Pyromellitic dianhydride1

1. Product Name:Pyromellitic dianhydride

2. Product Description:Product Introduction: Pyromellitic Dianhydride (PMDA), is an important organic chemical intermediate with the molecular form C??H?O?. It is mainly used as a raw material for the synthesis of high-performance polymers, especially polyimide resins. Polyimide is a kind of polymer material with excellent thermal stability, mechanical properties and electrical insulation, which is widely used in electronics, aerospace, automotive and many other high-tech fields. Product Application: PMDA is mainly used as raw material of polyimide, curing and polishing agent of epoxy resin and crosslinking agent of polyester resin. PMDA is also used for manufacturing polyimide film, polyimide resin, powder coating matte agent, advanced electrical insulation materials. It is used to make polyimide resin, high temperature resistant electric insulating paint, PVC plasticizer, synthetic resin crosslinking agent and epoxy resin curing agent, also used to make phthalocyanine blue dye, etc. Product Package: 1. Inside aluminum foil bag, packed in drums and pallets, net weight 25kg or 135 kg, placed in a cool and dry place, strictly sealed for preservation, moisture proof. 2. Customized packaging is also available according to customers’ requirements. To learn more about this product, please contact WhatsApp:+86-15864460326, E-mail:crystalchen@koyonchem.com

3. Price:10.00

4. Product Website: http://www.koyonchem.com

5. Company Description: Zibo Koyon Chemical Thechnology Co., Ltd

6. Address: ShanDongShanDongZiBoZhangdianRoom 405-13, Shangpin Building, No. 243-A1 Jinjing Road, Zhangdian District, Zibo City, Shandong Province, China

7. Descption: Zibo Koyon Chemical Technology Co., Ltd. is a comprehensive chemical company integrating research and development, production and sales. Its investment Cangzhou Chenda Chemical Co., Ltd. is recognized as a professional manufacturer of phase transfer catalyst in the industry. With rich professional knowledge, advanced production process and strict quality control system, we are committed to providing global customers with excellent performance and a complete range of phase transfer catalyst products. At the same time, KOYON has friendly cooperation with universities and leading enterprises to provide customers with one-stop chemical services in the broader field of chemicals.

8. Registered Capital: 100

9. EmployeeNum: 100

Zibo Koyon Chemical Thechnology Co., Ltd

10. Contact: Crystal

11. Telphone: 86-644-64460326

12. Fax: 86-644-64460326

13. Email: Koyonchem@aliyun.com

14. Company Website: https://www.koyonchem.com