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Duniya bɛɛ - Prime Tetrachloroethylene: O ye izini fura ye min nafa ka bon kosɛbɛ

An ka Global - Prime Tetrachloroethylene fanga jira, o ye kemikɛlifɛn ye min bɛ baara kɛ kosɛbɛ, min kɛra fɛnba ye izini caman kɔnɔ diɲɛ kɔnɔ. A dilannen don ni fɛn dilanni fɛɛrɛ kɔrɔw ye ani jogoɲini gɛlɛnw, nin ji kulɛribali in min ka kemikaliya formula ye C2Cl4 ye, o bɛ saniya ni dannaya di min ɲɔgɔn tɛ, a bɛ bɛn diɲɛ sariyaw ma minnu ka bon kosɛbɛ.

    Baarakɛyɔrɔbaw

    Saniya jalen baara la, tetarakuloroetilɛni jɔlen bɛ i n’a fɔ sanu-sɛnɛfɛn. A ka musaka danmadɔ bɛ tiɲɛ k’a sɔrɔ a ma cɛsiri kɛ, ka nɔgɔ caman bɔ, k’a ta tulu gɛlɛnw na fini ɲumanw kan ka taa a bila nɔgɔ - fiɲɛw kɔnɔ. A nafa ka bon Kauri - Butanol (KB) la, o bɛ saniya ɲuman sabati, ka sɔrɔ a baga hakɛ dɔgɔyalenba bɛ baarakɛyɔrɔ lakananen di baarakɛlaw ma. Ameriki Woroduguyanfan, Erɔpu ani Azi jamanaw ka saniya jalen cakɛdabaw bɛ u jigi da an ka tetarasikilini kan walasa ka nɔ nɔgɔlenw di, ka fini nɔgɔlenw dafalen n’u cogoya lakana.

    Nɛgɛsɛnɛko fana bɛ nafa caman sɔrɔ an ka tetarasikilini na. Ikomi a ye tulu bɔlan ɲuman ye, a bɛ tuluw, tulumafɛnw ani nɔgɔ wɛrɛw bɔ teliya la nɛgɛw kan. Mobili dilanyɔrɔw la Alimanjamana ni Zapɔn, ani aerospace yɔrɔw la Ameriki, a bɛ nɛgɛw labɛn baarakɛcogo dɔw kama i n’a fɔ penti, plati, ani welding, o bɛ a to u nɔrɔli ka fisa ani u ka fɛn dilannenw ka ɲi. Ni a bɛ tolenw bɔ yen minnu bɛ se ka kɛ sababu ye ka sɔgɔsɔgɔ, a bɛ nɛgɛ yɔrɔw si janya, ka laban - fɛn dilannenw muɲuli sabati.

    Kemikɛli la, tetarakuloroetilɛni bɛ kɛ cɛmancɛfɛn jɔnjɔn ye. A ka molekiyɔmu jɔcogo kɛrɛnkɛrɛnnen bɛ sira Di wale caman ma, o bɛ se ka kɛ sababu ye ka kemikɛli kɛrɛnkɛrɛnnenw, nɛnɛfɛnw ani polimɛriw dilan. Fura ni ɛntɛrinɛti dilanni na, a bɛ kɛ ka furajiw dilan minnu saniyalen don kosɛbɛ baara gɛlɛnw kama, ka fɛn labanw tiɲɛni n’u jogo sabati. Misali la, plastiki minnu bɛ baara kɛ kosɛbɛ, olu dilanni na ɛntɛrinɛti baarakɛlaw kama, tetarakuloroetilɛni - bɔlenw bɛ kɛ sababu ye ka yɔrɔw fanga bonya ani ka funteni - kɛlɛ.

    An ka tetarasikilini fana jɔyɔrɔ ka bon kosɛbɛ sigida sɛgɛsɛgɛli la. A sɔnna ka kɛ ozɔni - fɛnw nɔnabila ye, a bɛ kɛ ji ni dugukolo sɛgɛsɛgɛli la walasa ka tulu - nɔgɔw bɔ ani k’u sɛgɛsɛgɛ. Lamini laboratuwaraw minnu bɛ diɲɛ kɔnɔ, olu bɛ u jigi da a kan walasa ka nɔgɔ hakɛ jateminɛ ka ɲɛ, ka ɲɛnabɔli cɛsiriw ɲɛminɛ ani ka sariyaw labatoli sabati.

    Kɛrɛnkɛrɛnnenya la

    Fɛn dilannen Tɔgɔ Tetarakuloroetilɛni (Tetrachloroéthylène).
    Formula chimique (Formule chimique) ye C2Cl4 ye
    Molecules (molecules) girinya 165,83 g/mol
    Yecogo Ji transparent,nɔgɔ suspended tɛ
    Fɛn min bɛ kɛ ka fɛnw wuli -22,2°C ye
    Tobilikɛyɔrɔ 121,2°C ye
    Hakɛ 1,63 g/cm3 ye
    CAS NO 127-18-4 kɔnɔ
    HS Kode ye 2903220000 ye
    EINECS NO 204-825-9
    Waleyali A bɛ kɛ furaji ye, saniyalan jalen, nɛgɛ tulubɔlan, ani kemikɛlifɛn fɔlɔ

    Jogoɲumanya kɔlɔsili sɛbɛn

    Fɛn dilannen Tɔgɔ Tetarakuloroetilɛni (Tetrachloroéthylène).
    MINƐN NAFA STANDARD (%) . KƆRƆBƆLI NAFA(%) .
    Yecogo Ji transparent,nɔgɔ suspended tɛ A bɛ se ka kɛ
    Kɔrɔmasi/Hazen,(Pt-Co) ≤ 15. Ɲɛjirali dɔw 10. Ɲɛjirali dɔw
    Kɔnɔkow % ≥ 99,9 ye 99,99 ye
    A bεε bε bεn ≤ ma 0,002 ye / .
    Ji % ≤ 0,005 ye 0,003 ye
    PH 5,0-8,0 ye 6.1
    GRADE SANFƐ

    Kuma surun na

    A pakelen bɛ minɛn kɛrɛnkɛrɛnnenw kɔnɔ, minnu tɛ se ka bɔn, an ka Global - Prime Tetrachlorethylene b’a sabatili mara a marali ni a ta waati. Sɛgɛsɛgɛli gɛlɛnw bɛ kɛ kulu kelen-kelen bɛɛ la saniya, u kɛcogo ani u kɛcogo la. I mana kɛ saniya jalen na, nɛgɛso baara la, kemikɛli la wo, walima sigida sɛgɛsɛgɛli la wo, an ka tetarasikilini bɛ dannaya ni baarakɛcogo di i ma i mago bɛ min na walasa ka tɛmɛn i ka baara kan.