Unilong
14 Tausaga o le Poto Masani i le Gaosiga
Ia te oe ni falegaosimea vailaʻau se lua
Ua pasia le ISO 9001:2015 Quality System

Tau o le Falegaosimea OEM Fa'atau'oa 99% Phenolphthalein Raw Powder CAS 77-09-8 mo Meafaigaluega Eletise ma Eletise

 

 


  • Cas:77-09-8
  • Fa'asologa molekiula:C20H14O4
  • Mamafa molekiula:318.32
  • EINECS:201-004-7
  • Upu tutusa:alpha, alpha.-Di(p-hydroxyphenyl)phthalide; 1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxyphenyl)-; 1(3H)-Isobenzofuranone,3,3-bis(4-hydroxyphenyl)-; 2,2-bis(p-hydroxyphenyl)phthalide; 3,3-bis(4-hydroxyphenyl)-1(3h)-isobenzofuranon; alpha-(p-hydroxyphenyl)-alpha-(4-oxo-2,5-cyclohexadien-1-ylidine)-o-toluicacid; alpha-di-(p-hydroxyphenyl)phthalide
  • Fa'amatalaga o le oloa

    La'uina mai

    Fa'ailoga o Oloa

    O loʻo ia i matou se vaega agavaa ma lelei e ofoina atu le lagolago sili ona lelei mo a matou tagata faʻatau. Matou te masani ona mulimuli i le mataupu faavae o le faʻatauaina o tagata faʻatau, taulaʻi i auiliiliga mo le Sapalai o Tau o Falegaosimea OEM 99%.FenolftaleinPauta Mata CAS 77-09-8 mo Meafaigaluega Eletise ma Eletise, Matou te le o fiafia i mea ua ausia i le taimi nei ae o loʻo matou taumafai i le mea sili e faʻafouina e faʻamalieina ai manaʻoga faʻapitoa a le tagata faʻatau. Po o fea lava e te sau ai, o matou nei e faʻatali mo lau ituaiga talosaga, ma matou te talia oe e asiasi mai i la matou fale gaosi oloa. Filifili matou, e mafai ona e feiloaʻi ma lau faʻatau oloa taʻuleleia.
    O loʻo ia i matou se vaega agavaa ma lelei e ofoina atu le lagolago sili ona lelei mo a matou tagata faʻatau. Matou te masani ona mulimuli i le mataupu faavae o le faʻamuamuaina o tagata faʻatau, faʻapitoa i auiliiliga.Saina Phenolphthalein ma le 77-09-8, Matou te tuʻuina atu ni oloa ma ni fofo e sili atu ona lelei faʻatasi ai ma ni mamanu eseese ma ni auaunaga faʻapolofesa. I le taimi lava e tasi, matou te talia lelei poloaiga OEM ma ODM, valaʻaulia uo i totonu ma fafo e faʻatasi ai le atinaʻe faʻatasi ma ausia le manumalo uma, le faʻamaoni, ma faʻalauteleina avanoa faʻapisinisi! Afai ei ai ni au fesili pe e te manaʻomia nisi faʻamatalaga e tatau ona e lagona le saoloto e faʻafesoʻotaʻi matou. Matou te tulimatai atu i le mauaina o au fesili i se taimi lata mai.

    Fenolftaleino se acid organic vaivai, lea e foliga mai o ni kristala manifinifi paʻepaʻe pe samasama teisi i le vevela o le potu. E leai sona manogi ma e leai sona tofo. E faigata ona faʻataʻapeʻapeina i le vai ae faigofie ona faʻataʻapeʻapeina i le ava malosi (ethanol) ma le ether. E faʻataʻapeʻapeina i le vailaʻau ava malosi e fai ai se faʻailoga acid-base. E leai sona lanu i le vailaʻau acidic ma mumu i le vailaʻau alkali poʻo le vailaʻau alkali metal carbonate. Peitaʻi, afai o loʻo i totonu o le vailaʻau alkali faʻapitoa, o le a maua ai le trimetallic acid e leai sona lanu. masima, e mou atu le lanu mumu

