To reach a mutual advantage of our prospects, suppliers, the society and ourselves for TPGDA, p Acetoxy Styrene, BPADA. We permeate cost consciousness into the whole process of decision making, investment, production and sales. The company is constantly making progress, surpassing and winning the trust and support of more and more people.

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

CAS: 2421-28-5

FORMULA: C₁₇H₆O₇

STRUCTURE:

Product specification

Our primary intention should be to offer our clientele a serious and responsible enterprise relationship, delivering personalized attention to all of them for 4, 4'-Bis (diethylamino) Benzophenone CAS No.: 90-93-7. Our company takes 'honest and trustworthy, customer satisfaction' as the purpose, 'high grade, high quality, high efficiency, high benefit' as the goal, and is willing to sincerely cooperate with colleagues from all walks of life and friends at home and abroad to create brilliance. The company has set up offices in many regions, with a wide range of business and a comprehensive service network.

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