Takaitaccen Bayani:


  • Farashin FOB:
    US $150
    / Ton
  • Port:China
  • Sharuɗɗan Biyan kuɗi:L/C, T/T, Western Union
  • CAS:1310-73-2
  • Cikakken Bayani

    Tags samfurin

    Sunan samfur:Sodium hydroxide

    Tsarin kwayoyin halitta:NaOH

    CAS No:1310-73-2

    Tsarin kwayoyin halitta:

    KAYAN SAUKI

    Sodium hydroxide fari ne, mara wari, kayan alkaline mara jurewa da aka siyar da shi a siffa mai ƙarfi kamar pellets, flakes, clumps, ko sanduna.Solubility a cikin ruwa shine 111% ta nauyi da tururin matsa lamba na 0mmHg

    Yana iya amsawa da tricholoethylene (TCE) don samar da dichloroacetylene mai flammable kuma tare da karafa don samar da iskar hydrogen.Ya kamata a yi la'akari da reactivity da karafa dangane da ajiya raka'a da kwantena.

    Sodium hydroxide yana samuwa a matsayin bayani mai ruwa wanda aka sani da caustic soda, soda lye, ko mai sauƙi kamar lye.Yana da amfani daban-daban, ciki har da neutralization na acid;ƙera takarda, yadi, robobi, lalata, rini, fenti, cire fenti, da sabulu;tace man fetur;lantarki;karfe tsaftacewa;wanke wanke;da wankin tasa.An ƙara yin amfani da shi wajen kera methamphetamine ba bisa ƙa'ida ba.

    YANKIN APPLICATION

    Caustic soda yana daya daga cikin sinadarai da aka fi amfani dasu.Ana amfani dashi don neutralize acid;gishiri sodium;don haɓaka karafa astheir hydroxides;a cikin tace man fetur;a cikin saponification na esters;a cikin maganin cellulose, robobi, da roba;kuma a cikin aikace-aikacen synthetic da na nazari da yawa.

    Ana siyar da sodium hydroxide ta kasuwanci azaman flakes mai anhydrous ko pellets ko azaman 50% ko 73% mafita mai ruwa.Yana da amfani da masana'antu marasa adadi kuma yana ɗaya daga cikin manyan sinadarai 10 ta fuskar samarwa da amfani da su a duniya.Ana amfani da kusan tan miliyan 15 na sodium hydroxide kowace shekara.Mafi girman amfani da shi, yana cinye kusan rabin abin da ake samarwa, shine tushen samar da wasu sinadarai.Ana amfani da shi don sarrafa pH da neutralize acid a cikin tsarin sinadaran.Masana'antar takarda tana yin amfani da yawa na sodium hydoxide a cikin tsarin pulping.Ana amfani da sodium hydroxide don raba zaruruwa ta hanyar narkar da lignin mai haɗawa.Ana amfani dashi a cikin irin wannan salon a samar da rayon daga cellulose.Sodium hydroxide shine babban sinadari mai mahimmanci a cikin masana'antar sabulu. A cikin tsarin saponification, triglycerides da aka samu daga dabbobi da tsire-tsire ana dumama su a cikin bayani marasic don ba da glycerol da sabulu:

    Ana amfani da sodium hydroxide a cikin masana'antar yadi don yin bleaching da kuma kula da yadi don sanya rini cikin sauri.Masana'antar man fetur na amfani da sodium hydroxide wajen hako laka da kuma assa bactericide.Sodium hypochlorite (NaOCl) ana amfani dashi da yawa don tsaftacewa da kuma azaman maganin kashe kwayoyin cuta. Bleach na gida na yau da kullun ya ƙunshi kusan 5% maganin hypochlorite sodium.Ana shirya Sodiumhypochlorite ta hanyar mayar da chlorine tare da sodium hydroxide: Cl2 (g) + 2NaOH (aq) →NaOCl (aq) + NaCl (aq) + H2O (l).Ana amfani da sodium hydroxide a cikin masana'antar abinci don tsaftacewa da bawon 'ya'yan itace da kayan marmari.Sodium hydroxide ƙaramin sinadari ne a yawancin samfuran gida na gama gari, amma a cikin kaɗan yana iya zama fiye da rabin samfurin.Dranocrystals sun ƙunshi tsakanin 30% zuwa 60% sodium hydroxide kuma wasu masu tsabtace magudanar ruwa na iya ƙunshi 100% sodium hydroxide.

    YADDA AKE SAYA MU

    Chemwin na iya samar da nau'ikan nau'ikan hydrocarbons da abubuwan kaushi na sinadarai don abokan cinikin masana'antu.Kafin wannan, da fatan za a karanta mahimman bayanai masu zuwa game da yin kasuwanci tare da mu: 

    1. Tsaro

    Tsaro shine babban fifikonmu.Baya ga samar wa abokan ciniki bayanai game da aminci da amincin amfani da samfuran mu, mun kuma jajirce wajen tabbatar da cewa an rage haɗarin aminci na ma'aikata da 'yan kwangila zuwa mafi ƙanƙanta mai yuwuwa.Sabili da haka, muna buƙatar abokin ciniki don tabbatar da cewa an cika daidaitattun ƙa'idodin saukarwa da aminci na ajiya kafin isar da mu (da fatan za a koma zuwa ƙarin bayanin HSSE a cikin sharuɗɗan tallace-tallace na gaba ɗaya da ke ƙasa).Kwararrun mu na HSSE na iya ba da jagora akan waɗannan ƙa'idodi.

    2. Hanyar bayarwa

    Abokan ciniki na iya yin oda da isar da kayayyaki daga chemwin, ko kuma za su iya karɓar samfuran daga masana'antar masana'anta.Hanyoyin sufurin da ake da su sun haɗa da manyan motoci, jirgin ƙasa ko jigilar kayayyaki da yawa (sharuɗɗan daban sun shafi).

    Game da buƙatun abokin ciniki, za mu iya ƙididdige buƙatun jiragen ruwa ko tankuna da amfani da ƙa'idodin aminci / bita na musamman da buƙatu.

    3. Mafi ƙarancin tsari

    Idan ka sayi samfura daga gidan yanar gizon mu, mafi ƙarancin tsari shine ton 30.

    4.Biyan kuɗi

    Daidaitaccen hanyar biyan kuɗi shine cirewa kai tsaye a cikin kwanaki 30 daga daftari.

    5. Takardun bayarwa

    Ana ba da waɗannan takaddun tare da kowace bayarwa:

    Bill of Lading, CMR Waybill ko wasu takaddun jigilar kayayyaki masu dacewa

    Takaddun Takaddun Bincike ko Daidaitawa (idan an buƙata)

    Takaddun da ke da alaƙa da HSSE daidai da ƙa'idodi

    Takaddun kwastam daidai da ka'idoji (idan an buƙata)


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