2202 3303 411 553 grade metallic si pure silicon metalProduct
Parameters
GradeChemical Composition %Si Content(%)Impurities(%)FeAlCaSilicon Metal 220299.580.20.20.02Silicon Metal 330399.370.30.30.03Silicon Metal 41199.40.40.40.1Silicon Metal 42199.30.40.20.1Silicon Metal 44199.10.40.40.1Silicon Metal
55198.90.50.50.1Silicon Metal 55398.70.50.50.3Other chemical
composition and size can be supplied upon request.Product
DescriptionSilicon Metal is a very important industrial product can
be used in steel-making, cast iron, aluminum (aviation, aircraft &
automobile parts production), and silicon optoelectronic device and
many other industries. It's known as the "salt" of modern
industries. Metal silicon is made from quartz and coke in electric
heating furnace smelting products. The main ingredient of silicon
content is about 98%. The rest of impurities is iron, aluminum and
calcium etc.Silicon Metal lump was produced in electric heating
furnace by quartz and coke. Quartz will be redox and became molten
silicon liquid. After cooling, it will be solid as we see. The
primal silicon metal lump is very large. Then it will be madeinto
smaller lumps which we call standard size. Silicon Metal Lumps will
be 10-100mm.It is silver gray or dark gray with metallic luster,
which be of high melting point, good heat resistance, high
resistivity and superior oxidation resistance.
Application 1)Silicon Metal is Widely applied to refractory
material and power metallurgy industry to improve the heat
resistance, wear resistance and oxidation resistance.2)In the
chemical line of organic silicon, industrial silicon powder is
basic raw material that high polymer of organic silicon
formatting.3) Industrial silicon powder is sublimated into
monocrystalline silicon, which is widely used in highttech field as
an essential raw material for integrated circuit and electronic
element.4) In metallurgy and foundry line, industrial silicon
powder is regarded as to be iron base alloy additive, the alloy
pharmaceutical of silicon steel, thus improve the steel
hardenability.5) Silicon metal is used in the production of
high-temperature materials.Detailed Photos Company
ProfileOur main products are ferromanganese, metallic silicon,
silicon carbon alloy, cored wire, ferrochrome, silicon manganese
alloy, silicon carbide, ferrosilicon, silicon aluminum barium
calcium, silicon barium calcium, etc. The company is also engaged
in the export business of refractory materials and other
metallurgical products. Products can be processed according to
customer needs. The company has one 206 cubic meter blast furnace,
two 12500 kVA submerged arc furnaces, two 3600 kVA refining
furnaces, four medium frequency electric furnaces and three
production lines of cladding line, achieving the operation process
of manganese series hot charging and hot mixing system and
realizing the one-stop production process of high quality, high
yield and low consumption.Q: Are you a factory or a trading
company?We are factories and trading company. Q: Do you have
quality control?A: Yes, we have gained BV, SGS authentication.
Q:.What is your terms of delivery?We accept FOB, CFR,
CIF, etc. You can choose the most convenient way for
you. Q: How long is your delivery time?A: Generally it is
7-14 days if the goods are in stock. or it is 25-45 days if the
goods are not in stock, it is according to quantity. Q:Can we
get the some samples?Any charges?A: Yes , we could offer the sample
for free charge but do not pay the cost of freight . Q: What is
your terms of payment ?A: 30% T/T deposit , 70% balance by T/T or
L/C before shippment. Q:Why did lots of customers choose
us? An: Stable quality, high efficient reply, very
professional and experienced sales service. /* March 10,
2023 17:59:20 */!function(){function s(e,r){var
a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
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