Origin: Kazakhstan
Quantity: Up to 100000MT per month
Trial order is required by prepayment.
Tech Specs:
1 Mass fraction of total moisture, % not more than 0.5 not more than 0.5
2 Ash content, %, not more not more than 0.60 not more than 0.60
3 Mass fraction of sulfur, % not more than 2.0 not more than 2.0
4 Mass fraction of coke with a particle size > 6 mm, % not less than 30.0 not less than 30.0
5 True density, g/cm 2.02-2.06 2.06-2.09
6 Mass fraction of silicon, iron, vanadium, %:
Silicon: not more than 0.080 not more than 0.080
Iron: not more than 0.080 not more than 0.080
Vanadium: not more than 0.045 not more than 0.045
7 Bulk density, g/cm: not less than 0.86 not less than 0.86
8 Mass fraction of oiling agent, %: not more than 0.50 not more than 0.50
Lithium (Li) metal
Lithium metal grade LE-1, GOST8774-75, chemical purity 99,9%, in granules 10x10mm. Factory packaging: steel container with polyethylene liner filled with argon.
Silicon powder is silicon that has been ground into a finely powdered dust. Depending on the purity of the silicon powder, it can be used for many purposes. It can be sintered, alloyed with metals to harden the mixture, made into microchips, used as a reactant in silicon compounds, or used in glass plasma deposition. Powdered silicon usually is made without any additional elements, but it can be mixed with elements such as carbon or oxygen to create different powders.
We are looking forward to import micro silica 97% from worldwide suppliers or exporters.
Quantity Required : 10,000 Tons
Shipping Terms : FOB Kazakhstan
Payment Terms : 50 % T/T on order and 50 % T/T against shipping documents
Microsilica (silica fume) is a by product from silicon metal or ferro silicon industries,is an amorphous silicon dioxide sio2 which is generated as a gas in submerged electrical arc furnaces during the reduction of very pure quartz. As the molten metal is produced, a silica-based gas is emitted. This gaseous fume, as it rises, cools rapidly and forms extremely minute,amorphous, spherical particles. The microsilica is collected in a bag house, a system for filtering the hot air and gases vented from the furnace. This gas vapor is condensed in bag house collectors as very fine powder of spherical particles that average 0.1 to 0.3 microns in diameter with a surface area of 17 to 30 m2/g.
Microsilica can be used in concrete and refractory materials. Microsilica ,when used in concrete, it can improve concretes properties such as compressive strength, bond strength and abrasion resistance, reduces permeability,and therefore helps in protecting reinforcing steel from corrosion. At the same time, microslica can still be used in the procustion of refractory and porcelain, to raise intensity and durability, it also can be used in paint, coating resin rubber and other high molecular as a filler material to improve the material overall performance.
Microsilica (silica fume) is a byproduct from silicon metal or ferrosilicon industries,is an amorphous silicon dioxide â?? SiO2 which is generated as a gas in submerged electrical arc furnaces during the reduction of very pure quartz. As the molten metal is produced, a silica-based gas is emitted. This gaseous fume, as it rises, cools rapidly and forms extremely minute,Amorphous, spherical particles. The microsilica is collected in a bag house, a system for filtering the hot air and gases vented from the furnace. This gas vapor is condensed in bag house collectors as very fine powder of spherical particles that average 0.1 to 0.3 microns in diameter with a surface area of 17 to 30 m2/g.
Microsilica can be used in concrete and refractory materials. Microsilica ,when used in concrete, it can improve concreteâ??s properties such as compressive strength, bond strength and abrasion resistance, reduces permeability,and therefore helps in protecting reinforcing steel from corrosion. At the same time, Microslica can still be used in the procustion of refractory and porcelain, to raise intensity and durability, it also can be used in paint, coating resin rubber and other high molecular as a filler material to improve the material overall performance.
Dear Mr., Mrs. welcome our company ALGS Group offers iron ore ( magnetite) Fe 50-60% size class: 0-1000mm price at China DAF Alashankou border 70$/1 ton, Qingdao port price 157$/1 ton bulk possible delivery quantity per month 54000 tons . There are also concentrates of iron ore (martite) size class: 0-10mm; 10-40mm Fe-50-60% the price of border delivery DAF Alashankou 80$/1 ton port of Qingdao 170$/1 ton Bulk or Pallets possible number of deliveries 20000-25000 tons per month. Payment term 30% advance payment and 70% in the form of transferable letter of credit divisible revolving within 45 days. In case of interest, please submit an application to contact us : Mr. Gabit +77079345741 Wats up
Best Regards !
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