Ababoneleli beMethyl Acetate baseTshayina abagqibeleleyo, abarhwebi, kunye nabavelisi

Chinese Methyl Acetate ababoneleli, abarhwebi, kunye nabavelisi Umfanekiso Featured

Inkcazelo emfutshane:

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Ixabiso le-FOB yesalathiso:

US $1,197

/ Itoni

Izibuko:eTshayina

Immimiselo yokuhlawula:L/C, T/T, Western Union

I-CAS:79-20-9

IQuote eKhawulezayo

Iinkcukacha zeMveliso

Iithegi zeMveliso

Igama lemveliso:i-polyethylene

Imo yemolekyuli:C3H6O2

Inombolo yeCAS:79-20-9

Ulwakhiwo lwemolekyuli yemveliso:

i-polyethylene

IIPROPATI ZEKHEMICAL

IMethyl acetate inevumba elimnandi, elineziqhamo kunye nencasa ekrakra kancinane. Inokulungiswa ngokubilisa i-acetic acid kunye ne-methanol phambi kwee-catalysts ze-asidi; okanye ngokufudumeza i-methanol nge-carbon monoxide engaphezulu kwe-carbon monoxide phantsi koxinzelelo phambi kwe-catalyst (i-phosphoric acid, i-cobalt salts).
I-Methyl acetate yenzeka ngokwemvelo kwiindawo eziphantsi kwi-mint, i-fungus, iidiliya, ibhanana, ikofu (i-Furia kunye ne-Bellanca, i-1975) kwaye iyindawo eguqukayo ye-nectarines (Takeoka et al., 1988). Ikwakhona kwezinye iziselo ezinxilisayo (Shimoda et al., 1993). Iveliswa kwimizi-mveliso ngokusebenzisa i-carbonylation ye-methanol njengemveliso ye-acetic acid okanye nge-esterification ye-acetic acid nge-methanol kubukho be-asidi eyomeleleyo njenge-asidi ye-sulfuric.

INDAWO YESICELO

Iinjineli ezimbini / iiNzululwazi / amaGcisa kwiiSuti zeGumbi eliNgqubayo ziSebenzisa iiMicroscopes uLungiso lwecandelo kunye noPhando. Basebenza kumzi-mveliso woMveliso wezixhobo zombane.

Amachiza

Ishishini lamafutha

Umlimi utshiza izityalo eziluhlaza egadini ngemichiza yokutshabalalisa ukhula, izitshabalalisi okanye izitshabalalisi.

Isibulali-zinambuzane

Iigesi ezivuzayo kumbhobho wepetroli okanye wemoto yedizili.

Isibaso seNjini yeDizili

Gcina umbane ngokuthoba amandla efriji - amandla okupholisa

Isikhenkcisi

I-Aerosol Spray

I-Methyl acetate isetyenziswe njenge-solvent forlacquers, i-resin, i-oyile, kunye ne-nitrocellulose; abasusa ipeyinti; njengesixhobo sokunambitha; kunye nokuveliswa kwesikhumba sokwenziwa.I-Solvent ye-lacquers, i-oyile, kunye ne-resinSolvent ye-nitrocellulose, i-acetylcellulose, kunye ne-resin ezininzi kunye namafutha; ukwenziwa kwesikhumba sokwenziwa.

INDLELA YOKUTHENGA KUTHI

I-Chemwin inokubonelela ngoluhlu olubanzi lwee-hydrocarbons ezininzi kunye nezinyibilikisi zeekhemikhali kubathengi bamashishini.Ngaphambi koko, nceda ufunde olu lwazi lulandelayo olusisiseko malunga nokwenza ishishini nathi:

1. Ukhuseleko

Ukhuseleko yeyona nto iphambili kuthi. Ukongeza ekunikeni abathengi ngolwazi malunga nokusetyenziswa ngokukhuselekileyo nokuhambelana nokusingqongileyo kweemveliso zethu, sikwazimisele ekuqinisekiseni ukuba imingcipheko yokhuseleko lwabasebenzi kunye neekontraka ziyathotywa ukuya kutsho kubuncinane obufanelekileyo nobunokwenzeka. Ngoko ke, sifuna ukuba umthengi aqinisekise ukuba imigangatho efanelekileyo yokukhutshwa kunye nokugcinwa kwemigangatho yokhuseleko idibene ngaphambi kokunikezelwa kwethu (nceda ubhekisele kwisihlomelo se-HSSE kwimimiselo jikelele kunye neemeko zokuthengisa ngezantsi). Iingcali zethu zeHSSE zinokubonelela ngesikhokelo kule migangatho.

2. Indlela yokuhambisa

Abathengi banokuodola kwaye bahambise iimveliso kwi-chemwin, okanye banokufumana iimveliso kwisityalo sethu sokuvelisa. Iindlela ezikhoyo zothutho ziquka iilori, uloliwe okanye uthutho lweendlela ezininzi (kuyasebenza iimeko ezahlukileyo).

Kwimeko yeemfuno zabathengi, sinokucacisa iimfuno zeenqanawa okanye iitanki kwaye sisebenzise imigangatho ekhethekileyo yokhuseleko / ukuhlaziya kunye neemfuno.

3. Ubuncinci bobungakanani bomyalelo

Ukuba uthenga iimveliso kwiwebhusayithi yethu, ubungakanani obuncinci bomyalelo ziitoni ezingama-30.

4.Intlawulo

Indlela yokuhlawula eqhelekileyo itsalwa ngokuthe ngqo kwiintsuku ezingama-30 kwi-invoyisi.

5. Amaxwebhu okuhanjiswa

La maxwebhu alandelayo anikwe ngokuziswa ngakunye:

· Ibhili yokuLading, i-CMR Waybill okanye olunye uxwebhu olufanelekileyo lwezothutho

· Isatifikethi sokuHlalutya okanye ukuThobela (ukuba siyafuneka)

· Amaxwebhu anxulumene neHSSE ngokuhambelana nemigaqo

· Amaxwebhu ezinto eziqhelekileyo ngokuhambelana nemigaqo (ukuba kuyafuneka)

Ngaphambili: Chinese Polycarbonate (PC) ababoneleli, abarhwebi, kunye nabavelisi

Okulandelayo: Chinese Methyl Tert-butyl Ether (MTBE) ababoneleli, abarhwebi, kunye nabavelisi