O-phenylphenol (OPP) o se ituaiga fou taua o oloa vailaʻau lelei ma mea faʻalaʻau. E faʻaaogaina lautele i le fanua o sterilization, anti-corrosion, lomitusi ma le valiina fesoasoani, surfactants, stabilizers ma retardants mumu o palasitika fou, resins ma mea polymer.
O-phenylphenol e masani ona faʻaaogaina e saunia ai le resin formaldehyde o-phenylphenol, ma saunia varnish ma vai lelei ma mautu alkali. O lenei varnish e malosi le tumau ma le tau, aemaise lava mo le susu ma le malulu o le tau ma vaʻa sami.
Opp o se faʻasao lelei, e mafai ona faʻaaogaina mo fualaau aina ma fualaau faisua puipuiga, e mafai foi ona faʻaaogaina e togafitia ai le tipolo, pineapple, melon, peach, tamato, kukama, e mafai ona faʻaitiitia le pala i le pito i lalo. O le United Kingdom, le Iunaite Setete ma Kanata ua faʻatagaina e faʻaaoga le tele o fualaau aina, e aofia ai apu, pears, pineapples, ma isi.
O se mea e maua mai i le chlorinated o le o-phenylphenol, 2-chloro-4-phenylphenol, e faʻaaogaina e fai ma vailaʻau faʻamaʻi ma faʻamaʻi pipisi, ma e fai ma fungicide mo le puleaina o faʻamaʻi o laau aina. O-phenylphenol sa sulfonated ma condensed i formaldehyde e fai ai le dispersant mo vailaau.
O le sauniuniga o le 2-chloro-4-phenylphenol mai le OPP e mafai ona faʻaaogaina e fai ma vailaʻau faʻamaʻi ma faʻamaʻi pipisi, e mafai ona faʻaogaina le OPP e gaosia ai le emulsifier e le o ni ionic ma mea faʻapipiʻi, o-phenylphenol ma lona masima sodium solu vai e mafai foi ona faʻaaogaina e fai ma vali. ave mo alava polyester, triacetic acid fiber, ma isi,
(1) Fa'apipi'i o le polyester e fa'asa'o mumu
O le Dop0 na fa'aaogaina e fai ma mea mata e tali atu ai i le acid itaconic e fausia ai se vaeluaga, odop-bda, lea e mafai ona suitulaga i se vaega o le ethylene glycol e maua ai se phosphorus fou o lo'o i ai le polyester mumu.
(2) Fa'apipi'iina o le epoxy resin e fa'asa'o mumu
Epoxy resin e masani ona faʻaaogaina i mea faʻapipiʻi, mea faʻaeletoroni, aerospace, faʻapipiʻi ma mea faʻapipiʻi faʻasolosolo ona o lona faʻapipiʻi lelei ma mea faʻapipiʻi eletise. I le 2004, o le faʻaaogaina o le epoxy resin i le lalolagi na oʻo atu i le 200000 tone / tausaga.
(3) Fa'aleleia atili ole solubility fa'aola ole polymers
(4) I le avea ai o se mea faʻapitoa i le tuʻufaʻatasia o le antioxidant
(5) Fa'amautu mo mea fa'akomepiuta fa'akomepiuta
(6) Matua luminescent synthetic
Taimi meli: Nov-16-2020