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????? ????????? ????? ??? ???? 1,1-?????????????? (?????? ??????????) — ?????????? ?????? ?????
?????: ??????? ???????
- ????? ??????: ???????? ?? ????? 2026? ???? ??? ??????? ?????? ?? ????? ????? 1,1-?????????????? (????? ≥99%) 20,000 ???? ???? ??? ?? ????? ??? ???????? ??? ??????? ????? (≥99% ?????? ??? ???????? ??? ?????)? ?????? ???? 12,000 ???? ???? ???? ??????. ??? ???? ??????? ??????? ??? ?????? 2025? ??? ?????? ??? ???? ????? ??? ??? ??????? ??? ???? ????? ??? 2025 ?????? 16,000–18,000 ???? ???? ???? ??????.
- ????????? ?????????: ???? ?????? ??????? ???? ????????? ???????? ??????? ????? ?????? ???? ?? ???? ???????. ???? ???? ??????? ????? ???? ??????? ???? ??????? ???????? ???????? ?????? ???? 20,000 ???? ????/?? ?????? ?? ????? 99%? ?????? ??? 12,000 ???? ????/?? ??????? ??? ????????? ??????—??? ?? ???? ???? ????? ???? ???? ????? ??? ??????.
??????: ??????? ????????? ???????? ??????
- ????? ???????: ???? ???? ??????? ??????? ??????? ????? 1,1-?????????????? ?????? ?????? ????? ??????? ????? ??? ????????? ????? ??????? ?????? ?????????? ????????. ?????? ?????? ??????? ????? ?? ????? ???? ???? ????? (???? ??????? ??? ??????? ??????? CR3) ???? ?? 60% ?? ?????? ??????? ?????????.
- ????? ???????: ???? ?????? 2025? ???? ????????? ??? ?????? ????? ??????? ??? ?? ???????? ?? ????? ????? ?? ???? ??????? ????? ?? ????? ?????? ???????.
??????: ?????? ?????? ??????? ??????? ???????
- ?????? ?????? ???????: ???? ????? ???????? ???????? ???????—??? ??? ?????? ??????? ???????—???????. ??? ???? ??? ???? ????? ????? ???????? ?????????? ???????? (???? ?????????? ????????? ??????? ????????)? ?????? ???????? ??????? ???????? ??????????? ????????? ??? ?? ?? ?????? ?? 171 ???? ????/?? ?? ??? 2025 ??? ???? ?? 250 ???? ????/?? ?? ??? 2026? ??? ????? ????? ???????? ??? ?????? ???????.
- ?????? ????????? ???????:
??? ???? ????? ??????? ???????? ???????? ????? ????? ???? ?????????? ????????? ?? ???? ???????? ????????? ??????????? ??? ?? ???????? ??????? ??? ?? ????? ????????? ?????? ?? ?????? 0.85 ?? ?? ????? ??????? ??? ?? ?? ??????? ??? ?????? ????? ?????? ????? ????? ??????. ??? ??????? ?? ??? ????? 4–5 ????? ????? ????? ??????? ????? ?? ?????? ??? ??? 2026? ?? ???? ??? ??? ???? ????? ?????? ???? ????.
???????? ?? ????? ?????? ?? ??? 2026? ????? ?????? ???????? ??????? ??????? ??????? ???????? (??????? 2026)? ?? ????? ??????? ????????? ?????? ???? 1,1-?????????????? ?? ??????. ??? ???? ??? ????????? ??? ??????? ????? ?????? ?????????? ?? ???? ??????? ??????? ???????? ????????? ?????? ?????? ???? 18 ????? ???? ???? ??? ????? ??????? ???? 100,000 ?? ???? ??????.
??????: ???? ????? ?????????? ????????
- ???? PVDC (???? ?????? ??????????): ????? ???? ?? 60% ?? ?????? ??????? ???? 1,1-??????????????. ??? ??? 2025? ??? ??? ??? ???? PVDC ?????? ?? ????? 152,000 ?? ????? ??????? ??? ????? ??????:
??????? ???????? ???????: ??? 58.3% (???? ?? ????? ??? 3.1% ??????)?
??????? ???????? ???????: ??? 21.5% (???? ??? ???? ???? CAGR ????? 9.4%)?
????????? ??????? (??? ????? ??????? ????????-????? ?????? ????? ????????): ?????? ?????? 15.2% (???? ???? ??? 18.6%).
- ??????? ???????? ?? ??????? ?????????: ?? ????? ???????? ???? ????? ?????? ??????? ?? ????? ??? ????? ????????? ?? ?????? ???????? (EVOH)? ?? ???? ??? ??? ???? ??????? ????? PVDC.
