NHU starts production at first phase of IPDI project in China

Zhejiang NHU Co., Ltd. announced that the first phase of its isophorone diisocyanate (IPDI) project, with approved total capacity of 21,000 tonnes, has commenced production.

“公司异佛尔酮二异氰酸酯（IPDI）项目获批产能2.1万吨，项目分期建设，目前项目一期已投产。”finance.ifeng.com

• 1 source
• finance.ifeng.com新和成：异佛尔酮二异氰酸酯项目一期已投产_凤凰网Mar 29, 2025

Summarized from public sources; check the original articles before acting on it.