Product Certification&
    Enterprise Certification

  • Mr.Owen
    Tel: +86-0514-86464168 86507985

  • Mobile:+86 13511711676
  • Tel:+86-0514-86464168 86507985
  • Fax:+86 514-86501755
  • URL:
  • Province/state:Jiangsu
  • City:Jiangdu
  • Street:39# Middle Renmin Road, Dinghuo Town
  • MaxCard:
Home > Products >  89-32-7 Pyromellitic Dianhydride manufacturer in China

89-32-7 Pyromellitic Dianhydride manufacturer in China CAS NO.89-32-7

  • Min.Order: 1 Metric Ton
  • Payment Terms: L/C,D/A,D/P,T/T
  • Product Details


  • 89-32-7 Pyromellitic Dianhydride manufacturer
  • 89-32-7 in China
  • Top quality 89-32-7

Quick Details

  • ProName: 89-32-7 Pyromellitic Dianhydride manuf...
  • CasNo: 89-32-7
  • Molecular Formula: C10H2O6
  • Appearance: white
  • Application: Pyromellitic dianhydride(PMDA), pure p...
  • DeliveryTime: 3-7days
  • PackAge: Drum
  • Port: Shanghai port
  • ProductionCapacity: 3000 Metric Ton/Year
  • Purity: 99.5%
  • LimitNum: 1 Metric Ton


89-32-7 Pyromellitic Dianhydride manufacturer in China


Description of 89-32-7 Pyromellitic Dianhydride

Product name: Pyromellitic dianhydride

CAS NO.:  89-32-7

MF:   C7H6O3

Structural formula:

CAS: 89-32-7 Pyromellitic dianhydride


Specification of 89-32-7 Pyromellitic Dianhydride

Appearance: white crystalline powder


Free acid: 0.5%max

We have different kinds of mesh for your choice.

Package of 89-32-7 Pyromellitic Dianhydride

25kg fiber drum

11MT/20'FCL without pallets


Application of 89-32-7 Pyromellitic Dianhydride

Widely used to produce polyimide resin.









89-32-7 Pyromellitic Dianhydride manufacturer in China



Details of  Pyromellitic Dianhydride:

Product Name 1,2,4,5-Benzenetetracarboxylic anhydride
Synonyms Pyromellitic dianhydride; Benzene-1,2,4,5-tetracarboxylic dianhydride; PMDA
CAS No. 89-32-7
EINECS 201-898-9
Molecular Formula C10H2O6
Molecular Weight 218.12
Appearance White crystalline
Melting point 283-287 ºC
Assay 99%


 Company information: 

JIANGSU Hualun Chemical lndustry Co., Ltd is located in the east suburb of Yangzhou , a beautiful, ancient city. The company was

established in August, 1992.

Jiangsu Hualun Chemical Industry Co., Ltd, is the stocks-controlled enterprise run by the local people. Its predecessor is Yangzhou

Hualun Chemical Industry Co., Ltd. It has been over ten years since Hualun devoted to the production and development of solvent


Our products have formed three series and eighteen varieties that contain propylene glycol ethers, ethylene glycol ethers, high boiling

aromatic solvents and durene nowadays. They can be extensively used in coating for automobile, vessels' containers, furniture

architecture, and coatings for steel and canned food. It also can be used in printing ink, pesticides, hydrogen peroxide, PS, dying etc. 


Certificate and hornor:












Photos of company:






Other products of this supplier

lookchemhot product CAS New CAS