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Lithekiso tse otlolohileng tse tsoang Factory ea Chaena Boleng bo Molemo ka ho Fetisisa Theko e tlaase ka ho Fetisisa Bohloeki bo phahameng 99% CAS 106-50-3 p-Phenylenediamine Phaliso e potlakileng

Nomoro ea CAS 106-50-3

Foromo ea molek'hule C6H8N2

Boima ba molek'hule 108.14

EINECS No. 203-404-7


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Boleng bo ke ke ba u theola 'me ke 100% e bolokehileng ea ho fana ka thepa

    Tšebeliso ea lihlahisoa

    1. Joaloka setsi sa dae se bohareng, epoxy resin folisa moemeli, le tlhahiso ea li-antioxidants tsa rabara DNP, DOP, DBP, joalo-joalo.
    2. Sehlahisoa sena se sebelisoa haholo-holo ho etsa li-azo dyes le li-dyes tsa sebabole, joalo-joalo E ka boela ea sebelisoa bakeng sa ho daea ka boea (joalo ka boea bo botšo D, boea bo boputsoa bo botšo DB, boea bo boea ba N2, joalo-joalo). E ka boela ea sebelisoa e le dae ea moriri oa setlolo le dae e kholo bakeng sa moriri o motšo. , 'me e ka sebelisoa ho hlahisa li-antioxidants tsa rabara DNP, DOP, DBP le li-imaging agents.
    3. E le dae e bohareng, epoxy resin folisa moemeli, 'me e sebelisoa ho hlahisa li-antioxidants tsa rabara DNP, DOP, DBP, joalo-joalo.

    tlhahiso ea lihlahisoa

    Botenya 1.2±0.1 g/cm³
    Ntho e belang 267.4±13.0 °C ho 760 mmHg
    Sebaka se qhibilihang 139 °C
    flash point 135.9±19.3 °C
    Boima bo nepahetseng 108.068748
    PSA 52.04000
    LogP -0.68
    Ponahalo Bosoeu ho isa ho lavender bo tiileng
    Boima ba mouoane 3.7 (khahlanong le moea)
    Khatello ea mouoane 0.0±0.5 mmHg ho 25°C
    Lenane la refractive 1.661
    CAS 106-50-3bmb

    Tlhaloso ea Sehlahisoa

    E tšoeu ho isa pherese e khubelu ea kristale. E tla fetoha pherese e khubelu kapa e sootho bo lefifi ha e le moeeng. E ka qhibiliha ka metsing, joala, ether, chloroform le benzene. p-Phenylenediamines ke lintho tse tiileng tse bosoeu ho isa ho tse khubelu hanyenyane. Li 'nile tsa hlalosoa e le "tse sootho" tse bohlooho tse ka bakoang ke ho pepesehela moea. ChEBI: Phenylenediamine eo mesebetsi ea amino e leng maemong a 1 le 4 a nucleus ea benzene.

    Libaka tse sebetsang

    Ho daea
    Motsoako ona ke dae e tloaelehileng ea moriri. Tšebeliso ea eona e nkeloa sebaka ke li-analogue tse ling tsa aniline le tse tsoang ho tse ling tse kang 2,5-diamino(hydroxyethylbenzene le 2,5-diaminotoluene. Litlhahiso tse ling tse tsebahalang li kenyelletsa tetraaminopyrimidine le indoanilines le indophenols. selelekela sa dae se batlang se se na 'mala se etsa oxidize ho dae.
    Selelekela ho li-polymers
    PPD ke selelekela sa polasetiki ea aramid le likhoele tse kang Kevlar. Lisebelisoa tsena li sebelisa ho se sebetse hantle ha PPD. Polymer ena e hlaha ka lebaka la karabelo ea PPD le terephthaloyl chloride. Karabelo ea PPD ka phosgene e fana ka diisocyanate, selelekela sa lipolyme tsa urethane.
    Rabara ea antioxidant
    PPD e na le oxidized habonolo, 'me ka lebaka lena li-derivatives tsa PPD li sebelisoa li-asantiozonants tlhahiso ea lihlahisoa tsa rabara. Li-substitute, naphthyl, isopropyl joalo-joalo li ama katleho ea likarolo tsa tsona tsa antioxidant hammoho le thepa ea tsona e le lintho tse hlabang letlalo.

    video ea sehlahisoa

    Feme ea Rona

    Feme ea rona (1)loz
    Feme ea rona (2)uq6
    Feme ea Rona (4)rx8
    Feme ea rona (5)6fy
    Feme ea rona (3)fhd

    Ho paka

    Phofo: mokotla o habeli oa aluminium oa aluminium bakeng sa sampole ea 1kg, le 25kgs moropa ka mong bakeng sa bongata
    Mokelikeli: botlolo e tiisitsoeng bakeng sa sampole ea 1L, le 25kgs ka moqomo ka bongata
    ho paka (1)qsz
    ho paka (2)er9
    ho paka (3)dgu
    ho paka (4)3vm

    Lipehelo tsa Thomello le Tefo

    Lintlha tsa Sephutheloana Liphutheloana tsa aluminium, lebokose la lebokose, lebokose la lepolanka, liphutheloana tse hlophisitsoeng
    Sebaka sa polokelo China
    Phatlalatso ea Phano 1. Nako ea thomello: Nakong ea matsatsi a 3-15 ka mor'a hore konteraka e sebetse 2. Sebaka sa thomello: Aterese ea motho ea romelloang (e lokela ho ba unit ea konteraka) 3. Mokhoa oa thomello: Re na le boikarabelo ba ho tsamaisa thepa, FOB theko 4. Mokhoa oa ho tsamaisa thepa: thepa ea moea, thepa ea likepe
    Melao ea Tefo Alibaba, Bitcoin, T/T, Western Union le mekhoa e meng ea ho romela chelete.

    LBH

    Q1: Na u moetsi?
    A: Ho joalo! Re feme e nang le mohala oa rona oa tlhahiso.
    Q2: Tsela eo u tsamaisang ka eona ke efe?
    A: Express: FedEx, UPS, EMS, DHL, USPS, TNT, DPD, Aramex joalo-joalo.
    Mokhoa oa rona oa ho romella lihlahisoa ke oa bokahohleng ebile o bolokehile.
    Lebitso la k'hamphani le litaba tse ling tse amanang le khemisi ha lia ngoloa lipampiring tsa sephutheloana.
    Mokhoa oa ho paka o lula o fetoha bakeng sa ho tsamaisoa ho sireletsehileng.
    Q3: Na liphutheloana li ka lateloa?
    A: EE, re fana ka nomoro ea ho lata 'me u ka khona ho latela marang-rang.
    Q4: U romella hokae?
    A: Lefatšeng ka bophara.
    Q5: Na u fana ka thomello ea lapeng / mangolo-tsoibila?
    A: E, re ka romella ho USA / UK / Canada / Australia / Jeremane joalo-joalo pele ho uena.
    Q6: Na u netefatsa hore u paka, ho thoe'ng ka litloaelo, ho etsahalang haeba sephutheloana se bolokiloe?
    A: Re amehile haholo ka sistimi ea rona ea polokeho, re paka litaelo ka mokhoa o sireletsehileng kamoo ho ka khonehang. Haeba sephutheloana se nkiloe litloaelong, ho khutlisetsoa ha litaelo tse nkiloeng ho tla etsoa hafeela u na le kopi ea lengolo ho re bontša. Haeba u fumana lengolo la ho inkela ka mahahapa, ka kopo ikopanye le rona hang-hang ka kopi ea lengolo la kamohelo, hape le aterese e ncha eo odara ea hau e romelloang ho eona.

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