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Hoahoa Motuhake mo te Kounga Nui 2, 2′, 4, 4′-Tetrahydroxybenzophenone CAS 131-55-5

 


  • CAS:131-55-5
  • Tātai rāpoi:C13H10O5
  • Taumaha rāpoi:246.22
  • EINECS:205-028-9
  • kupu taurite:2,2,4,4-Tetrahydroxybenzophenol; 2,2',4,4'-tetrahydroxy-benzophenon; 2,2',4,4'-tetrehydroxybenzophenone; 2,2,4,4TETRAHYDROXYBENZOPHENONE; 2,4Puka matū,2',4'-Tetrahydroxybenzophenone; 2,4,2',4'-tetrahydroxybenzophenone; Benzophenone,2,2',4,4'-tetrahydroxy-
  • Taipitopito Hua

    Tikiake

    Tohu Hua

    Ma te whakamahi i te kaupapa whakahaere tino kounga putaiao, he karakia tino pai me te tino pai, ka wikitoria e matou he rekoata pai me te noho i tenei waahi mo te Hoahoa Motuhake mo te Kounga Kairangi.2, 2′,4, 4'-TetrahydroxybenzophenoneCAS 131-55-5, Ka tino mihi matou ki nga kaihoko mai i nga wa katoa o te ao ki te whakatau i nga hononga o te kamupene haumaru me te painga tahi, kia whai waahi ngatahi a meake nei.
    Ma te whakamahi i te kaupapa whakahaere o te kounga teitei o te pūtaiao, te haahi o te kounga teitei me te tino pai, ka toa matou i nga rekoata tino pai me te noho i tenei waahi moHaina CAS 131-55-5 me 2 2′ 4 4′-Tetrahydroxybenzophenone, Ka tukuna e matou he otinga pai ake me nga hoahoa rereke me nga ratonga tohu. I te wa ano, nau mai ki te OEM, ODM ota, tono hoa i te kainga me o waho ki te whakawhanaketanga noa me te whakatutuki i te win-win, te auahatanga pono, me te whakanui i nga huarahi pakihi! Mena kei a koe etahi patai, ka hiahia ranei koe ki etahi atu korero me mohio koe ki te whakapiri mai ki a maatau. I tatari matou kia tae wawe mai o patai.

    2, 2 ', 4, 4' -tetrahydroxybenzophenone he tino pai te wai-wairewa ultraviolet absorber, no ki te benzophenone ultraviolet absorber hua raupapa. Ko te 2, 2', 4, 4'-tetrahydroxybenzophenone he muramura, ka puta mai te ngingiha i te hauota waikura paitini.

    Tūemi Whakatakotoranga
    Te rewa 198-200 °C(marama)
    Kohuatanga 349.21°C (whakatau tata)
    Kiato 1.216
    Whakarea waikawa (pKa) 6.98±0.35(I Matapaetia)
    Taupū Refactive 1.4825 (whakatau tata)
    RangitakiP 3.091 (taunga)

    I tenei wa, ko te 2, 2', 4, 4'-tetrahydroxybenzophenone e whakamahia nuitia ana i roto i te kirihou, te kapia, te paninga, te rapa waihanga me etahi atu mara, 2, 2', 4, 4 '-tetrahydroxybenzophenone e whakamahia ana hei takawaenga rongoa, rauemi photosensitive, whakapaipai anti-ultraviolet tāpiritanga me te pera i runga i. I nga tau kua pahure ake nei, ko te whakamahinga o nga papanga kua arohia e te ahumahi kakano, a he nui ake te whanui.

    25kg / pahū ranei rite ki te whakaritenga kiritaki.

    Ma te whakamahi i te kaupapa whakahaere o te kounga teitei o te pūtaiao, te kounga teitei me te karakia whakamiharo, ka wikitoria e matou he rekoata pai me te noho i tenei waahi mo te Hoahoa Motuhake mo te Kounga Nui 2, 2', 4, 4'-Tetrahydroxybenzophenone CAS 131-55-5, Ka tino mihi matou ki nga kaihoko mai i nga wa katoa o te ao ki te whakatau i nga hononga o te kamupene haumaru me te painga tahi, kia pai ai te noho tahi.
    Hoahoa Motuhake moHaina CAS 131-55-5 me 2 2′ 4 4′-Tetrahydroxybenzophenone, Ka tukuna e matou he otinga pai ake me nga hoahoa rereke me nga ratonga tohu. I te wa ano, nau mai ki te OEM, ODM ota, tono hoa i te kainga me o waho ki te whakawhanaketanga noa me te whakatutuki i te win-win, te auahatanga pono, me te whakanui i nga huarahi pakihi! Mena kei a koe etahi patai, ka hiahia ranei koe ki etahi atu korero me mohio koe ki te whakapiri mai ki a maatau. I tatari matou kia tae wawe mai o patai.


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