Your Address : Globalchemmade--Shandong Helishi Zhongjie Chemical Co.,Ltd.
Name:Shandong Helishi Zhongjie Chemical Co.,Ltd.
Type:Others
Tel:+86-546-2065999
Fax:+86-546-2077666
Email:sales@hlszjchem.com
Address:China(Mainland)
Products detail
| Product Name: | Pyromellitic dianhydride(PMDA) |
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| CAS No: | 89-32-7 | |
| Product Type: | Plastic Materials | |
| Product spec: | sublimed and crystallization | |
| Packing: | fiber drum | |
| Post Time: | 2012-12-17 | |
| Usage: | polyimide film, polyimide resin and insulation materials | |
| Description: | We have the largest PMDA production lines in China and can provide sublimed and crystallization Pyromellitic Dianhydride (PMDA). Well-equipped test and analysis measures guarantee the stable and reliable product quality. We can also control the heavy metal content. PMDA is produced in several grades to meet the specific market requirements. Currently, our factory has applied the patent for heavy metal control in PMDA production (Patent No. is 201210398252-5). Now this product has been sold to South Korea, Japan, the United States, Taiwan and the middle east. | |