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PTA ?? ?? ?? ?? ??
I. ?? ?? ??
- ?? ??:
- 2025? 4? 8?, ??? ?? PTA ?? ??? ??? ??? ??????, ?? ?? ??? ?? ? 4,350??(RMB) ?????. ?? ?? ?? ??? ?? ?? ??? TA2509 ?? ?? ?? ? 16??/? ??? ?????, ?? ? ?? ??? ?? ?? ??? ? 11??/? ??? ?????. ?? ?? ??? ??? ?????.
- 2026? 4? 2?, ???????(EC Society)? PTA ?? ??? 6,601.53??/???, ??? 2026? 4? 1?? 6,761.93??/??? ?????.
- 2026? 4? 7?, PTA ??? ?? ??? 6,880??/??? ?????, 4? 8? ?? ?? ??? 6,840??/?(??)?? 7,050??/?(??) ???? ?????.
- ????/?????(????) ??:
- 2025? 6?, PTA ?? ????? ?? ???? ???? TA2509 ?? ?? ?? ???? 295??/? ???? ?????. 6? ?? ????? 237??/????.
- 2026? 1? 3??? 4? 3??? PTA ??? ??? ?? ????? 235.53??/?, ?? ????? -852.74??/?, ?? ????? -90.99??/????.
- ?? ??:
- ???? ?? ?? ?? ????? ??? ?? ??? ?? ?? ??? ???? ?????, ? ?? ????? ??????, ???? ?? ??? ??? ?????.
- 2026? 4? ??? ‘?? ??, ?? ??’ ??? ????, ?? ?? ????? 1? ??? ?? ??? ??? ?????? 5? ???? ???? ??? ?????.
II. ?? ?? ??
- ?????? ? ???:
- 2026? 4? 7?, PTA ??? ?? TA605? ?????? ??? ?? ?? ??? ??????, ?? ? ???? ? ??? ??? ??? ??? ????. ?? ???? 158? 700??(lot), ??????? 86? 4,480?????.
- TA606 ? TA607 ? ?? ??? ?? ???? ???? ???? ?? ???? ???.
- ?? ???:
- 2026? 4? 7?, PTA ??? ?? ??? 6,840–6,880??/? ???? ??????, ?? ?? ??? 6,880??/??? ?????.
- 4? 8??? ?? ?? ???? ????, ???? ???? ?? ? ??? ?? ??? ?????.
III. ?? ??
- ?? ??:
- 2025? 7?, PTA ???? ?? 28? ? ???? ?? ???? ?????, 4?? ?? ?? ?? ??? ?????.
- 2025? 7??? 11??? PTA ?? ??? ??? ? 200??/? ??? ??????, ?? ?? ??? ????? ??? ????, ?? ? ?? ?? ?? ?? ??? ??? ???? ??.
- 2026? ??? ? ?? PX ?? PTA ?? ?? ??? ???, ???? PX ?? ???? ?? PTA ?? ??? ???? ???? ??.
- ?? ??:
- 2025? 5?~6? ?? ?? ?? ????? ?? ???? ? 90% ???? ???? ??? ??? PTA ??? ?????.
- 2026? 1?~4? ?? ?? ? 155? ? ??? ?? ????? ??? ??? ????, ?? ?? ?? PTA ???? ??? ? 12? ??? ????.
- ?? ??(??)? 2026? 2? 17??, ???? ?? ?? ??? ????. ?? ?? 2? ?·???? ?? ?? ???? ??? ??? ????, ?? ??? 3??? ??? ??? ????.
IV. ?? ? ??
- ?? ??:
- ?? ?? ????? ??? ?? ??? ?? ?? ?? ??? ????, ????? ???? ???? ?? ??? ??? ????.
- ?? ????? ???? ??? ? ?? ??? ?? ???? ?? ???? ????, ????? ?? ??? ????.
- ?·?? ??:
- 2025? ? ? ?? PTA ?? ????? ???? ?(+)?? ??????, ?? ?? ??? ?? ??? ??? ??? ?? ?? ?????.
- 2026? 1~2? ?? ?? PTA ??? ? 50? ? ??? ??? ????, ?? ?? ????? ?? ??? ?? ???. ?? ??? 3??? ???? ???? ??? ??? ????.
- ?? ????? ?? ?? ??? PTA ?? ??? ???? ?? ??? ??? ???.
V. ?? ? ??
- ?? ??:
- ????? PTA ?? ??? ??? ?? ??? ?? ???, ?? ??? ?? ?? ? ?? ???? ??? ??? ????.
- ?·?????? ?? ????? ?? ?? ? ?? ??? ?? PTA ??? ?? ??? ????. ?? 2026? 3~5? ??? ?? ???? ?? ?? ????? 2025? ???? ??? ???? ??.
- ??? ????:
- ?? ????: ???? ??? ??? ??????, ?? ?? ??? ?? ?? ???? ??? ?? ????.
- ?? ???: ??-?? ?? ??, ?? ??, ?? ????? ?? ?? ?? ?? ?? ????? ????, ???? ?? ??? ??? ?? ????.
Terephthalic acid (TPA) is a high-tonnage chemical, widely used in the production of synthetic materials, notably polyester fibers (poly-(ethylene terephthalate)).
Terephthalic acid is poorly soluble in water and alcohols, consequently up until around 1970 most crude terephthalic acid was converted to the dimethyl ester for purification. It sublimates when heated.
? ?? ??? ?? ??-???? ??? ???? ????. Terephthalic acid? ????? Terephthalic acid? SDS ??? ??? ???.
Guidechem?? Terephthalic acid???? ? Terephthalic acid???? ?? ????, Terephthalic acid ??? ?? 272?? ??? ? ?? ??? ??????? ?? ??? ?????.
Guidechem assumes no responsibility or liability for any errors or omissions in the content of this site. The information contained in this site is provided on an “as is” basis with no guarantees of completeness, accuracy, usefulness, fitness for purpose or timeliness.
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