O-phenylphenol (OPP) ndi mtundu watsopano wofunikira wamankhwala abwino komanso ophatikizika.Amagwiritsidwa ntchito kwambiri m'magawo oletsa kutsekereza, anti-corrosion, kusindikiza ndi utoto wothandizira, ma surfactants, zolimbitsa thupi ndi zoletsa moto zamapulasitiki atsopano, utomoni ndi zida za polima.
O-phenylphenol amagwiritsidwa ntchito makamaka pokonzekera o-phenylphenol formaldehyde resin, ndikukonzekera varnish ndi madzi abwino kwambiri komanso alkali bata.Varnish iyi imakhala yolimba kwambiri komanso kukana kwa nyengo, makamaka yoyenera nyengo yamvula komanso yozizira komanso zombo zapamadzi.
Opp ndi yabwino kuteteza, angagwiritsidwe ntchito zipatso ndi masamba mildew kupewa, Angagwiritsidwenso ntchito pofuna kuchiza ndimu, chinanazi, vwende, peyala, pichesi, phwetekere, nkhaka, akhoza kuchepetsa zowola.United Kingdom, United States ndi Canada amaloledwa kugwiritsa ntchito zipatso zosiyanasiyana, kuphatikizapo maapulo, mapeyala, chinanazi, ndi zina zotero.
Chochokera ku klorini cha o-phenylphenol, 2-chloro-4-phenylphenol, chomwe chimagwiritsidwa ntchito ngati mankhwala a herbicide ndi mankhwala opha tizilombo, komanso ngati fungicide pothana ndi matenda a mitengo yazipatso.O-phenylphenol anali sulfonated ndi condensed ndi formaldehyde kupanga dispersant mankhwala ophera tizilombo.
Kukonzekera kwa 2-chloro-4-phenylphenol kuchokera ku OPP kungagwiritsidwe ntchito ngati mankhwala ophera tizilombo komanso mankhwala ophera tizilombo, OPP ikhoza kugwiritsidwa ntchito kupanga emulsifier yopanda ionic ndi utoto wopangira, o-phenylphenol ndi mchere wake wa sodium wosungunuka m'madzi ungagwiritsidwenso ntchito ngati utoto. chonyamulira cha polyester CHIKWANGWANI, triacetic asidi CHIKWANGWANI, etc,
(1) Kaphatikizidwe ka poliyesitala woletsa moto
Dop0 idagwiritsidwa ntchito ngati zinthu zopangira kuti igwirizane ndi asidi ya itaconic kupanga yapakatikati, odop-bda, yomwe ingalowe m'malo mwa ethylene glycol kuti ipeze phosphorous yatsopano yokhala ndi poliyesitala yoletsa moto.
(2) Kaphatikizidwe ka retardant epoxy resin
Epoxy resin imagwiritsidwa ntchito kwambiri pa zomatira, zida zamagetsi, zakuthambo, zokutira ndi zida zapamwamba zophatikizika chifukwa chomatira bwino komanso mphamvu zamagetsi zamagetsi.Mu 2004, kumwa kwa epoxy resin padziko lapansi kudafika matani opitilira 200000 / chaka.
(3) Kupititsa patsogolo kusungunuka kwa organic kwa ma polima
(4) Monga wapakatikati pakuphatikizika kwa antioxidant
(5) Ma stabilizer a zinthu zopangidwa ndi polima
(6) Makolo opangidwa ndi luminescent
Nthawi yotumiza: Nov-16-2020