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Home > GuideTrends  >  ?????? ?????????? ????????  > Maleic anhydride

Maleic anhydride

  • 7963CNY/TON ?? ???????: 2026-05-30
  • ???? ????? (DoD): 0
    ????? ????? (3 ????):8042 CNY/TON
    ????? ????? (??? ?????):High
     ?????? ??????
???????? ???????? ???????

??????? ????? Maleic anhydride ?? ?????

Select Spec：

???? ??????? ????? Maleic anhydride

Reg Spec 2026/05/28 2026/05/29 2026/05/30 ChangeUnit Comparison
East China
  • Shandong ≥99.5% 6350 8000 8000 0/0 CNY/TON
  • Shandong 99.8% 8800 8800 8800 0/0 CNY/TON
  • Shandong 99.9% 5700 5700 5700 0/0 CNY/TON
  • Shandong First-Class;≥99.5% 6800 6225 4850 -1375/-1375 CNY/TON
  • Shandong First-Class;≥99.5%; 6825 4850 4850 0/0 CNY/TON
  • Shandong Premium Grade 6200 6200 6200 0/0 CNY/TON
  • Shandong Province Grade: First-Class; Maleic Anhydride Content ≥ 99.5% 7988 7963 7963 0/0 CNY/TON
  • Shandong Qixiang 99% Content; Process: n-Butane Oxidation Method 7500 - - 0/0 CNY/TON
  • Shandong Province First-Class Content99% - 8000 - 0/0 CNY/TON
North China
  • Shanxi 25 kg/bag, National Standard 6800 36000 - 0/0 CNY/TON

????? ??? Maleic anhydride

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

I. ?????????? ????? ?????

1. ????????? ????????? ?? ???????
- ????? ??? ?????: ?????????? ????? ????? ?????? ????????? ???????? ???? ?????? ??????? ?????? ????? ?? ???????. ???? ???? ??????? ????? ??? ????????? ??????? ?? ???? ???? ????? ???? ??? ????? ???? ??,?? ???? ???? ??? ????? ????? ?????? — ?? ???? ???? ???? ??? ???? ???? ???? ???? ??????. ??? ???????? ?? ??? ????????? ??????? ?? ???? ??????? ????? ???? ??,?? ???????? ??????? ??? ??? ???? ???? ???? ???? ??????.
- ????? ???? ?????: ????? ???? ????????? ???? ???? ?????????? ????????? ??????? ?????? ?????? ?????? ???????? ?????? — ?? ??? ??? ????????? ??????? ?? ???? ???? ?????? ????? ???? ??,?? ???? ???? ???? ???? ?????? — ??? ????? ??? ??? ???? ??????? ???????? ??????? ?? ?????? ????? ?? ???????? ????? ?????? ?????????.
- ????? ??? ?????: ?????? ????? ???????? ?? ?????? ?????????? ??????? ??????? ?? ????? ????? ??????? ???? ??????? ??????? — ??? ????? ???? ????? ???????? ?????????? ????????? ????? ?? ???? ???? ???? ???? ?????? — ?? ???? ?????????? ????????? ?? ????? ??????.

2. ????? ??????? ???????
- ???? ????? ????????? ??????? ?????? ?????? ??????? ?? ???????? ????? ??? ???????? ???????? ???????? ?????????. ???? ???? ??????? ????? ??? ????????? ??????? ?? ????? ????? ??????? ??????? ??? ?????? ?????? ???????? ?????? ??? ???? ???? — ?? ???? ???? ???? ??? ???? ???? ???? ???? ??????.
- ???? ???????? ??????? ?? ??? ???? ??? ?? ??? ????????? ??????? ???? ?????? (?????? ????????? ????????? ?? ??? ?? ??,??) ?? ?????? ??????? ????? ????? ??? ???? ???? ???? ???? ??????? ????? ??? ????? ????? ???? ????? ???? ???? ???? ???? ???? ?????? — ?? ???? ???????? ?????? ?? ??????? ???????.

II. ????? ????? ??????

1. ??? ?????
- ?? ?????? ????????? ??????? ?????????? ??????? ????? ?????????? ??? ???? ??????? ????????? ???? ??? ??????. ????? ??????? ??????? — ??? ????? ???? ???? ????? ???? ??? — ?????? ?????? ????????? ?? ???? ????? ??????? ????????? ?????? ????????.
- ?? ????? ????? ???????-? ??? ????????? ??? ??????? ????????? ??????? ??? ???????? ??? ???? ?????? ??????? ??????? ??????? ???????? ???? ?????? ????????? ???????. ??? ???? ??? ?????? ?????? ??????? ?? ??????? ????????? ??????? ?? ???? ??? ???????? ?? ?????? ?? ??? ?? ????? ??? ????????.

