3，3'-二氨基联苯胺 DAB 91-95-2

江西派铂科技有限公司是中国国内唯一3，3'-二氨基联苯胺（DAB)生产厂家,是DAB专业制造商。公司专门研发和制造3,3'-二氨基联苯胺等PBI、PBO高性能材料单体。

目前公司研发生产的DAB外观漂亮、纯度高、聚合性能好。核心团队成员及技术来源于国内著名化工院校和科研机构。自2005年以来团队开始规模化生产3,3'-二氨基联苯胺，产品远销美国、奥地利、丹麦等，目前产能为100吨/年。

Jiangxi Pibo Technology Co.,Ltd.is the sole manufacturer of 3,3-diaminobenzidineDABin China and a specialized DAB producer.The company is dedicated to the research,development,and manufacturing of high-performance material monomers such as 3,3-diaminobenzidineDAB,PBI,and PBO.The DAB developed and produced by the company is characterized by its attractive appearance,high purity,and excellent polymerization performance.The core team members and technologies are derived from well-known domestic chemical universities and research institutions.Since 2005,the team has been engaged in large-scale production of 3,3-diaminobenzidine,with products exported to the United States,Austria,Denmark,and other countries.The current annual production capacity stands at 100 tons.