Halogen free flame retardant DOPO-HQ for copper clad laminate (CCL)

10-(2,5-Dihydroxyphenyl)-10H-9-oxa-10-phosphaphenanthrene-10-oxide

DOPO-HQ （CAS NO: 99208-50-1）is one derivative of DOPO, in January, 2018, the INTEL hold a meeting named “Intel Halogen free symposium ” in America, in the meeting a lots of electronical manufacturer promised they will use halogen free flame retardant to instead of halogen flame retardant..

DOPO-HQ is the most excellent flame retardant for producing copper clad laminate, epoxy resin.

Our DOPO-HQ have beening selling to Japan, Korea, Taiwan area.

If you have any interesting for DOPO-HQ, please do't hesitate to contact me

Tel: 0086 15762596816