Incazelo emfushane:


  • Intengo ye-FOB eyinkomba:
    US$754
    / Ithani
  • Imbobo:China
  • Imigomo Yokukhokha:L/C, T/T, Western Union
  • I-CAS:64-18-6
  • Imininingwane Yomkhiqizo

    Omaka bomkhiqizo

    Igama Lomkhiqizo:I-Formic acid

    Ifomethi ye-Molecular:I-CH2O2

    Inombolo ye-CAS:64-18-6

    Isakhiwo samangqamuzana omkhiqizo:

    Isakhiwo samangqamuzana omkhiqizo

    INKCAZO

    Into

    Iyunithi

    Inani

    Ubumsulwa

    %

    75min/85min

    Umbala

    I-APHA

    10 ubuningi

    I-Sulfate(as SO4)

    %

    0.001 ubuningi

    Okuqukethwe kwe-ayoni(njengo-Fe)

    %

    0.0001 ubuningi

    Ukubukeka

    -

    Uketshezi olucacile olungenambala ngaphandle kokuqinile okumisiwe

    IZIMPAHLA ZAMAKHEMIkhali

    I-FORMIC ACID iwuketshezi olungenambala olunephunga elimnandi.Iwuketshezi oluzinzile olugqwalile, oluvuthayo, kanye ne-hygroscopic.Ayihambisani ne-H2SO4, i-caustics enamandla, i-furfuryl alcohol, i-hydrogen peroxide, ama-oxidiser aqinile, nezisekelo futhi isabela ngokuqhuma okunamandla lapho ithintana nama-oxidising agents.
    Ngenxa yeqembu le-−CHO, i-Formic acid idlulisela omunye uhlamvu lwe-aldehyde.Ingakha usawoti kanye ne-ester;ingasabela nge-amine ukuze yenze i-amide futhi yakhe i-ester ngokusabela okungeziwe ngokungezwa kwe-hydrocarbon engagcwele.Inganciphisa ikhambi lesiliva le-ammonia ukukhiqiza isibuko esiyisiliva, futhi yenze ikhambi le-potassium permanganate lifiphale, elingasetshenziselwa ukuhlonza ikhwalithi ye-formic acid.
    Njenge-carboxylic acid, i-formic acid yabelana ngamakhemikhali amaningi afanayo ekuphenduleni nama-alkali ukwenza ifomethi encibilikayo emanzini.Kodwa i-formic acid ayiyona i-carboxylic acid ejwayelekile njengoba ingasabela nge-alkenes ukuze yakhe i-formate esters.

    INDAWO YOKUSEBENZA

    I-Formic acid inenani lokusetshenziswa kwezentengiselwano.Isetshenziswa embonini yesikhumba ukususa amafutha kanye nokususa izinwele esikhumbeni futhi njengesithako ekwakhiweni kokushuka.Isetshenziswa njenge-alatex coagulant ekukhiqizeni irabha yemvelo.I-Formic acid kanye nokwakheka kwayo kusetshenziswa izinqamuleli ze-silage.Kubaluleke kakhulu eYurophu lapho imithetho idinga ukusetshenziswa kwama-antibacterial agents emvelo kunokuba ama-antibiotics okwenziwa.I-Silage wutshani obubilisiwe kanye nezitshalo ezigcinwa ezisele futhi zisetshenziselwa ukudla kwasebusika.I-Silage ikhiqizwa ngesikhathi sokuvutshelwa kwe-anaerobic lapho amabhaktheriya ekhiqiza ama-asidi ehlisa i-pH, avimbele ukuqhubeka kwesenzo sebhaktheriya.I-acetic acid kanye ne-lactic acid ama-asidi adingekayo ngesikhathi sokuvutshelwa kwesisele.I-Formic acid isetshenziswa ekucubunguleni i-silage ukunciphisa amagciwane angafuneki kanye nokukhula kwesibungu.I-Formic acid inciphisa i-Clostridiabacteria engakhiqiza i-butyric acid ebangela ukubola.Ngaphezu kokuvimbela ukubola kwe-silages, i-formic acid isiza ukugcina okuqukethwe kwamaprotheni, ithuthukise ukuhlangana, futhi ilondoloze okuqukethwe ushukela.I-Formic acid isetshenziswa abafuyi bezinyosi njengendlela yokunciphisa.

    UTHENGA KANJANI KITHI

    I-Chemwin ingahlinzeka ngenqwaba yama-hydrocarbon amaningi nezincibilikisi zamakhemikhali kumakhasimende ezimboni.Ngaphambi kwalokho, sicela ufunde ulwazi olulandelayo oluyisisekelo mayelana nokwenza ibhizinisi nathi: 

    1. Ezokuphepha

    Ukuphepha kuyinto ehamba phambili yethu.Ngaphezu kokunikeza amakhasimende ulwazi mayelana nokusetshenziswa okuphephile nokunobungani kwemvelo kwemikhiqizo yethu, siphinde sizibophezele ekuqinisekiseni ukuthi ubungozi bokuphepha kwabasebenzi nosonkontileka buncishiswa bube buncane obunengqondo nobunokwenzeka.Ngakho-ke, sidinga ukuthi ikhasimende liqinisekise ukuthi izindinganiso ezifanele zokuphepha zokuthulula nokugcina impahla ziyahlangatshezwa ngaphambi kokulethwa kwethu (sicela ubheke isithasiselo se-HSSE emigomeni nemibandela yokuthengisa ngezansi).Ochwepheshe bethu be-HSSE banganikeza isiqondiso kulawa mazinga.

    2. Indlela yokulethwa

    Amakhasimende anga-oda futhi alethe imikhiqizo evela ku-chemwin, noma angathola imikhiqizo evela embonini yethu yokukhiqiza.Izindlela zokuthutha ezitholakalayo zifaka phakathi iloli, ujantshi noma ezokuthutha ezinezinhlobo eziningi (kuyasebenza izimo ezihlukene).

    Endabeni yezidingo zekhasimende, singacacisa izidingo zezikebhe noma amathangi futhi sisebenzise amazinga akhethekile okuphepha/wokubuyekeza kanye nezimfuneko.

    3. Inani elincane le-oda

    Uma uthenga imikhiqizo kuwebhusayithi yethu, inani elincane le-oda amathani angama-30.

    4.Inkokhelo

    Indlela yokukhokha ejwayelekile idonswa ngokuqondile zingakapheli izinsuku ezingu-30 ukusuka ku-invoyisi.

    5. Amadokhumenti okulethwa

    Amadokhumenti alandelayo anikezwa ngokudiliva ngakunye:

    · I-Bill of Lading, i-CMR Waybill noma enye incwadi yezokuthutha efanele

    · Isitifiketi Sokuhlaziya noma Ukuvumelana (uma sidingeka)

    · Imibhalo ehlobene ne-HSSE ngokuhambisana nemithethonqubo

    · Imibhalo yeCustoms ngokuhambisana nemithethonqubo (uma kudingeka)


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