Tsanangudzo Pfupi


  • Reference FOB Mutengo:
    $754
    / Toni
  • Port:China
  • Payment Terms:L/C, T/T, Western Union
  • CAS:64-18-6
  • Product Detail

    Product Tags

    Product Name:Formic acid

    Molecular format:CH2O2

    CAS nhamba:64-18-6

    Chigadzirwa molecular chimiro:

    Chigadzirwa chemolecular chimiro

    KUTAURA

    Item

    Unit

    Value

    Kuchena

    %

    75min/85min

    Color

    APHA

    10max

    Sulfate (seSO4)

    %

    0.001max

    Iron content (seFe)

    %

    0.0001max

    Chitarisiko

    -

    Mvura isina ruvara yakajeka isina yakaturikwa yakasimba

    CHEMICAL PROPERTIES

    FORMIC ACID imvura isina ruvara uye inonhuwa.Icho chinhu chakagadzikana chinoparadza, chinopisa, uye hygroscopic chemikemikari.Izvo hazvienderani neH2SO4, yakasimba caustics, furfuryl doro, hydrogen peroxide, yakasimba oxidisers, uye mabhesi uye inopindirana nekuputika kwakasimba pakubata neoxidising agents.
    Nekuda kweboka −CHO, Formic acid inopa humwe hunhu hwealdehyde.Inogona kuumba munyu uye ester;inogona kuita neamine kuita amide uye kugadzira ester nekuwedzera reaction ine unsaturated hydrocarbon kuwedzera.Inogona kuderedza silver ammonia solution kugadzira girazi resirivha, uye kuita kuti potassium permanganate solution ipere, iyo inogona kushandiswa pakuzivikanwa kweformic acid.
    Secarboxylic acid, formic acid inogovanisa akawanda emakemikari akafanana mukuita nealkalis kugadzira mvura inonyungudika.Asi formic acid haisi yakajairwa carboxylic acid sezvo inogona kuita nealkenes kuita formate esters.

    APPLICATION AREA

    Formic acid ine huwandu hwekushandisa kwekutengesa.Inoshandiswa muindasitiri yematehwe kudzikisa uye kubvisa bvudzi kubva pamatehwe uye sechinhu chinosanganisa mukugadzira tanning.Inoshandiswa se alatex coagulant mukugadzirwa kwerabha.Formic acid uye magadzirirwo ayo anoshandiswa sekuchengetedza sirasi.Inonyanya kukoshesa muEurope apo mitemo inoda kushandiswa kwemishonga inorwisa mabhakitiriya panzvimbo yemishonga inorwisa mabhakitiriya.Sirasi ihuswa hwakaviriswa uye zvirimwa zvinochengetwa mumasara uye kushandiswa kudya kwechando.Sirasi inogadzirwa panguva yekuvirisa kweanaerobic apo mabhakitiriya anoburitsa acids inodzikisa pH, kudzivirira imwe hutachiona kuita.Acetic acid uye lactic acid ndiwo maasidhi anodiwa panguva yekuvirisa sirasi.Formic acid inoshandiswa mukugadzira silage kudzikisa utachiona husingadiwi uye kukura kwe mold.Formic acid inoderedza Clostridiabacteria iyo yaizogadzira butyric acid ichikonzera kuparara.Pamusoro pekudzivirira silagespoilage, formic acid inobatsira kuchengetedza mapuroteni, inovandudza compaction, uye inochengetedza zvemukati zveshuga.Formic acid inoshandiswa semiticide nevachengeti venyuchi.

    ZVINOITENGA KUBVA KWAtiri

    Chemwin inogona kupa huwandu hwakawanda hwemahydrocarbon akawanda uye makemikari zvinonyungudutsa kune vatengi vemaindasitiri.Izvi zvisati zvaitika, ndapota verenga zvinotevera ruzivo rwekuita bhizinesi nesu: 

    1. Chengetedzo

    Chengetedzo ndiyo inonyanya kukosha kwatiri.Pamusoro pekupa vatengi ruzivo nezve mashandisiro akachengeteka uye ane hushamwari ezvigadzirwa zvedu, isu takazvipirawo kuona kuti njodzi dzekuchengetedza dzevashandi nemakondirakiti dzadzikiswa kuita shoma inonzwisisika uye inogoneka.Naizvozvo, isu tinoda kuti mutengi ave nechokwadi chekuti kurodha kwakakodzera uye kuchengetedza kuchengetedza zviyero zvinosangana tisati tasvitsa (ndapota tarisa kune HSSE appendix muhuwandu hwematemu uye mamiriro ekutengesa pazasi).Nyanzvi dzedu dzeHSSE dzinogona kupa gwara pane aya mazinga.

    2. Delivery nzira

    Vatengi vanogona kuraira uye kuendesa zvigadzirwa kubva kuchemwin, kana kuti vanogona kugamuchira zvigadzirwa kubva kune yedu kugadzira chirimwa.Nzira dziripo dzekutakura dzinosanganisira rori, njanji kana multimodal kutakura (zvakasiyana mamiriro anoshanda).

    Panyaya yezvinodiwa nevatengi, tinogona kutsanangura zvinodikanwa zvemabhaji kana matangi uye kushandisa yakakosha kuchengetedza / kuongorora zviyero uye zvinodiwa.

    3. Minimum order yakawanda

    Kana iwe ukatenga zvigadzirwa kubva pawebhusaiti yedu, iyo yakaderera odha huwandu i30 matani.

    4.Payment

    Iyo yakajairika nzira yekubhadhara inobviswa zvakananga mukati memazuva makumi matatu kubva painvoice.

    5. Delivery zvinyorwa

    Mapepa anotevera anopiwa kune imwe neimwe yekutumira:

    · Bill of Lading, CMR Waybill kana rimwe gwaro rekufambisa rakakodzera

    · Sitifiketi Yekuongorora kana Conformity (kana zvichidikanwa)

    · Zvinyorwa zvine chekuita neHSSE zvinoenderana nemitemo

    · Zvinyorwa zvetsika zvinoenderana nemirairo (kana zvichidikanwa)


  • Zvakapfuura:
  • Zvinotevera:

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