Fujian Fengli Machinery Technology co.,Ltd.

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silicon metal 1101¡¢2202¡¢3303¡¢443¡¢553
Specification: 1101\2202\3303\443\553
Detail: Silicon Metal 1101\ 2202\3303\443\553 We are able to supply different grades with low P and B, such as: GRADE 1101 = Si: 99.0%min, Fe: 0.1%max, Al:0.1%max,Ca: 0.01%max GRADE 2202 = Si: 99.0%min, Fe: 0.2%max, Al:0.2%ma...

3n high purity silicon powder
Specification: 3N
Detail: Appearance: grey metal with metallic luster Purity: 3N 99.9% &©|8226; Long-term supply silicon powder with low P and B &©|8226; Guaranteed quality at competitive price &©|8226; Serious Buyers Only

5n solar grade polysilicon chunk
Specification: 5N
Detail: Product : 5N Polysilicon chunk Appearance: grey metal with metallic luster Purity: 5N 99.999% Phosphorus¡Ü6ppm, Boron¡Ü2ppm Average Resisistivity: not less than 0.5 ohm-cm &©|8226; Guaranteed quality at ...


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