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

I-CAS:99208-50-1

Ubunyulu:99%

Ifomula yeMolekyuli:C18H13O4P

I-EINECS:619-409-6

Izithethantonye: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-oxide;10-(2,5-Dihydroxyphenyl)-10H-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-oxa-10-phosphaphenanthrene10-oxide;DOPO-HQ

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Iinkcukacha zeMveliso

Khuphela

Iithegi zeMveliso

Yintoni 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. Ngokwesiqhelo, i-DOPO-HQ kunye ne-TDI zisetyenziswa njengezinto eziluhlaza. Ngokulungisa umlinganiselo wezi zimbini, kunokwenziwa i-reaction eyongezelelweyo ukulungiselela i-macromolecular reactive flame retardant equlathe amaqela e-terminal isocyanate. Le flame retardant ingasetyenziselwa i-flame retardants yezinto ezifana ne-thermoplastic polyurethane.

Inkcazo

Inkangeleko	Umgubo omhlophe
Umxholo	≥99.0%
Ubungakanani bephosphorus	≥9.5%
I-chloride ppm	≤50
I-ion yentsimbi ppm	≤20

Isicelo

Ukuyifaka njenge-arhente ethintela ilangatye kwi-epoxy resin kunokunyusa ubushushu bokuqala bokubola kwe-epoxy resin, ineempawu ezibalaseleyo ze-carbonization yobushushu obuphezulu, ixabiso le-oxygen index (LOI) elilinganiselweyo linokuphuculwa, linokudlula i-UL-94 V-0 grade, kwaye kwangaxeshanye, linokuphucula iimpawu zoomatshini ezifana namandla okuxinana kwezinto. Fumana uphuculo oludibeneyo kumsebenzi othintela ilangatye, iimpawu zoomatshini kunye nokusebenza okuguquguqukayo.