Zinc ash and Dross are available on monthly basis, from 50Mt to 100Mt each. Origin: Qatar
GGBFS Ground granulated blast furnace slag (GGBFS) The ground granulated blast furnace slag (GGBFS) is a by-product of iron manufacturing which when added to concrete improves its properties such as workability, strength and durability. This material is obtained by the heating of iron ore, limestone and coke at a temperature about 1500 degree Celsius. The process is carried out in a blast furnace. The formation of GGBFS is not direct. The by-product of iron manufacturing is a molten slag and molten iron. The molten slag consists of alumina and silica, also with the certain amount of oxides. This slag is later granulated by cooling it. For this, it is allowed to pass through a high-pressure water jet. This result in quenching of the particles which results in granules of size lesser than 5mm in diameter. The main constituents of blast furnace slag are CaO, SiO2, Al2O3 and MgO. These are the minerals that are found in most of the cementitious substances. The particles are further dried and ground in a rotating ball mill to form a fine powder, known as ground granulated blast furnace slag cement. Now different methods can be employed to perform the main process called as the quenching. Applications & Benefits of GGBFS: In concrete: The incorporation of ground granulated blast furnace slag in concrete manufacture gains many advantages which are mentioned below: GGBFS in concrete increases the strength and durability of the concrete structure. It reduces voids in concrete hence reducing permeability GGBFS gives a workable mix. It possesses good pumpable and compaction characteristics The structure made of GGBFS constituents help in increasing sulphate attack resistance. The penetration of chloride can be decreased. The heat of hydration is less compared to conventional mix hydration. The alkali-silica reaction is resisted highly. These make the concrete more chemically stable. Gives good surface finish and improves aesthetics. The color is more even and light. Lower chances of efflorescence. The maintenance and repair cost of structures are reduced thus increasing the life cycle of concrete structures. Unlike cement, GGBFS does not produce carbon dioxide, sulphur dioxide or nitrogen oxides. White Cement: White Portland Cement is of high quality, whiteness and strength, it essentially has the same properties and characteristics as gray cement, except for color. It is widely used in numerous applications such as precast concrete, cast-in-place concrete, terrazzo, median barriers, curbs, tile grout, paint, masonry units, swimming pools, glass fibre reinforced surface bonding mortars.
Ammonium sulphate, sodium sulphide, Dry Fish.
Copper Cathode, Lead, Zinc, Manganese, Coal, Cobalt, Aluminum, Iron Ore, Iron Concentrate, Copper Ore.
Aluminium dross, eaf dust are for sale on monthly basis. also we do have al ingots, cu ingots, pb ingots and zinc ingots. hot briquetted iron ( hbi )also available on both containers and in bulk. contact us..Stockists and trading
Zinc dross, aluminum scrap, hd & ld scrap.
Copper cathode, lead, zinc, manganese, coal, cobalt, aluminium, iron ore, iron concentrate, copper ore.Sourcing, buyer sourcing and trade services
Caustic Soda Flakes, Caustic Soda Pearls , Sodium Sulphate, Speckles, Soda Ash Dense, Soda Ash Light, Calcium Chloride, Sodium Bi Carbonate, , Xanthan Gum Industrial Grade, Xanthan Gum Food Grade, Citric Acid Industrial Grade, Citric Acid Food Grade, Hydrogen Peroxide, Paraffin Wax, Ammonium Sulphate, Potassium Chloride, Caustic Soda Liquid, Titanium Dioxide, Bitumen, Furnace Oil , Grease, Sulfur Granules And Labsa.
Aluminium sulphate.
Hot Briquetted Iron ( HBI ) are for sale in both containers and in Bulk. Those who have interest can contact us.
EAF dust on monthly basis are available for shipment. Packing in Jumbo bags only. Contact us for more info's.
We are supplying ADC12 alloys and Al Remelted with Al 98% min on monthly basis. Origins are from UAE and Qatar. Looking for more buyers from China, Japan, Korea and Indonesia. Feel free to send messages;
Al dross for sale on monthly. Origin: Qatar Quantity: 100 to 200Mt per month Al recovery: 30% min Packing: in Jumbo bags only Contact us for more info's NAB AL Khaer
We are supplier for Metals, Minerals, Steel and Industrial wastes from Qatar and other GCC countries to customers based in far east, Japan, India etc We do have Steel mill scale available for immediate shipment. Quantity : 1000Mt +/- 10% Fe- 70% min **Analysis can provide upon request Third Party inspections are allowed Packing: In Jumbo Bags Shipment on containers only ( Not break bulk) Those who are interested can contact always. Monthly shipments are possible Regards NAB AL Khaer Trading Qatar
Lead paste available for sale from Qatar. Processing from automotive batteries. Lead recovery seems 65% above . Qty - 300mt per month. Interested buyers can contact us.
Copper Bullion with 99.99% are for sale. 100Mt per month. Interested buyer can contact us. NAB AL Khaer Trading Qatar
