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

CAS:99208-50-1

Chiyero:99%

Molecular formula:Chithunzi cha C18H13O4P

EINECS:619-409-6

Mawu ofanana ndi mawu: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-xyphenyhydroxyphenyhydroxycarbonyl-10-10-oxide; 0H-9-0xa-10-Phospha-phenanthrene-10-Oxide;2-(10H-9-Oxa-10-phospha-1-phenanthryl)hydroquinonephosphorousoxide;HCA-HQ;ODOPB;10-(2,5-Dihydroxyphenyl) -10H-9-renephospha-0phenaphe10oxide; DOPO-HQ

Siyani Uthenga Wanu

Tsatanetsatane wa Zamalonda

Tsitsani

Zolemba Zamalonda

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

DOPO-HQ ndi m'malo mwa halogen-based flame retardants. Nthawi zambiri, DOPO-HQ ndi TDI amagwiritsidwa ntchito ngati zopangira. Posintha chiŵerengero cha ziwirizi, chowonjezera chikhoza kuchitidwa pokonzekera macromolecular reactive flame retardant yomwe ili ndi magulu a terminal isocyanate. Chowotchinjiriza chalawichi chingagwiritsidwe ntchito pochepetsa mphamvu yamoto pazinthu monga thermoplastic polyurethane.

Kufotokozera

Maonekedwe	White ufa
Zamkatimu	≥99.0%
Kuchuluka kwa phosphorous	≥9.5%
Chloride ppm	≤50
Iron ppm	≤20

Kugwiritsa ntchito

Kuyiwonetsa ngati chothandizira choletsa moto chamoto mu epoxy resin kumatha kuonjezera kutentha kwa epoxy resin, ili ndi katundu wotentha kwambiri wa carbonization, mtengo wocheperako wa oxygen index (LOI) ukhoza kukulitsidwa, imatha kupitilira kalasi ya UL-94 V-0, ndipo nthawi yomweyo, imathanso kukulitsa mphamvu zamakina zamakina. Kupeza kusintha kogwirizana mu ntchito yobwezeretsanso moto, makina amakina ndi magwiridwe antchito