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14 Tausaga o le Poto Masani i le Gaosiga
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Fa'aola Ata Fa'aola Ata Eab 4, 4′ -Bis (diethylamino) Benzophenone CAS 90-93-7 ua mamanuina lelei

 


  • CAS:131-55-5
  • Fa'asologa Molekiula:C13H10O5
  • Mamafa Molekiula:246.22
  • EINECS:205-028-9
  • Upu tutusa:2,2,4,4-Tetrahydroxybenzophenol; 2,2',4,4'-tetrahydroxy-benzophenone; 2,2',4,4'-tetrehydroxybenzophenone; 2,2,4,4TETRAHYDROXYBENZOPHENONE; 2,4Chemicalbook,2',4'-Tetrahydroxybenzophenone; 2,4,2',4'-tetrahydroxybenzophenone; Benzophenone,2,2',4,4'-tetrahydroxy-
  • Fa'amatalaga o le oloa

    La'uina mai

    Fa'ailoga o Oloa

    Matou te fa'amamafa le alualu i luma ma fa'alauiloa ni oloa fou i le maketi i tausaga ta'itasi mo le Well-designed Photoinitiator Eab 4, 4′ -Bis (diethylamino) Benzophenone CAS 90-93-7, Matou te tuuto atu e ofoina atu tekinolosi fa'amamāina fa'apitoa ma fofo mo oe!
    Matou te faʻamamafa le alualu i luma ma faʻalauiloa oloa fou i le maketi i tausaga taʻitasi moSaina Photoinitiator Eab ma le CAS 90-93-7, Seia oʻo mai i le taimi nei ua auina atu a matou oloa i Europa i sasaʻe, Sasaʻe Tutotonu, Sautesasaʻe, Aferika ma Amerika i Saute ma isi. E 13 tausaga o matou faʻatauga faʻapolofesa ma faʻatau vaega o Isuzu i totonu ma fafo atu o le atunuʻu ma le puleaina o faiga faʻaonaponei o le siakiina o vaega eletise a Isuzu. Matou te faʻaaloalo i la matou mataupu faavae autu o le Faʻamaoni i pisinisi, faʻamuamua i le tautua ma o le a matou faia le mea sili matou te mafaia e ofoina atu i a matou tagata faʻatau oloa maualuga le tulaga lelei ma auaunaga sili ona lelei.

    O le 2, 2', 4, 4'-tetrahydroxybenzophenone o se vaila'au e matuā lelei tele e mitiia ai le malamalama ultraviolet e mafai ona solo i le vai, ma e patino i le faasologa o vaila'au e mitiia ai le malamalama ultraviolet o le benzophenone.2, 2', 4, 4'-tetrahydroxybenzophenonee mu faigofie, ma o le mu e maua ai le ausa oona o le nitrogen oxide.

    Mea Fa'amatalaga
    Tulaga e liusuavai ai 198-200 °C (moli)
    Pula le tulaga 349.21°C (fuafuaga fa'ata'atia)
    Mafiafia 1.216
    Fa'atusatusaga o le 'o'ona (pKa) 6.98±0.35 (Vavaloina)
    Fa'asinomaga o le fa'ata'ita'iga 1.4825 (fuafuaga)
    LogP 3.091 (fuafuaga)

    I le taimi nei, o le 2, 2', 4, 4'-tetrahydroxybenzophenone e fa'aaogaina lautele i palasitika, resins, ufiufi, pa'u fa'apitoa ma isi vaega, o le 2, 2', 4, 4'-tetrahydroxybenzophenone e fa'aaogaina o ni vaila'au fa'avaitaimi, mea e ma'ale'ale i le malamalama, mea teuteu e tete'e atu i le ultraviolet ma isi mea fa'apena. I tausaga talu ai nei, ua fa'alogoina le fa'aaogaina o ie e le alamanuia ie, ma ua fa'ateleina lona lautele.

    25kg/talipalau po'o e tusa ai ma mana'oga o tagata fa'atau.

    Matou te fa'amamafa le alualu i luma ma fa'alauiloa ni oloa fou i le maketi i tausaga ta'itasi mo le Well-designed Photoinitiator Eab 4, 4′ -Bis (diethylamino) Benzophenone CAS 90-93-7, Matou te tuuto atu e ofoina atu tekinolosi fa'amamāina fa'apitoa ma fofo mo oe!
    Ua mamanuina leleiSaina Photoinitiator Eab ma le CAS 90-93-7, Seia oʻo mai i le taimi nei ua auina atu a matou oloa i Europa i sasaʻe, Sasaʻe Tutotonu, Sautesasaʻe, Aferika ma Amerika i Saute ma isi. E 13 tausaga o matou faʻatauga faʻapolofesa ma faʻatau vaega o Isuzu i totonu ma fafo atu o le atunuʻu ma le puleaina o faiga faʻaonaponei o le siakiina o vaega eletise a Isuzu. Matou te faʻaaloalo i la matou mataupu faavae autu o le Faʻamaoni i pisinisi, faʻamuamua i le tautua ma o le a matou faia le mea sili matou te mafaia e ofoina atu i a matou tagata faʻatau oloa maualuga le tulaga lelei ma auaunaga sili ona lelei.


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