- ????????? ????????: ????? ????? ??? ????? 46.1% ?? ?????? ????????? ??????—???? ??????? ?????? ????? ?????? ??????? ??? ????? ?????? ???????? ????????? ????? ?????? ???????.
??????: ?????? ???????? ????? ????? ??????
- ????? ??????: ???? ???? PVDC? ???? ???? ??????? ??? ??????? ??????? (CR3) 0.896—??? ?? ???? ??? ??? ??????? ????? ???? ?????? ?????? ??????? ?????? ???????? ????? ??????? ????? ??????? ?????????? ????????. ??????? ??? ??????? ??????? ???? ??????? ????? ?? ????????? ?? ???? 1,1-??????????????.
- ??????? ??????????:
???? ?????? ????? ??? ????? ???? ?????? ?????? PVDC ?? ?????? ??????????? ???? ??????? ?????????
?????? ???? ?????? ??????? ???????? PVDC ?????? ????? ??????? ??? ????? ??????? ??? ??????? ?????? ???????? ??? ????? ?????? ???????.
??????? ????????
1. ????? ????? ??????: ???? ????? ??????? ?????? ??? ????????? ????????? ?????? ??????? ??? ???? ?????? ???? ??????. ???????? ????? ??????? ????? ?? ??? ???? ???? ????? ???????? ?? ??????? PVDC ???????? ????? ????? ??????? ??? ??????? ?????? ?????? ????? ??????? ????? ???????? ?????? ?? ???????.
2. ???????? ???????? ????????: ????? ?????? ?????? ?????????? ????????? ?????? ??????? ???????? ????????? ?????? ??????? ???????? ???????? ???? ???? ???? ?????? ??????? ??????—??? ??????? ?? ????? ???? ????? ??? ????? ?????? ???????? ??? ???? 22,000–25,000 ???? ????/??.
3. ????? ????????: ?? ??????? ?? ????? ???????? ??????? ????? ???? ??????? ????????? ??????? ????????? ?? ?????? ?? ????? ????? ??????. ??? ?? ??????? ??????? ???? ????? ??????? ???? ?? ???? ??????? ?????????? ??????? ??????? ??????.
4. ???? ?????????: ???? ????? ?? ?????? ???? EVOH ????? ?? ?????? ??????? ???????? ?????????? ??? ???? PVDC ????? ????? ?????-???? ??????? (1.38) ?? ????????? ???????? ?? ???? ????? ?? ????? ????? ?????? ??????.
????????
1. ????? ???????: ??? ????? ?????? ?? ??????? ?? ??? ??????? ????? ?? 20,000 ???? ????/??? ?? ?????? ?????? ?? ???? ±5%. ??? ???? ????? ??? ????? ??????? ??? ???? ??? ????? ??????? ??? ???????? ????? ????? ?????? ??? ??????? ????? ?????? ????? ??????? ?????? ?? ?????? ???? ?????.
2. ??? ?????: ?? ??????? ?? ?????? ??? ???? PVDC ????? ??? ???? ???? ?????? ??? 5.0% ?5.8%? ??? ????? ???????? ???????—????? ?????? ?????? ??????? ????????? ????????—?? ???????? ?????? ?? ??????? ?? ?????.
3. ????????? ????????:
????? ?????? ??? ???????? ??????????? ??????????? ???????? ???????? ??????? ???? ??????? ?? ?????????? ????????? ????? ????? ??????? ??????? ??????? ????? ?????? ?? ?????????
????? ??? ????????? ????? ?? ????? ?? ??????? ??? ???????? ????? ??????—??? ???????? ??? ?????? ??????????? ?? ?????? ????????—?? ?? ??????? ????? ??????? ??????????? ??????? ?????????? ????????? ?????????
????? ??????? ??????? ??????? ?? ????? ??? ????? ???????? ????? ??????? ??? ???? ??? ????? ??????? ???????? ??? ??????? ?????? ????????.
4. ??????? ???????:
?? ???? ??????? ?????? ????? ???????? ??? ????? ???? ??????? ????????? ??????? ?????????? ?? ????? ????? ?? ????? ??? ????? ???????
?? ???? ????????? ?????? ???????? ???????? ?? ???? ??????? ???????? ??????? ?? ???? PVDC ??? ????? ???????? ??????? ?? ??????? ????????
?? ???? ??????? ?? ??? ???? ??????? ???????? ???????—????????? ??????? ????? ?????? ???????—??? ???? ?? ????? ??? ?????.
1,1-Dichloroethylene (1,1-DCE) is used toproduce vinylidene copolymers for films andcoatings.
Colorless liquid. Readily polymerizes. Insoluble in water.Commercial product contains small proportion ofinhibitor.
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