4,4′-metilen (bisanilină)

At present,the company has more than 100 employees,including 2 postdoctors, 2 professor level senior engineers and more than 10 professional R&D teams.The company attaches importance to and respects talents and vigorously implements the strategy of revitalizing the enterprise through science and technology.The company has signed long-term contracts with Fudan University,Zhejiang University and other institutions of higher learning for technical cooperation.It has a modern laboratory and professional technical R&D team.It has prepared to apply for and obtained a number of industrial invention patents,and has complete independent intellectual property rights and advanced R&D experience,It has developed into a high-tech enterprise with advanced R&D strength.

Numele produsului: 4,4′-metilenă (bisanilină)

Perioada de valabilitate: 12 luni

4,4′-Methylene(bisaniline) contains at least 99% 4,4′-Methylene(bisaniline) with a small amount of 2,4'-Methylene(bisaniline). Its molecular weight is 198.26 and it appears as white to yellowish crystals at room temperature. As an important chemical industry intermediate, 4,4′-Methylene(bisaniline) is widely used in the production of MDI and HMDI, as well as in polyimide (PI), polyetherimide (PEI), epoxy resin hardeners, bismaleimide resins, and polyurethane (PU) elastomer chain extenders. Products synthesized with 4,4′-Methylene(bisaniline) exhibit Proprietăți mecanice excelente, electrice, rezistență la căldură, rezistență la radiații și rezistență la abraziune.

Produsele ar trebui să fie păstrate în depozit uscat și curat, cu ventilație bine . Evitați să expuneți la lumină și la încălzire pentru prevenirea oxidării . Protejați produsul de scurgeri, ploaie și insolare în timpul transportului . pentru mai multe informații, vă rugăm să consultați MSDS sau site -ul nostru .