JAMMARK INTERNATIONAL TRADINGE(ZIBO) CO., LTD. is one of the most professional manufacturers and suppliers of industrial grade pmda 98% in China. If you're going to buy high quality industrial grade pmda 98% made in China, welcome to get more information from our factory. For price consultation, contact us.

Industrial Grade PMDA 98% (Pyromellitic Dianhydride)

Industrial grade PMDA 98% (pyromellitic dianhydride) is an important aromatic dianhydride that is widely used in the production of high-performance polymers and specialty chemicals because of its good thermal stability, high reactivity and chemical resistance.

As one of the trustworthy suppliers of pyromellitic dianhydride, JAMMARK INTERNATIONAL TRADINGE provides PMDA with stable purity and consistent performance to customers in the global chemical and materials industries.

Pyromellitic anhydride 98% index

pyromellitic dianhydride 98%

The difference between industrial-grade PMDA (98%) and electronic-grade PMDA

Purity: Industrial Grade PMDA generally has a purity of around 98%, while electronic-grade PMDA can reach 99.9% or higher
Impurity control: Electronic-grade PMDA requires extremely low levels of impurities such as metal ions and particles to meet the strict standards of semiconductor manufacturing.
Application areas: Industrial-grade PMDA is widely used in chemical production and polymer manufacturing, such as resins, slurries, etc., while electronic-grade PMDA is mainly used in the semiconductor and precision electronics industries.

Pyromellitic Acid Molecular Weight

Reliable Pyromellitic Dianhydride Suppliers

JAMMARK INTERNATIONAL TRADINGE is a professional manufacturer and supplier of PMDA. The company adopts Methylene oxidation process and is equipped with a six-stage filtration system to effectively reduce product impurities.

As an experienced pyromellitic dianhydride supplier, we offer: