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
Calcium aluminate advantages: 1) Uniform chemical compositions, low melting point, high melting speed, and short smelting time; 2) It has no fluoride and doesnt erode furnace lining and ladle, and it is compact, non-absorbent,and easy to storage as well; 3) Stable phase and fast dust-reducing speed, rapid desulfurization effect stabilized at 60%, and suppresses phosphorus into molten steel; 4) Improving the protective effect and reducing erosion to ladle lining.
Remelted zinc ingots, pwg zinc ingots, zinc dross, zinc ash, zinc oxide, lead dross, magnesium ingots, all grades, silicon metal, lead ore/ concentrate, zinc concentrate/sulphide.
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%
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.
1.- PRICE: 40,00 US$ per ton 2.- PRODUCT: Electric steelmill slag (iron slag) Mining material from primary metallurgy or smelting of raw materials that are generated in electric arc furnaces. 5.-SPECIFICATIONS: Contained in the Attached Technical Sheet 6.- MONTHLY SUPPLY AMOUNT 100,000 metric tons or more monthly. (Shipment 25.000 MT) 7.- TOTAL AMOUNT OF ANNUAL SUPPLY 1,200,000 metric tons per year, at a rate of 100,000 MT per month. The selling company is capable of supplying, through a firm, definitive and direct sale, the amount of one million two hundred thousand metric tons (1,200,000 MT) per year. In the event that the buying company decides to buy a smaller volume of the product, it could do so, from a minimum of four hundred thousand MT (400,000 MT), for its withdrawal within a period of four (4) months, from the date of the respective contract, because the company has a monthly supply capacity of 200,000 tm of said product
We are the supplier of Processed Copper Slag. Cu - 0.60-0.70, Fe - 55-60, SiO - 26-30, AI 1.0 - 3.0, FeO 1.0 - 2.0, Angular, Sharp Edgues, Multi faced. Kindly send inquiry for more detail for product and price negotiation.
granulated blast furnace slag (a) Ca O: 30 to 38 % (b) Si O2:30to 40 % (c)Al 2O3:15 to22% (d)MgO:8 to11% (e) Fe O: 0.49% (f) MnO: 2% (g) Glass Content: 90% Max If u want more quantity i can supply frequently.
I sell ggbs GGBS has all tests and certificates granulation 0-10mm Price 95Euro/t Slawkow Poland
I will sell Ground granulated blast-furnace slag Price 80-90Euro/MT Slawkow Poland
We can offer Granulated Blast Furnace Slag from India. Cao 32 to 41 SiO2 31 -39 Al2 O3 13- 21 MgO 6 - 11 FeO 4 MnO 2 Moisture Avg 12% maz 20% Glass content 93% max
Moisture - 18.2% SiO2 - 32.3% Ai2O3 - 13.6% Fe - 0.71% TiO2 - 0.70% Sulphur - 0.07% CaO - 40.1% MnO - 0.59% MgO - 6.70% We have supply granulated blast furnace slag, if interest kindly please send an inquiry to us.
crushed and DE-metalize Electric are furnace slag.size 10-20 mm (ASTM C 136/C136M 2014)
crushed and DE-metalize Electric are furnace slag.size 5-10 mm (ASTM C 136/C136M 2014)
crushed and DE-metalize Electric are furnace slag.size 0-5 mm (ASTM C 136/C136M 2014)
Ground Granulated Blast furnace Slag conforming BS EN 15167-1 & ASTM C 989-09.