2. ??? ?????
- ??? ????? ????????? ??? ?????? (UPR) ???? ????? ???? ?????????? ???????? ????? ??? ??? ?? ?????? ?????. ????? ????? ????? ???????? ????????? ????????? ??????? ????????? (???????? ?????? ?????? ??? ????? ???? ?????????? ????????? ?? ?????? ????????)? ??????? ????? ??????? ?????????? ????? ????? ??? ?????? ??????? ?????? ?????????? ???? ????? — ?? ??? ????? ?????? ??????? ?????????? ????????? ??? ???? ??? ????.
- ????? ????? ??? ????????? ??????? ?? ????? ???? ???-?????????? (BDO) ????? ?????? ??? ??????? ?? ?????? ????? ?????? ?? ???? ????? ??? ????? ????? ??? ???? ?????? ???.
- ?????? ????? ?? ???????? ??????? ?? ?????? ??????? ????????? ???????? ?? ???????? ?????? ?????? ?? ???? ??? ???? ????? ?????? ??? ?? ???.

III. ?????? ?????

1. ????? ???????
- ???? ???????? ???????? ???????? ????? ??? ?????? ?????? ??????? ?????? ??????? ??????? ??????? ?? ???? ????????? ?? ??? ???????.
- ?? ?????? ??????? ????????? ??????? ????????? ????? ?? ?????? ?????? ??? ??????? ?????? ??????? ????????? ?? ???? ????? ??? ?????? ????????? ??????? ????????? ?? ???????? ???????.

2. ???????? ??????????
- ??? ????? ????? ???????-? ????????? ??? ?????? ???????? ?????? ??? ???????? ?? ???? ?? ?????? ??????? ?????? ??????? ???????? ????? ?????? ????????? ?????? ???????.
- ?????? ?????? ??????? ??????? ?????????? ??????? ??????? ??? ??????? ??????????? ?? ?? ???? ?????? ????? ???? ????? ???????.

3. ??????? ???????
- ????? ????? ??????? ?????????? ??????? ?? ??????? ??? ??????? ?? ??? ??? ??,??? ????? ???? ???? ????? ??? ????? ????? ??? ???? ???? (CAGR) ???? ?,???.
- ?????????? ????? ?? ???? ????? ????????? ????????? ????? ????? ???? ????????? ?? ???? ?????? ????????? ??????? ?? ??? ??????.

IV. ???????? ?????????? ?????

1. ??????? ???????
- ?? ?????? ?? ??? ????? ????????? ??????? ?????? ?? ????? ??????? ????? ????? ??? ????????? ?????. ??? ????? ????? ???????? ???????? ?????? ???? ???? ?????? ?????????? ?? ??? ?? ????? ????? ??????? ????? ??????? ???????? ?????? ????? ????? ????? ?? ?????.
- ??? ????? ??????? ??? ?????? ?????? ?????? ???????? ?????? ?????? ????????? ???????? ?? ??????? ?? ???? ??? ??? ????????? ??????? ???? ????.

2. ????? ????? ??????
- ??? ??????? ?? ??? ??? ??? ????????? ??????? ?? ????? ????? ??? ???? ??? ??? ?,? ????? ?? ????? ????? ??? ???? ???? ?????? ??? ?,?? ???.
- ???????? ??????? ???????? ????????? ??????? ??????? ??????? ????? ?????????? ?????? ??? ??????? ???????.
- ??? ???????? ????????? ?? ?????????? ??????? ???????? ?? ??????? ?? ????? ?????? ????? ?? ????????? ??????? ???? ?????? ?? ???? ?????? ????????? ????????.

3. ????????? ???????
- ??? ????? ???????? ?? ?????? ????? — ??? ????? ???? ?????? ????????? ????????? ?? ???????? ??????? ??? ??????? ??????? ????????? — ????? ???? ????? ?????????? ???????.
- ?????? ?????? ??????? ??????? ?????????? ??????? ??????? ??? ??????? ?????????? ?????? ??? ??????? ?? ??? ??? ????? ??????? ??????? ???? ??????? ????? ??? ????? ???????.

??? Maleic anhydride



In the manufacture of polyester resins,fumaric acid, agricultural pesticides, and alkylresins
Maleic anhydride is colorless needles, whitelumps, or pellets. Irritating, choking odor.

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

Aluminum chlorohydrate ???? ????????? ?????? ???????? N,N-Dimethylformamide Citric acid Potassium hydroxide powdered activated carbon powdered activated carbon Formic acid ??? ????????? Propylene glycol Xylene ethyl acetate ??????? ???????? 2,2′-????? ????????? Phenol Sodium hypochlorite Dichloromethane ???????????-???? N? N-Dimethylacetamide

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