Tetrahydrofuran THF cas 109-99-9 mai samar da ruwa

Takaitaccen Bayani:

Dillalai Tetrahydrofuran THF cas 109-99-9 farashin masana'anta


  • Sunan samfur:Tetrahydrofuran/THF
  • CAS:109-99-9
  • MF:C4H8O
  • MW:72.11
  • EINECS:203-726-8
  • Hali:masana'anta
  • Kunshin:25kg/drum ko 200kg/drum
  • Cikakken Bayani

    Tags samfurin

    Bayani

    Sunan samfurin: Tetrahydrofuran/THF

    Bayyanar: Ruwa mara launi

    Tsafta: 99.9%

    Saukewa: 10999-9

    Saukewa: C4H8O

    Shafin: 72.11

    Saukewa: 203-726-8

    Wurin narkewa: -108°C

    Tushen tafasa: 66°C

    Wurin walƙiya:>230°F

    Yawan: 0.889 g/ml

    Lambar HS: 2932110000

    Kunshin: 1 L/kwalba, 25 L/Drum, 200 L/Drum

    TMPTO

    Ƙayyadaddun bayanai

    Abubuwa Ƙayyadaddun bayanai
    Bayyanar Cruwa mai haske maras kyau
    Cmai (APHA) 10
    Tsafta ≥99.9%
    Ruwa ≤100ppm
    Peroxide ≤0.003%

    Aikace-aikace

    1.As a na kowa sauran ƙarfi, Tetrahydrofuran ne yadu amfani da surface coatings, m coatings, tawada, extractants da surface jiyya na wucin gadi fata.

    2.Tetrahydrofuran yana da mahimmancin albarkatun kasa don samar da PTMEG da kuma babban ƙarfi ga masana'antun magunguna.

    Dukiya

    Tetrahydrofuran ruwa ne mai haske mara launi tare da warin ether.Yana da haɗari da ruwa, barasa, acetone, benzene, ester, ether da hydrocarbon.

    Kunshin

    1 kg / jaka ko 25 kg / drum ko 200 kg / drum ko bisa ga bukatun abokan ciniki.

    kunshin-ruwa-1

    Game da Sufuri

    * Za mu iya samar da nau'ikan sufuri daban-daban bisa ga bukatun abokan ciniki.

    * Lokacin da adadin ya yi ƙanƙanta, za mu iya jigilar kaya ta iska ko ta ƙasa, kamar FedEx, DHL, TNT, EMS da layukan sufuri na duniya daban-daban.

    * Lokacin da adadin ya yi yawa, za mu iya jigilar ruwa ta teku zuwa tashar da aka keɓe.

    * Bayan haka, muna kuma iya samar da ayyuka na musamman bisa ga buƙatun abokan ciniki da kaddarorin samfuran.

    Sufuri

    Biya

    * Za mu iya samar da hanyoyi daban-daban na biyan kuɗi don zaɓin abokan ciniki.

    * Lokacin da adadin ya yi ƙanƙanta, abokan ciniki yawanci suna biyan kuɗi ta hanyar PayPal, Western Union, Alibaba, da sauransu.

    * Lokacin da adadin ya girma, abokan ciniki yawanci suna biyan kuɗi ta hanyar T / T, L / C a gani, Alibaba, da sauransu.

    * Bayan haka, ƙarin abokan ciniki za su yi amfani da kuɗin Alipay ko WeChat don biyan kuɗi.

    biya

    Gudanarwa da Adanawa

    1. Tsare-tsare don kula da lafiya

    Ka guji haɗuwa da fata da idanu.Ka guji shakar tururi ko hazo.

    Ka nisanci tushen ƙonewa - Babu shan taba. Ɗauki matakan hana haɓakar wutar lantarki

    caji.

    2. Sharuɗɗa don ajiya mai aminci, gami da duk wani rashin jituwa

    Ajiye a wuri mai sanyi.Ajiye akwati sosai a rufe a cikin busasshen wuri kuma yana da isasshen iska.Kwantenan da sukebudewa dole ne a sake rufe shi a hankali kuma a kiyaye shi a tsaye don hana yadudduka.

    Busassun ragowar abu ne mai fashewa.Ajiye a karkashin inert gas.Gwada samuwar peroxide lokaci-lokaci da kuma kafindistillation.

    Ajin Adana (TRGS 510): Ruwa masu ƙonewa

    Matakan sakin haɗari

    1. Kariyar sirri, kayan kariya da hanyoyin gaggawa

    Yi amfani da kayan kariya na sirri.Guji tururin numfashi, hazo ko iskar gas.Tabbatar da isassun iska.

    Cire duk tushen ƙonewa.A kwashe ma'aikata zuwa wurare masu aminci.Hattara da tururi da ke taruwa zuwasamar da abubuwan fashewa.Tururi na iya tarawa a ƙananan wurare.

    2. Kariyar muhalli

    Hana ƙarin zubewa ko zubewa idan lafiya yin hakan.Kada ka bar samfur ya shiga magudanun ruwa. 

    3. Hanyoyi da kayan aiki don ƙullawa da tsaftacewa

    Ya ƙunshi zubewa, sa'an nan kuma a tattara tare da tsabtace injin da aka kayyade ta lantarki ko ta hanyar goge-goge dasanya a cikin akwati don zubar bisa ga dokokin gida


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