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Anhidride maleiki (Maleic Anhydride) ye

Anhydride maleic (CAS No.: 108-31-6) ye anhydride organique saturated key ye min ka kemikaliya formula ye C4H3O3 ye. A bɛ ye i n’a fɔ kristalɛ sɔgɔlen finman walima jɛman jɛman ni kasa duman, a bɛ se ka fɛn caman kɛ, wa a bɛ bɛn kosɛbɛ ni monomɛri ni kemikɛli suguya caman ye. I n’a fɔ fɛnɲɛnamafagalan ye min bɛ se ka kɛ fɛn caman ye, a bɛ kɛ ka caya polimɛriw, finiw, furaw, sɛnɛfɛnw, ani tulu ni gazi iziniw na, o bɛ baarakɛcogo sabatilen di ani ka jogo dafalen di iziniw dilanni ma

    Fɛn dilannenw ka ɲɛfɔli kunbaba

    Anhydride maleic (CAS No.: 108-31-6) ye anhydride organique saturated key ye min ka formula kemikali ye C ye$100H2. BamakoE3. Bamako, Mali. A bɛ ye i n’a fɔ kristalɛ sɔgɔlen finman walima jɛman jɛman ni kasa duman, a bɛ se ka fɛn caman kɛ, wa a bɛ bɛn kosɛbɛ ni monomɛri ni kemikɛli suguya caman ye. I n’a fɔ a ye fɛnɲɛnɛma ye min bɛ se ka kɛ fɛn caman na, a bɛ kɛ ka caya polimɛriw, finiw, furaw, sɛnɛfɛnw, ani tulu ni gazi iziniw na, o bɛ baarakɛcogo sabatilen di ani ka jogo dafalen di iziniw dilanni ma..

    Baarakɛcogo & Baarakɛcogo

    Maleic Anhydride ka baarakɛcogo caman bɛ a baara bila izini caman kɔnɔ:

    Resines poliyester insaturés (UPR) .

    A kɛcogo fɔlɔ : Diɲɛ MA sɛnɛfɛnw 50% ni kɔ bɛ kɛ UPRw kɔnɔ.

    Baara labanfɛnw: Plastiki minnu barika ka bon ni fibreglasi ye, jidagayɔrɔw, pibilikiw, mobili yɔrɔw, kurunw kɔnɔna ani jɔli panɛriw.

    Kopolimɛriw (copolimères).

    Tumu tulu faralenw : A bɛ kɛ i n’a fɔ fɛn dɔ kopolimɛriw kɔnɔ minnu bɛ kɛ i n’a fɔ viscosity index improvers ani dispersants.

    Surface Coatings: O ye fɛn fɔlɔ ye min bɛ kɛ ka alkidi resinw dilan, min bɛ kɛ izini pentiw ni finiw na minnu ka ɲi kosɛbɛ.

    Sɛnɛfɛnw ka kemikɛlifɛnw

    Cɛmancɛ : A bɛ kɛ fɛnɲɛnamafagalanw, binfagalanw (misali la, Malathion), ani jiriw falenni ɲɛnabɔbagaw dilanni na.

    Dumunifɛnw faralen ɲɔgɔn kan

    Asidi fumariki ni asidi maliki : Anhidride malɛki ye o asidi baga tɛ minnu na, olu ɲɛbila ye, a bɛ kɛ asidifɛnw ye minfɛnw ni dumunifɛnw na.

    Aplikasi wɛrɛw

    Paper bonya : A bɛ kɛ ka alkili ketɛni dimɛri (AKD) dilan, o ye papiye hakɛ jateminɛfɛn ye min bɛ kɛ tuma caman na.

    Tetrahydrofuran (THF) / Gamma-Butyrolactone (GBL): Cis-Butenedioic Anhydride ye sira nafama ye walasa ka nin fura nafama ninnu dilan.

    Anhydride succinic : A bɛ wuli nɔgɔya la ka kɛ anhydride succinic ye walasa ka kemikɛli suguya caman kɛ.

