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Home > GuideTrends  >  ?????? ?????????? ????????  > Silicon tetrachloride

Silicon tetrachloride

  • 4000CNY/TON ?? ???????: 2026-05-29
  • ???? ????? (DoD): 0
    ????? ????? (3 ????):4000 CNY/TON
    ????? ????? (??? ?????):High
    ?????? ??????
???????? ???????? ???????

??????? ????? Silicon tetrachloride ?? ?????

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???? ??????? ????? Silicon tetrachloride

Reg Spec 2026/05/27 2026/05/28 2026/05/29 ChangeUnit Comparison
East China
  • Zhejiang National Standard 4000 - 4000 0/0 CNY/TON

????? ??? Silicon tetrachloride

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- ?????? ??? ?? ????? ???????: ??? ???? 2026? ?????? ????? ????? ?????????? ????????? ???????? ????? ???? ??? ??? 80 ????? ??????/??? — ?? ?????? ?????? 160% ???? ????? ????? ?? ?????? ?????? ?? ????? ?????? 300%. ??? ?? ?????? ?? ??? ?????? 2023 ?2024? ??? ??? ????? ??????? ???? ?????? ??????? ???????? ??? ???? 20–30 ????? ??????/???.
- ????? ?????? ??????: ????? ??? ???? ?????? ?9N? ??????? ??????????? ????????? ?? ????? ??????? ??????? 17,000 ???? ????/?? ??? 5,500 ???? ????/??? ???????? ????? ??? ?????? ???????? ?? ???? ?? 5,000 ???? ????/?? ??? ??? 3,000 ???? ????/?? — ???? ??? ??????? ??? ??????? ?????? ?????? ??? ?????? ????????.

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- ???? ??????? ??????? ?????????: ???? ????? ??????? ??? ?????????? ????????? ?? ?????? ????????? ?? ????? ??????? ??????? ??? 95,000–100,000 ?? ???? ??????? ?? ????? ???? ??? ???? 25,000–28,000 ?? ????? ?????? ?9N?. ??? ???? ??????? ??????? ?????: ?????? ???????? ?? ????? ??????? ??????? ??????? ??????? ????????? ??????? ?????????? ???????? ????? ?????? ?????? ??????? ?????? ????? ?????? (5G) ?????? ?????? (6G)? ?????? ???????? ??? ????? ????????.
- ???? ????? ????????: ????? ??????? ?????????? ????????? ?? ?????? ??????????? ???????? ?? ???????? ???????? ?????? ????? ???????? — ??? ??????? ?????? ????????? (Silicon Epitaxy) ?????? ????? ??????? ??????????? ??????? (Silicon Nitride Thin-Film Deposition). ??? ??? 2025? ??? ??? ????????? ?? ???? ??????? ??????? ????????? ??????? ????????? (IC) 13,000 ??? ???????? ????? ?????? ????? 39.8%.
- ??????? ????????: ???? ?????? ????? ?? ??????? ??????? ????????? ??????? ?????? ??????? ?? ?????? 2025 ?2026? ???????? ?????? ??? ????? ????? ?????? ??????? ?? ???? ??? ????? ????? ??? ?????? ????????? ????? ???????? ??????? ?? ????? ??????.

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- ????? ???????: ???? ?????? ????????? ??????? ???????? ??????? ??????????? ????????? ???? ?????? ?? ???? ?9N? ??? 45,000–50,000 ??? ???? ??? 30,000 ?? ?????? ?? ????? — ?? ?? ????? 60%–67% ?? ??????? ????? — ???????? ???? ??? ???? ?? ???? ???? ??????? ????????. ??? ???? ??????? ??????? ???? ?????? ??? ????? ???????? ???? ?????? ????????? ??????? ??? ????? ???????.
- ???? ????? ?????? ????? ?????: ??????? ?????????? ????????? ????? ???????? ????? ??????? ??? ??? ??? ?????? ?? ?????? ??????? ??????? ????? ?????? ???????? ????? ???? ??? ????? ???? ????? ?????? ???????? ??? ????? ??????? ???????? ??????? ?????? ?????? ?????? 18 ?????. ??? ??????? ?????? ???? ?9N?? ????? ???? ??????? ??????? — ???? ???? ??????? ???????? ???????? ?????? ??????? ??????? — ???? ?????? ??? 18 ?24 ?????.
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- ????? ???????: ?? ????? ?????????? ????????? ???? ?? ???????? ????????????? ????????? ????? — ???? ???? ??? ???? ?????? ??????? ?????? ???????? ?????? ?? ???? ????? ???????? — ??? ???? ??? ????? ?????? ????? ???????.
- ?????? ???????: ???? ????? ??????? ????????? ??????? ????????? ????????? ?????? ??????? ??????? ??? ??? ?????? ?????? ???????? ?????? ??? ????? ???????? ?? ????? ???? ???????? ??????? ????????? ?? ?????? ?????? ??????? ????? ??????? ???? ?????.
- ??????? ??????????: ?????? ????? ?????????? ??????? — ???? ?? ????? ???? ???? ???? ????? ???????? ?????? ??????? — ????? ???????? ?? ????????? ????? ??????. ??? ????? ???????? ?? ????? ????????? ???????? ?????? ???????? ?? ????? ????? ??????? ?????? ??????? ?????????? ???? ???????? ?? ????? ????? — ?? ??? ????? — ??? ????? ?????????? ?????? ?????????.

