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Metal silicon 2202 Used In Aluminum Plant Have High silicon And Low Iron

Metal silicon 2202 Used In Aluminum Plant Have High silicon And Low Iron
Low Price Refractory Sic Silicon Carbide SIC 98% 200 mesh High Purity Silicon Carbide granule

Low Price Refractory Sic Silicon Carbide SIC 98% 200 mesh High Purity Silicon Carbide granule
Ferro Silicon (Fe Si) Ferro Silicon 75% Ferro Silicon Lump 10-50mm Raw Materials Ferroalloy For Steel Production

Ferro Silicon (Fe Si) Ferro Silicon 75% Ferro Silicon Lump 10-50mm Raw Materials Ferroalloy For Steel Production
Ferro Silicon (Fe Si) Ferro Silicon 72% Ferro Silicon Lump 10-50mm Raw Materials Ferroalloy For Steel Production

Ferro Silicon (Fe Si) Ferro Silicon 72% Ferro Silicon Lump 10-50mm Raw Materials Ferroalloy For Steel Production
Low Price Refractory Sic Silicon Carbide SIC 88%1-10MM High Purity Silicon Carbide granule

Low Price Refractory Sic Silicon Carbide SIC 88%1-10MM High Purity Silicon Carbide granule
Low Price Refractory Sic Silicon Carbide SIC 88% 1-5MM  High Purity Silicon Carbide granule

Low Price Refractory Sic Silicon Carbide SIC 88% 1-5MM  High Purity Silicon Carbide granule
Low Price Refractory Sic Silicon Carbide SIC 88% 0-10MM  High Purity Silicon Carbide granule

Low Price Refractory Sic Silicon Carbide SIC 88% 0-10MM  High Purity Silicon Carbide granule
Metal Silicon 3303 And Metal silicon 441, 553, 2202 Particles Used In Aluminum Plant Have High Silicon And Low Iron

Metal Silicon 3303 And Metal silicon 441, 553, 2202 Particles Used In Aluminum Plant Have High Silicon And Low Iron
Metal silicon 3303 And 2202 Particles Used In Aluminum Plant Have High silicon And Low Iron

Metal silicon 3303 And 2202 Particles Used In Aluminum Plant Have High silicon And Low Iron
Metal Silicon 1101 Used In Aluminum Plant Have High Silicon And Low Iron

Metal Silicon 1101 Used In Aluminum Plant Have High Silicon And Low Iron
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Metal Silicon 3303 And Metal silicon 441, 553, 2202 Particles Used In Aluminum Plant Have High Silicon And Low Iron

Metal silicon "(also known as industrial silicon in China) is a commodity name that emerged in the mid-1960s. Its emergence is related to the rise of the semiconductor industry. The international practice is to divide commodity silicon into metallic silicon and semiconductor silicon. Metallic silicon is a product produced by smelting quartz and coke in an electric furnace, with a main component of silicon element content of about 98% (99.99% Si content is also included in metallic silicon), and other impurities such as iron, aluminum, calcium, etc.

  • Packing: 1mt pp bag
  • Transportation: ocean ship
  • Delivery: within 5days after deposit
  • Payment terms: TT, L/C
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Product introduction

Semiconductor silicon is a high-purity metal silicon used to make semiconductor devices. It is sold in polycrystalline and single crystal forms, with the former being cheap and the latter being expensive. Divided into multiple specifications due to their different uses. According to statistics, in 1985, the world consumed about 500000 tons of silicon metal, of which about 60% was used for aluminum alloys, less than 30% for organosilicon, about 3% for semiconductors, and the rest for steel smelting and precision ceramics.
According to the content of iron, aluminum, and calcium in metallic silicon, it can be classified into different grades such as 553, 441, 411, 421, 3303, 3305, 2202, 2502, 1501, 1101, etc.
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