With the mission of providing safe, high-quality and clean green PST, 3 3 4 4 Biphenyl Tetracarboxylic Dianhydride, 4 Bromobiphenyl, and adhering to the traditional spirit of transcendence, we will strive to build a modern and internationalized outstanding enterprise. We have invested a lot of money and manpower in new product development and product improvement. Our products have achieved excellent reputation in terms of customer satisfaction and loyalty, and are exported to many countries and regions.

BPADA; 2,2-Bis[4-(3,4-dicarboxyphenoxy)phenyl]propanedianhydride

CAS: 38103-06-9

FORMULA: C₃₁H₂₀O₈

STRUCTURE:

Product specification

While protecting the ecological environment and caring for the health of the public and employees, we strive to provide safe, reliable and high-quality Odpa 4, 4 Oxydiphthalic Anhydride with 99% Purity CAS 1823-59-2 to the society in order to achieve the strategic decision of sustainable development. Our actions are forward-looking, and we are constantly adjusting our positioning in order to seize the opportunities of vigorous development in the next few years. "Now we have set up an after-sales technical service center to provide timely pre-sales, sales and after-sales services for our customers.

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