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SMM China N-type Dense Polysilicon Price, USD/kg
Donor impurity concentration 0.3ppba max, Acceptor impurity concentration 0.05ppba max, carbon concentration 0.4ppma max, Fe, Cr, Ni, Cu, Zn, NaBulk metal impurity concentration 0.5ppbw max, Fe, Cr, Ni, Cu, Zn, Al, K, Na, Ti, Mo, W, CoSurface metal impurity concentration 1.0ppbw max, size of broken polysilicon: 80mm-150mm, particle-induced pit depth: 5nm max, conforming to GB/T 25074—2017
VAT included
Delivered to consumer works, China
Conforming to GB/T 25074—2017
Brand:
Tongwei, DaQuan, XinTe, DongFangXiWang, QiYa, BaoFeng
VAT excluded
5.24
USD/kg
VAT included
5.92
USD/kg
Original
40
yuan/kg
Aug 17, 2026
Update Time: 10:00 GMT+8
Start Date: 2025-01-07
End Date: ~
Price Range:5.04 - 5.43
SMM China N-type Dense Polysilicon price Charts
1D
1W
1M
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1 Year
3 Years
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SMM China N-type Dense Polysilicon price historical Data
Time Frame:
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