation of slag . The specification of Synthetic Slag varies plant to plant due to the difference in manufacturing factors ,hence making Synthetic slag is a tailor made product suitable to individual specification and use .However We manufacture different slag based on Customer's specifications & Requirements Product Specification CaO(%) 25.50 MgO (%) 03-06 Al2O3(%) 30-55 SiO2(%) 01-04 Fe2O3(%) 01- 04 CaO:SiO2 (%) 01:14 Melting Temp (DegCen) :1350-1450 LOI(%) : 0.1 -0.4 Bulk Density g/cc : 2.5- 2.8 Specific Consumption/ Mt 6.7 Kg Size As per Requirement Application Areas Steel Plant Product Features Protect the refractory lining from slag corrosion Attain fluid state at 1350-1400 Degree Centigrade Basic in nature Packing - 25KG HDPE bag / In 1 Mt Jumbo Bags Weighing Container details - 20 crate accommodate 20 Mt Pricing - 0.33 US$ / Kg FOB Mundra port- Gujrat India / FOB Navasheva- Mumbai, India Minimum quantity - 20MT Origin - India
Iron Silicate is appreciated for its hardness. The products are made up of best quality granulated slag in order to maintain their adherence to universally accepted norms. The offered product is widely demanded in domestic as well as international markets. Slag is used in Roofing Granules, Pipeline Blasting, Corrosion Cleaning, Garment & Textile Blasting, Jeans & Clothing Sandblasting, Golf Course Filler, Paints and Coatings, Sandblasting, Surface Prep, Grinding Wheels, Offshore oil pipeline blasting, Blast Cleaning, Asphalt anti-skid additive and many more.
Cao (44,22%); Mgo (3,28%); SiO2 (40,31%); AL2O3 (2,62%); Fe2O3 (0,98%); S (0,44%); MnO (0,22%); TiO2 (0,19%)
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. Ggbfs or ground granulated blast furnace slag is formed when gbfs is further processed or ground using conventional cement clinker grinding technology. 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
Characteristics of sintered calcium aluminate: 1) Uniform chemical composition, low melting point and fast melting speed can shorten the refining time; 2) No fluorine, no erosion of furnace lining and ladle; 3) Compact structure, no water absorption, easy storage and transportation; 4) Due to the stable phase and fast slag formation, it can reduce the dust pollution to the iron and steel plant and comprehensively stabilize the refining process; 5) It does not contain impurities such as hydrogen, nitrogen and carbon, which is conducive to improving the quality of steel. Sintered calcium aluminate (premelted aluminum calcium slag) is mainly used in LF furnace, open hearth furnace and converter ladle refining to remove impurities such as sulfur and oxygen in molten steel and reduce the content of harmful elements and impurities in steel. It is suitable for ordinary carbon steel, high carbon steel, high and low alloy steel.
Sintered Calcium Aluminate ( Sintered Refining Slag) is calcined in the rotary kiln with the high quality raw materials.It is a good quality refining agent.It is characterized by very strong desulfurization and deoxygenation, low melting point,high melting speed, it can shorten smelting time, reduce the energy consumption,reduce dust pollution in the steel plant,reduce the consumption of the ladle refractory materials,increase the service life of the ladle. For more information, check
The Slag conditioner offered by us helps in adjusting Slag composition in a way that it interacts in a balanced way with steel, thus helping in maintaining proper equilibrium. Further, it also helps in absorbing inclusions as well as impurities and assists in producing a cleaner as well as better quality steel. Further, the use of the material also helps in lowering melting temperature of slag as well as increasing its fluidity, thus helping in maintaining proper as well as desired slag composition. We also have extensive industry experience in successfully matching up with the demands of Slag Conditioner Material. It features pure constitution and assists in ensuring that there is no harmful reversion of P, S, and unwanted oxides in the Steel making process.
Sintered Calcium Aluminate Sintered Calcium Aluminate ( Sintered Refining Slag) is calcined in the rotary kiln with the high quality raw materials.It�¢??s a good quality refining agent.It is characterized by very strong desulfurization and deoxygenation, low melting point,high melting speed, it can shorten smelting time, reduce the energy consumption,reduce dust pollution in the steel plant,reduce the consumption of the ladle refractory materials,increase the service life of the ladle.
Silicon slag is a by-product of smelting metal silicon and ferrosilicon.It is a kind of scum floating on the furnace in the process of smelting silicon.It is content is from 45% to 70%,and the rest are C,S,P,Al,Fe,Ca. It is much cheaper than purity silicon metal.Instead of ferrosilicon for steelmaking, can reduce the cost. Silicon slag 50 is Si greater than or equal to 50, Ca less than 5, S less than O0.1, P less than 0.05, C less than 5.
Cu+Zn Scrap Quantity: +2 million tons (1.5 million tons Cu + 540k tons Zn) Origin: Mexico Cu Composition: Cu=33%,Fe=25%, Mg=12%, Cr=11.5% Si=6% (and more minerals) Zn Composition= ZnO=40%, SiO2=20%, Al2O3=12%, Fe2O3 = 9%, P2O5 = 6%, CuO= 5% (and more minerals) Form: Rocks
Basicity (CaO + MgO + A12O3)/Si02 = 1.60 min Moisture content (%) = 10.0 Max Magnesium Oxide content (MgO) (%) = 10.0 Max Loss on Ignition (%) = 0.50 Max Size :< 5mm (%) = 90.0 Min Calcium Oxide (CaO) (%) = 36.0 Min Glass content (%) = 95.0 Min
There are two types of Ferro-nickel slags that we have as below. Both products are manufactured in Korea and waiting for your offers. Since details such as Incoterms, payment terms, price, volume are subject to further discussion, please contact me through mail first. 1) Ferro nickel slag (which is generated after refining at furnace) -. Contents : NiO : 4-6% / Sio2 : 20-25% / Cao : 25 -30% / MgO 2% / Fe: 17-22% / Al2O3 : 4-6% -. Application : Nickel source 2) Ferro nickel slag (which is manufactured during slag tapping) -. Contents : Sio2 : 50-55% / MgO : 30-35% / Fe : 6-7% / Al2O3 : 2% CaO : 0.5 / Mn : 0.3 -. Application : Sand-blasting, Molding sand, Abrasive, Aggregate etc.. I appreciate your efforts in advance. Best regards,
We supply and export FerroNickel Electrofurnance Slag. Our Slags are registered under REACH regulation. Conditions are FOB Durr�«s Port in Albany. Application: Sandblasting / High density submarine oil and gas pipe coating aggregate / Additional iron to clinker (Substituting the raw material in cement industries with our slag allows deduction of the ton of CO2 that plants would otherwise have accounted in their carbon balance) / Railway ballast / High strength concrete / Beach aggregate / Granular base for road construction. Most common ingredients: Ingredient and Content Classification (CLP) Silicon Dioxide 30 - 50% Iron 15 - 35% Magnesium Oxide 13 20% Aluminium Oxide 1 4% Chromium (III) Oxide 1.4 3% Nickel < 0.15% Sulfur 0.1% Calcium oxide 3 5%
