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Hongkong Baijin International Trading Co., Ltd.

Silicon metal, price of silicon metal, pure silicon metal manufacturer / supplier in China, offering comprtive price silicon metal 553 grade, Competitve price powder PVC resin sg5 sg3 sg8, Chimei virgin ABS Resin granular and so on.

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comprtive price silicon metal 553 grade

FOB Price: US $1,088 / Ton
Min. Order: 10 Tons
Min. Order FOB Price
10 Tons US $1,088/ Ton
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Port: Tianjin, China
Production Capacity: 500mt
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: 553 grade
  • Chemical Composition: Si, Fe, Al, Ca
  • Application: Steelmaking Casting and Founding
  • Specification: good quality ferro silicon, 99.7%, 10 -100 mm
  • Color: Silver Grey or Dark Grey
  • size: 10-100mm
  • HS Code: 2804690000
  • Model No.: TJWL07
  • Shape: Powder,lump
  • Origin: China, China (Mainland), China
  • Refractoriness (ºC): 1580-1770
  • Transport Package: 1000kgs/ Bag, 25kg/Ingot
  • Trademark: zzzzzzzz
Product Description

1. Properties
Name: silicon metal
CAS: 7440-21-3
EINECS: 231-130-8
Molecular formula: Si
Molecular weight: 28.0855
HS CODE: 2804.6900
English nickname:silicon coating quality balzers;silicium;silicon,containing by weight not less than 99.99% of silicon; SiliconpowderNmesh; Silicon Monocrystalline; SiliconchipsNmm; SiliconrandompiecesNcm;Silicon wafer orientation P-doped;Silicon wafer orientation; Silicon powder; Siliconwaferorientation;

2. Introduction
Silicon metal, also known as crystalline silicon or industrial silicon, its main use is as an iron base alloy additives.Silicon metal is made from quartz and coke in electric heating furnace smelting products,the main ingredient of silicon content in 98% (99.99% in recent years, the Si content of also included in the silicon metal), the rest of the impurities of iron, aluminum, calcium, etc.

3. Application
Industrial silicon added to aluminium,iron and other metals,good performance can be improved or reinforce
metal.Cars (including motorcycle) with aluminum demand for industrial silicon is quite large, so in a region, the country's auto industry development has a direct effect on industrial silicon market rise and fall.
Industrial silicon as an iron base alloy additives.Industrial silicon is also used as a demanding silicon steel alloy agent,smelting special steel and non-ferrous alloy deoxidizer.Industrial silicon after a series of process treatment, korah monocrystalline silicon, for the use of electronic industry, in the chemical industry for the production of organic silicon, etc., so it is called magic metal, application is very extensive.

4. Specification sheet
GradeSiFe(max)Al(max)Ca(max)P(max)
55398.5%min0.50%0.50%0.30% 
44199% min0.40%0.40%0.10% 
42199.2% min0.40%0.20%0.10% 
330399.3% min0.30%0.30%0.03%50ppm
220299.5% min0.20%0.20%0.02%40ppm





 
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