Whether an enterprise can quickly launch Poly(maleicanhydride-acrylicacidcopolymer), D9, PHEA to the market is an important content to obtain the advantage of business differentiation. We take 'innovation, efficiency, truth-seeking, honesty' as the enterprise spirit, adhere to the business philosophy of 'high quality, low price, and excellent service', and expand the market with the majority of customers to create new glory. We not only provide customers with high-quality equipment and services, but also provide comprehensive technical support. The goal of our company's human resource development is to focus on the company's strategic objectives and strive to cultivate outstanding talents. We focus on users' needs, collaborate on sound operations and achieve win-win situation for all parties.

BTDA; 3,3’,4,4’-Benzophenonetetracarboxylic dianhydride

CAS: 2421-28-5

FORMULA: C₁₇H₆O₇

STRUCTURE:

Product specification

Our company produces products with exquisite workmanship, novel style, excellent inner material and beautiful appearance. Our CAS No. 89-32-7 1 2 4 5-Benzene Tetracarboxylic Dianhydride Pmda/Pyromellitic Dianhydride Factory Manufacturer are sold all over the world and are highly praised by foreign businessmen. We strive to become the most attractive and growing company in the world in the next five to ten years. After years of development, the company has won the trust of people from all walks of life with its new image and excellent quality.

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