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Quick Details

Chemical Composition: SI AL CA Fe
Dimensions: 10-100mm
Shape: Lump
Application: - Used in semiconductor devices and incorporated in microchips - Use
Place of Origin: China (Mainland)
SiO2 Content (%): 99

Specifications

Following is our products for your inquiry:

1). #553, Si≥98.5%, Fe≤0.5%, Al≤0.5%, Ca≤0.3%
2). #441, Si≥99.0%, Fe≤0.4%, Al≤0.4%, Ca≤0.1%
3). #3303, Si≥99.3%, Fe≤0.3%, Al≤0.3%, Ca≤0.03%, P≤40ppm
4). #2502, Si≥99.4%, Fe≤0.25%, Al≤0.25%, Ca≤0.02%, P≤40ppm
5). #2202, Si≥99.5%, Fe≤0.2%, Al≤0..2%, Ca≤0.02%, P≤30ppm
Capacity: 50,000mt yearly approx
Sales: 2,000mt monthly approx
Origin: China(Yunnan,Sichuan,Hunan,Guizhou,Fujian)
Form/Size: Lumps,in range 10-100mm,90% min
Packing: In plastic woven bag,1000 kgs Net.
Loading port: China main port