Monocrystalline Silicon Downstream Products Metallic Silicon 3303 553

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Product Description

Metallic silicon, also known as crystalline silicon or industrial silicon, is mainly used as an additive for non-ferrous alloys. Metallic silicon is a trade name that appeared in the mid-1960s. Its emergence is related to the rise of semiconductor industry. The international common practice is to divide commercial silicon into metal silicon and semiconductor silicon. Metallic silicon is a product made of quartz and coke by smelting in an electric furnace. The content of silicon element, the main component, is about 98% (99.99% of silicon is also contained in metallic silicon), and the rest impurities are iron, aluminum, calcium, etc. Semiconductor silicon is high-purity metal silicon used to make semiconductor devices. It is sold in the form of polycrystalline and single crystal. The former is cheap, while the latter is expensive. It is divided into various specifications due to its different uses. According to statistics, in 1985, the world consumed about 500000 tons of metallic silicon, of which metallic silicon for aluminum alloys accounted for about 60%, less than 30% for silicone, about 3% for semiconductors, and the rest for steel smelting and precision ceramics.

Isobaric silicon (Si≥95) is suitable for the national standard ADC12, non-standard aluminum ingot 102, aluminum factory production of die-casting aluminum and other raw materials, with no precipitation, fast melting, aluminum ingot quality and other advantages, can significantly reduce the production cost.


Place of Origin
Model Number
Product name
Silicon Metal
Supply Ability
2000 tons/month
Ton bags

Company Profile


Manufacturing Technique

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Packing & Delivery


1. Who are we?
We are based in Henan, China, start from 2019,sell to North America(5.00%). There are total about 11-50 people in our office.

2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.What can you buy from us?
Silicon metal,Ferrosilicon,Silicon manga,Silicon carbide

4. Why should you buy from us not from other suppliers?

5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese

0.0134 s.