Заводской кремниевый Металл 441 для алюминиевого сплава


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Anyang factory silicon metal 441 for aluminum alloy



Product description


Brief introduction: 


Silicon Metal is also called industrial silicon or crystalline silicon.It is silver gray  with metallic luster, when be processed into powder the coloure si dark grey. It has high melting point, good heat resistance and high resistivity.It is usually used in electro, metallurgy and chemical industry. It is the indispensable essential raw material in the hi-tech industry. 


Features: 


1.silicon is widely used in smelting alloy elements,as a reducing agent in many kinds of metal smelting. 


2.Silicon metal Widely applied to refractory material and power metallurgy industry to improve the heat resistance, wear resistance and oxidation resistance. 


3. Industrial silicon powder is regarded as alloy additive,  improve the steel hardenability in metallurgy and foundry industry. 


4.It is mainly used in production of alloys,polycrystalline silicon,organic silicon materials and high-grade refractor.


silicon metal 441





si-m chemical




































































































GradeChemical composition(%)
SiFeAlCaP
>
151599.6%0.15-0.0150.004
220299.5%0.20.20.020.004
220399.5%0.20.20.030.004
250399.5%0.2-0.030.004
310399.4%0.30.10.030.005
330399.3%0.30.30.030.005
41199.2%0.40.04-0.080.1-
42199.2%0.40.1-0.150.1-
44199.0%0.40.40.1-
55398.5%0.50.50.3-




Packaging & Shipping


1.Packaging: silicon metal 20/25/50kg bags /1 mt jumbo bag(standard export package) or as per your demand.


2.Delivery time: After issuing of L/C within 15-30days or within 15-30 days after advanced payment.


packing





Certifications


ferro silicon sgs





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