Hot New Products Supply Polyimide Resin Material Pyromellitic Dianhydride Pmda CAS 89-32-7

By using a full scientific excellent administration method, great quality and fantastic religion, we get good reputation and occupied this discipline for Hot New Products Supply Polyimide Resin Material Pyromellitic Dianhydride Pmda CAS 89-32-7, Our Lab now is “National Lab of diesel engine turbo technology ” , and we own a professional R&D group and complete testing facility.
By using a full scientific excellent administration method, great quality and fantastic religion, we get good reputation and occupied this discipline for , Our company mission is that providing high quality and beautiful products with reasonable price and strive to gain 100% good reputation from our clients. We believe Profession achieves excellence! We welcome you to cooperate with us and grow up together.

The pyromellitic dianhydride (abbreviated as PMDA), which is mainly used for the synthesis of polyimide, because polyimide has excellent ultra-high heat resistance, acid and alkali resistance, excellent Because of its mechanical properties, electrical properties and dimensional stability, it is widely used in high-tech fields such as aviation, aerospace, microelectronics and atomic energy, which have strict requirements on material properties.

Pyromellitic dianhydride (PMDA) is an important raw material in the organic synthesis industry, as well as a basic raw material for the development of new chemical materials and high value-added fine chemical products. It is mainly used for the production of polyimide monomers, and can also be used as a Curing agent for epoxy resin and cross-linking agent for polyester resin, used in the manufacture of phthalocyanine blue dye and some important derivatives, etc., and has a wide range of uses. Pyromellitic dianhydride, also known as homoanhydride, has a special molecular structure and can be used to manufacture materials with heat resistance, electrical insulation and chemical resistance, among which the most important use is as a monolayer of polyimide. It is synthesized with aromatic diamine to obtain polyimide plastic, but the purity of pyromellitic dianhydride is very high, which needs to be more than 99%.

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By using a full scientific excellent administration method, great quality and fantastic religion, we get good reputation and occupied this discipline for Hot New Products Unilong Factory Supply Polyimide Resin Material Pyromellitic Dianhydride Pmda CAS 89-32-7, Our Lab now is “National Lab of diesel engine turbo technology ” , and we own a professional R&D group and complete testing facility.
Hot New Products High Purity Refined Pmda and High Quality Refined Pmda, Our company mission is that providing high quality and beautiful products with reasonable price and strive to gain 100% good reputation from our clients. We believe Profession achieves excellence! We welcome you to cooperate with us and grow up together.