    Foliga vaaia

    Pa'u tioata pa'epa'e pe samasama malamalama

    Mataupu

    98-102

    Tulaga e liusuavai ai

    260-263℃

    Kloride

    ≤0.01

    Sulfate

    ≤0.02

    Maaleale

    Agavaa

    Toega i le taimi e mu ai

    (i tulaga o le sulfate)

     

    ≤0.1

    Leiloa i le fa'amago

    ≤1.0

    Uamea mamafa

    ≤0.001

    Aofa'i atoa o siama aerobic

    ≤1000cfu/g

    Aofa'i atoa o limu ma mea fa'afefete

    ≤100cfu/g

    1. Mea fa'afoma'i mo le alamanuia fa'afoma'i: talafeagai mo le manava tata masani ma le faigata ona manava, e maua i papamaa, suppositories ma isi ituaiga vaila'au.

    2. Fenolftaleinfaʻaaogaina i le gaosiga faʻanatura: e masani ona faʻaaogaina mo palasitika faʻapitoa, aemaise lava mo le gaosiga o le naphthyridine polyaryl ether ketone polyaryl ether ketone polymers. O lenei ituaiga polymer e matua teteʻe atu i le vevela, teteʻe atu i le vai, ma teteʻe atu i vailaʻau. Ona o lona teteʻe atu i le ele, teteʻe atu i le vevela ma le lelei o le faʻagasologa ma le fausiaina, o alava, ufiufi ma mea tuʻufaʻatasi e faia mai ai e vave ona faʻaaogaina lautele i masini eletise, masini faʻainisinia, felauaiga, vaalele, inisinia malosiaga atomika ma vaega faʻamiliteli.

    3. Phenolphthalein e fa'aaogaina o se fa'ailoga o le acid-base, fa'ailoga mo le titration o vaila'au e le o ni vai, ma se reagent mo le au'ili'iliga o chromatographic.

    Fa'aaogaina o le Phenolphthalein

     

    25kgs/talu, 9tones/20'container
    25kgs/taga, 20tons/20'container

    O lo'o ia i matou se vaega agavaa ma lelei e ofoina atu le lagolago sili ona lelei mo a matou tagata fa'atau. Matou te masani ona mulimuli i le mataupu faavae o le fa'atauaina o tagata fa'atau, ma le taula'i i fa'amatalaga auiliili mo le Sapalai Tau o le Falegaosimea OEM 99% Phenolphthalein Raw Powder CAS 77-09-8 mo Meafaigaluega Eletise ma Eletise. Matou te le o fa'amalieina i mea ua ausia nei ae o lo'o matou taumafai i le mea sili e fa'afouina e fa'amalieina ai mana'oga fa'apitoa a le tagata fa'atau. Po'o fea lava e te sau ai, o matou nei e fa'atali mo lau talosaga, ma matou te talia oe e asiasi mai i la matou iunite gaosiga. Filifili matou, e mafai ona e feiloa'i ma lau sapalai ta'uleleia.
    Fa'atau'oloa OEMSaina Phenolphthalein ma le 77-09-8, Matou te tuʻuina atu ni oloa ma ni fofo e sili atu ona lelei faʻatasi ai ma ni mamanu eseese ma ni auaunaga faʻapolofesa. I le taimi lava e tasi, matou te talia lelei poloaiga OEM ma ODM, valaʻaulia uo i totonu ma fafo e faʻatasi ai le atinaʻe faʻatasi ma ausia le manumalo uma, le faʻamaoni, ma faʻalauteleina avanoa faʻapisinisi! Afai ei ai ni au fesili pe e te manaʻomia nisi faʻamatalaga e tatau ona e lagona le saoloto e faʻafesoʻotaʻi matou. Matou te tulimatai atu i le mauaina o au fesili i se taimi lata mai.


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