I-10-(2,5-Dihydroxyphenyl)-10H-9-oxa-10-phospha-phenantbrene-10-oxide CAS 99208-50-1

10-(2,5-Dihydroxyphenyl)-10H-9-oxa-10-phospha-phenantbrene-10-oxide CAS 99208-50-1 Isithombe Esifakiwe

I-CAS:99208-50-1

Ubumsulwa:99%

I-Molecular Formula:I-C18H13O4P

I-EINECS:619-409-6

Omqondofana:I-10-(2,5-Dihydroxyphenyl) -10H-9-oxa-10-phosphaphenantbrene-10-oxide;9,10-dihydroxy-9-oxa-10-[2,3-di(2-hydroxyethoxycarbonyl)propyl]-phosphaphenanthrene-10-xypheny-hydroxy10; 0H-9-0xa-10-Phospha-phenanthrene-10-Oxide;2-(10H-9-Oxa-10-phospha-1-phenanthryl)hydroquinonephosphorusoxide;HCA-HQ;ODOPB;10-(2,5-Dihydroxyphenyl) -10H-9-renephospha-00phenaphenaoxide; I-DOPO-HQ

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Omaka bomkhiqizo

Iyini i-10-(2,5-Dihydroxyphenyl)-10H-9-oxa-10-phospha-phenantbrene-10-oxide CAS 99208-50-1?

I-DOPO-HQ ithatha indawo ye-halogen-based flame retardants. Ngokuvamile, i-DOPO-HQ ne-TDI isetshenziswa njengezinto zokusetshenziswa. Ngokulungisa isilinganiso salokhu okubili, ukusabela okungeziwe kungenziwa ukuze kulungiswe i-macromolecular retardant flame retardant equkethe amaqembu e-terminal isocyanate. Le retardant yomlilo ingasetshenziselwa ukuncipha komlilo wezinto ezifana ne-thermoplastic polyurethane.

Ukucaciswa

Ukubukeka	Impushana emhlophe
Okuqukethwe	≥99.0%
Okuqukethwe kwe-phosphorus	≥9.5%
I-chloride ppm	≤50
I-ayoni yensimbi ppm	≤20

Isicelo

Ukuyethula njenge-ejenti ebamba ilangabi ephulukisa amalangabi ku-epoxy resin kungakhuphula izinga lokushisa lokuqala lokubola kwe-epoxy resin, inendawo enhle kakhulu ye-carbonization yezinga lokushisa eliphezulu, inani elilinganiselwe le-oxygen index (LOI) lingathuthukiswa, lingakwazi ukudlula ibanga le-UL-94 V-0, futhi ngesikhathi esifanayo, lingakwazi futhi ukuthuthukisa izakhiwo eziyishumi zemishini. Finyelela ukuthuthukiswa okudidiyelwe ekusebenzeni kwe-flame retardant, izakhiwo zemishini kanye ne-performan enamandla