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Qiimaha macquulka ah ee Shiinaha N-Ethylpyrrolidone (NEP)

Sharaxaad Gaaban:


  • Magaca Alaabta:N-Ethyl-2-Pyrrolidone
  • La mid ah:N-Ethyl-Pyrrolidone,NEP, 1-Ethyl-2-Pyrrolidone,N-Ethylpyrrolidone,
  • Lambarka CAS:2687-91-4
  • Qaanuunka molecular:C6H11NO
  • Faahfaahinta Alaabta

    Waa maxay sababta ay u doorteen YR Chemspec

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    Jawaab celin (2)

    ,
    Qiimaha macquulka ah ee Shiinaha N-Ethylpyrrolidone (NEP) Faahfaahin:

    Raadintayada weligeed ah waa hab-dhaqanka "Tixgelinta suuqa, tixgeli caadadii, tixgeli sayniska" iyo sidoo kale aragtida "tayada aasaasiga ah, rumaysad ku leh bilowga iyo maamulka sare" ee qiimaha macquulka ahShiinaha N-Ethylpyrrolidone(NEPWaxaa sharaf weyn noo ah inaan buuxino baahiyahaaga. Waxaan si dhab ah u rajaynaynaa inaan kula shaqayn doono mustaqbalka dhow ee la filayo.
    Raadintayada weligeed ah waa hab-dhaqanka "tixgelinta suuqa, tixgelin caadadii, tixgeli sayniska" iyo sidoo kale aragtida "tayada aasaasiga ah, rumaysad ku leh bilowga iyo maamulka sare"Shiinaha N-Ethylpyrrolidone,NEP, Kaabayaal xoog leh ayaa looga baahan yahay urur kasta. Waxa nalagu taageeray dhisme kaabayaal adag oo awood noo siinaya inaanu soo saarno, kaydinno, hubino tayada iyo u dirno badeecadayada aduunka oo dhan. Si loo ilaaliyo habsami u socodka shaqada, waxaanu hadda u kala qaybinay kaabayashaheena dhawr waaxood. Dhammaan waaxahani waxay ku shaqeeyaan qalabkii ugu dambeeyay, mashiinno iyo qalab la casriyeeyay. Taas awgeed, waxaan awoodnaa inaan gaarno wax-soo-saar mug leh anagoon wax u dhimayn tayada.
    N-Ethyl-2-Pyrrolidone waa dareere aan midab lahayn ama huruud yar leh oo leh ur amine daciif ah, maadaama dareeraha aprotic iyo aadka u sarreeya ee dabiiciga ah uu si buuxda u qallajin karo biyaha.

    Qiyaasta Farsamada:

    Muuqashada Dareere aan midab lahayn ama huruud yar
    daahirnimo 99.5% min.
    Biyo 0.1% ugu badnaan
    g-Butyrolactone 0.1% ugu badnaan
    Aamiin 0.1% ugu badnaan
    Midabka(APHA) 50 max

    Codsiyada:

    Waxa loo istcimaalayaa dhex dhexaadinta isku dhafka beeraha, dawooyinka, kaaliyeyaasha dunta, balaastikada, dareeraha polymer, xasiliyeyaasha, khadyada khaaska ah iyo horudhac naylon ah. Waxa loo istcmaallay beddelka N-Methyl-Pyrrolidone meelo badan oo codsi ah sida warshadaha dahaarka iyo codsiyada nadiifinta sababtuna tahay sifooyinkeeda dareeraha ah ee la midka ah.


    Sawirada faahfaahinta alaabta:

    Qiimaha macquulka ah ee Shiinaha N-Ethylpyrrolidone (NEP) sawiro faahfaahsan


    Hagaha Alaabta La Xiriira:

    Qiimaha macquulka ah ee Shiinaha N-Ethylpyrrolidone (NEP) , Alaabta ayaa siin doonta adduunka oo dhan, sida: , , ,

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