Furfuryl khamriga 98-00-0 qiimaha warshadda

Sharaxaad Gaaban:

Furfuryl khamriga 98-00-0


  • Magaca alaabta:Khamriga Furfuryl
  • CAS:98-00-0
  • MF:C5H6O2
  • MW:98.1
  • EINECS:202-626-1
  • Jilaa:soo saaraha
  • Xidhmada:1 kg / kg ama 25 kg / durbaan
  • Faahfaahinta Alaabta

    Tags Product

    Sharaxaada

    Magaca Alaabta: Khamriga Furfuryl
    CAS: 98-00-0
    MF: C5H6O2
    MW: 98.1
    EINECS: 202-626-1
    Meesha dhalaalka: -29 °C
    Barta karkarinta: 170 °C (lit.)
    Cufnaanta: 1.135 g/ml at 25 °C (iftiin)
    Cufnaanta uumiga: 3.4 (Vs hawada)
    Cadaadiska uumiga: 0.5 mm Hg (20 °C)
    Tusmada dib-u-celinta: n20/D 1.486 (lit.)
    Fp: 149 °F
    heerkulka kaydinta: 2-8°C
    Khamriga milmay: milma

    xirmo1

    Tilmaamid

    Alaabta kormeerka Tilmaamaha Natiijooyinka
    NADAAFADDA 98% MIN 98.20%
    Biyo 0.3%MAX 0.22%
    FURFURAL 0.7%MAX 0.55%
    Gabagabo waafaqsan

    Codsiga

    【Isticmaal Mid】
    Waxaa loo isticmaalaa sida walxo ceeriin ah oo loogu talagalay isku-darka xabagta furan ee kala duwan, daaha ka-hortagga daxalka, iyo sidoo kale dareere wanaagsan
    【Isticmaal Labo】
    Waa dareere wanaagsan iyo shidaalka gantaallada loogu talagalay resins, varnishes iyo pigments.Waxa kale oo loo isticmaali karaa fiilooyinka synthetic, caag, sunta cayayaanka iyo warshadaha dhirta.
    【Isticmaal Saddex】
    GB 2761-1997 waxa uu dhigayaa in loo ogol yahay isticmaalka xawaashka cuntada.Inta badan waxaa loo isticmaalaa in lagu diyaariyo dhadhanka kookaha.

    【Isticmaal afar】
    Khamriga Furfuryl waxaa loo isticmaalaa isku-dhafka dabiiciga ah, iyo levulinic acid (miro acid) waxaa lagu helaa hydrolysis, taas oo ah dhexdhexaadka daawada nafaqada ee calcium fructate.Xabagta Furan oo leh sifooyin kala duwan (sida furfuryl alkohol, furan I ama furan II resins), furfuryl alkohol-urea-formaldehyde resins iyo resins phenolic ayaa laga diyaarin karaa khamriga furfuryl;

    【Isticmaalka Shan】
    MirahaIsku-dhafka dabiiciga ah (soosaarka anthracene, resin, iwm.).ilaaliye.xawaashka.

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    shuruudaha lacag-bixinta

    Kaydinta

    Waa in la xidhaa lagana ilaaliyaa iftiinka oo lagu kaydiyaa meel qabow.

    Iska ilaali inaad u dhawaato aashito xoogan inta lagu jiro kaydinta.

    Ka fogow ilaha biyaha, waxaana lagu kaydin karaa birta, birta khafiifka ah ama weelasha aluminiumka.

    Xasilooni

    1. Ka fogow xidhiidhka hawada.Iska ilaali inaad la xiriirto chlorides acid, oxygen, iyo acids.
    2. Dareere aan midab lahayn oo si fudud u qulqulaya, wuxuu isu rogi doonaa bunni ama casaan qoto dheer marka ay la kulmaan iftiinka qorraxda ama hawada.Dhadhan qadhaadh baa jira.Waa la qaldayaa biyaha, laakiin kuma deggana biyaha, si fudud ayay ugu milmi karaan ethanol, ether, benzene iyo chloroform, oo aan lagu milmin hydrocarbons petroleum.Aan lagu milmi karin alkanes.

    3. Waxyaabaha kiimikaad: Khamriga Furfuryl wuxuu yarayn karaa xalalka nitrate ammonia ee qalinka ah marka la kululeeyo.Way xasiloon tahay alkali, laakiin way fududahay in dib-u-habayn lagu sameeyo iyadoo la raacayo ficilka aashitada ama ogsijiinta hawada.Gaar ahaan, waxay aad ugu nugul tahay asiidhyada xooggan waxayna badanaaba dab qabadsiiyaan marka falcelintu aad u daran tahay.Waxay u muuqataa buluug marka lagu kululeeyo isku dhafka diphenylamine, acetic acid, iyo sulfuric acid (falcelinta diphenylamine).

    4. Waxaa ku jira caleemaha tubaakada flue-daaweeyay, caleemaha tubaakada burley, caleenta tubaakada bari iyo qiiq.


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