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- ????? ???????? ?????: ??????? ?????? ???? ????? ??????? ???? ????? ??????? ??????? ???? ?????? ?????????? ???? ???? ????????? ??????? ??? ?????? ?? ???? ????? ?????? ????? ?????????? ????????? ???? ???? ????? ??? ?????? ??????? ??????. ????????? ??? ????? ?????? ?????? ?????? 17,000 ???? ????/??? ??? ????? ????? ??????? ????? ??????.
- ??? ????? ???????: ????? ????? ??????? ??????? ??? ?????? ??????? ??????? ?????????? ???????? ??? ?????? ???? ???????? ????????? ???????? ?? ?????? ??????? ???? ?????? ????????? ??????? (???? ??? ?????)? ????? ????? — ????????? ???????? ??????? ??????? — ?????? ??? ?????? ??? ????? ????? ??????.

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- ??????? ???? ?????: ?? ??????? ?? ???? ???? ????? ?????? ??????????? ????????? ???? ?????? — ?????? ???????? ?6N+? ??9N? ??????????? ?? ??????? ??????? — ???? ??????? ???????. ??? ?????? ?? ????? ??? ??????? ?? ????? ??? ????? ??? ??? 2028. ?????? ??? 2027? ?? ??????? ?? ????? ????? ????? ??? ??? 150,000 ??? ?? ??? ?? ???? ?? ???? ??? ???? ?? ???? ??????? ????? ????? ?? ???? ?9N? ??? ??????? ??????? — ?? ???? ?????? ????? ?? ?????.
- ????? ?????? ????? ???????: ?????? ??????? ??????????? ??????? ?? ?????? ??????? ?????? ??????? ??????? ?????? ?????? ?????????? ?????? ????? ???????? ?? ???? ???? ?9N? ???? ?????. ??????????? ????? ???????? ??????? ??????? ??????????? ?????????? ??? ????? ?? ?????? ??? ???? ?????? ??????? ?? ????? ????????.

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- ????? ????????? ??????: ??? ????? ???????? ?? ?????? ????? ?????????? ????????? ?????????? ???? ?????? ???????? ???????? ?? ???? ??????? ?? ???? ????? ????????? ??? ????? ????????? ?????? ??????? — ?? ???? ??? ??????? ??????? ?? ?????.
- ??????? ?????? ???????? ???????: ???? ?????? ?????? ???????? ????? ?????? ??????? ??????? ?????? ??? ??????? ???????. ???????? ?????? ?? ?????? ????? ????? ????? ?????? (APCS) ?????? ????? ??????? (MES) ?????? ????? ???? ?? ???????? ??????? ???? ?????? ???????.
- ??????? ??????? ?? ?????????: ??????? ?? ????????? ????????? ?? ?????? ??????? ??????? ????????? ?????? ????????? ??? ????? ?????? ??? ?????????? ????????? ?? ???? ?????? ?????????-????? ????????? ???? ??? ??? ??????? ????? ??????.

??? Silicon tetrachloride



Silicon tetrachloride was first prepared by Berzelius in 1823. It is used widely in preparing pure silicon and many organosilicon compounds such as silicone. It also is used to produce smoke screens in warfare.
Clear colorless liquid

??? ?????? ?? ????? ???????? ??? ?????

N,N-Dimethylformamide Potassium hydroxide powdered activated carbon Formic acid Propylene glycol Xylene ethyl acetate ??????? ???????? 2,2′-????? ????????? Phenol Dichloromethane ???????????-???? tert-Butyl methyl ether ????? ??????? Acetic acid cylindrical activated carbon styrene Isopropyl alcohol Epichlorohydrin Benzene

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