    Fɛɛrɛko ɲɛfɔli

    Minɛn Kɛrɛnkɛrɛnnenya la
    Yecogo Kristali sɔgɔlen finman walima jɛman jɛman, nɔgɔ tɛ ye
    Saniya (GC) . ≥ 99,5 % ye .
    Fɛn min bɛ kɛ ka fɛnw wuli 52,5 - 54,5 °C ye
    Tobilikɛyɔrɔ 202 °C ye
    Ji hakɛ min bɛ sɔrɔ a la ≤ 0,2 % ye .
    Ash Kɔnɔkow ≤ 0,01 % ye .
    Kulɛri (APHA) . ≤ 50 ye

    Nafa minnu bɛ sɔrɔ fɛn dilannenw na

    2 5-Furandine Saniya ka bon : Saniya ≥ 99,5% bɛ kɛ sababu ye ka farikoloɲɛnajɛ kɛcogo sabati ani ka dɔ bɔ a kɔfɛfɛnw na duguma sɛnɛfɛnw na
    Jogoɲumanya sabatili : Jogoɲumanya kɔlɔsili gɛlɛn kɛli fɛn dilanni taabolo bɛɛ la (k’a ta fɛnɲɛnamafagalan sugandili la ka se fɛn dilannenw sɛgɛsɛgɛli ma) o bɛ kɛ sababu ye ka ɲɔgɔn sɔrɔ kulu ni kulu cɛ
    Reactivité excellent : Reactivité ka bon ni diols, amines ani monomères ye, o bɛ kɛ sababu ye ka jiginɛ kɔnɔfɛnw labɛn ka ɲɛ
    Fɛn dilanni min bɛ kɛ ni sigida lakanani ye : A bɛ sɛnɛfɛnw dilanni fɛɛrɛ kɔrɔlenw ta ni fanga dɔgɔyali ye ani tiɲɛni dɔɔnin, ka kɛɲɛ ni diɲɛ sigida sariyaw ye
     

    Asidi anhidride maleiki foroko ni a marali

    Foroko : kilo 25 ye kraft papiye foroko kelen na (ni kɔnɔna poliyetilɛni bɔrɔ ye) walima kilo 1000 jumbo bɔrɔw, minnu bɛnnen don kɔgɔji ni dugukolo kan
    A marali: Aw bɛ a mara fɛnmarayɔrɔ la min nɛnɛnen don, min jalen don, fiɲɛ bɛ don min kɔnɔ, yɔrɔ min ka jan funteni sɔrɔyɔrɔw la, tasuma dafalenw na, ani oksidan barikamaw la. Aw bɛ aw yɛrɛ tanga ji tali ma (a bɛ se ka kɛ asidi malɛki ye) ani tile yeelen tilennen. A maracogo: kalo 12 ni a maracogo bɛnnen don
     

    Cis-Butenedioic Anhydride Lakanali ni a minɛcogo

    Aw bɛ aw yɛrɛ tanga: Aw bɛ ganw don minnu tɛ se ka banakisɛw kɛlɛ, aw bɛ lunɛtiw don ani aw bɛ buguri datugulan don ni aw bɛ u minɛ. Aw kana maga fari, ɲɛw ani ninakiliyɔrɔ la
    Dɛmɛ fɔlɔ : Ni fari magara a la, aw bɛ a ko joona ni ji caman ye miniti 15 kɔnɔ; ni ɲɛnamini don, aw bɛ a ko ni ji ye ka taa dɔgɔtɔrɔso la. Ni a fiyɛra, aw bɛ taa fiɲɛ ɲuman na ka taa dɔgɔtɔrɔso la
    Fɛn minnu bɔnna, olu minɛcogo: Aw bɛ fɛnw minɛ ni fɛnw ye minnu tɛ baara kɛ (misali la, cɛncɛn, vermiculite), ka u lajɛ minɛn datugulenw kɔnɔ, ka u fili ka kɛɲɛ ni sigida lamini sariyaw ye. Aw kana a bɔn jibɔyɔrɔw la walima bɔgɔ la
     

    Aw ye ɲɔgɔn sɔrɔ Anw fɛ

    Ni aw b’a fɛ ka sɔngɔko, misaliw, walima TDS/COA sɛbɛn dafalenw sɔrɔ, aw bɛ se ka aw bolo don an ka feerekɛlaw ka jɛkulu la:
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