Supply 99.8% Min High Purity Pyromellitic Dianhydride (PMDA)
| Price | USD20.00 |
| Packge | 1KG |
- Min. Order:1KG
- Supply Ability:500MT/month
- Time:2022-01-05
Product Details
- Product NamePyromellitic Dianhydride
- CAS No.89-32-7
- EINECS No.201-898-9
- MFC10H2O6
- MW218.12
- InChIKeyANSXAPJVJOKRDJ-UHFFFAOYSA-N
- AppearanceFine PowderWhite to pale yellow
- Boiling point 397-400 °C(lit.)
- Water Solubility decomposes
- Melting point 283-286 °C(lit.)
- density 1,68 g/cm3
Supply 99.8% Min High Purity Pyromellitic Dianhydride (PMDA)
The Main Manufacturer(Helishi)of Pyromellitic Dianhydride/PMDA in China
| Product Name | Pyromellitic Dianhydride; PMDA; 1,2,4,5-Benzenetetracarboxylic Anhydride |
| CAS No. | 89-32-7 |
| EINECS No. | 201-898-9 |
| Formula | C10H2O6 |
| Structure | ![]() |
| Appearance | White crystal powder |
| Melting point | 286-288 °C |
| Free acid content | 0.5% max |
| Assay | 99.80% min |
| Application | Used for making polyimide film, resin, powdery paint, delustering agent |
| Manufacturer | Shandong Helishi Petrochemical Technology Development Co., Ltd. |
| Capacity | 2,000mt/ year |
Application
Pyromellitic dianhydride (PMDA) is used to make polyimide film, polyimide resin, high
temperature resistance electric insulating paint, PVC plasticizer, synthetic resin crosslinking
agent and epoxyresin curing agent, also used to make phthalocyanine blue dye, food packaging
industry PET chain extension, etc.


Company Profile Introduction
Xingtai Xingjiu New Material Technology Co., Ltd. was founded in 2018 and it is located in Xingtai City, Hebei Province.Our company aims to be a leading materials science company with innovation, customer orientation, inclusiveness and sustainability, committed to the sustainable development of society through our expertise in materials science and deep collaboration with our customers.
Xingjiu company produces industrial intermediates, cosmetics raw materials, solvents and other daily chemical raw materials, to provide customers with a wide range of technology based on differentiated products and right solutions.Our goal is to be a leading position on chemical industry.With vigorous and progressive spirit and strong competitive strength, our company will strive to provide customers with high quality industrial products and excellent service, in order to achieve the lofty goal.
Xingjiu company adheres to four core values of customer first, team building, innovation and responsibility.If you are interested in our products, please contact us by emails or calls.We will get back to you in time.
Look forward to our cooperation.
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- Since:2018-04-16
- Address: Guangzong Economic Development Zone, Xingtai City, Hebei Province

