Shanghai Huayingtong E-commerce Co., Ltd. is one of the leading Dimethyl Ether suppliers in China and a professional Dimethyl Ether manufacturer. Welcome to purchaseDimethyl Ether from our factory.pls contact tom :service@skychemwin.com
Idimethyl etheri-organic compound eyigesi engenambala kwaye engenavumba enokutsha phantsi kweemeko eziqhelekileyo, kunye ne-chemical formula C2H6O.
Ukuxubana nomoya kusenokwenza imixube eqhumayo, ethanda ukutsha kunye nogqabhuko-dubulo xa idibana nobushushu, iintlantsi, amadangatye, okanye ii-oxidants. Iiperoxide ezinokuba nobungozi obunokuqhambuka zinokwenziwa xa zidibana nomoya okanye phantsi kweemeko zokukhanya, ezinoxinano oluphezulu kunomoya. Ziyakwazi ukusasazeka kumgama omde kwiindawo ezisezantsi kwaye zivuthe xa zidibana nomthombo womlilo. Ukuba udibana nobushushu obuphezulu, uxinzelelo ngaphakathi kwesitya luyanda, lubeka umngcipheko wokuqhekeka kunye nokuqhuma.
Iimpawu zomzimba kunye neekhemikhali:
| Imbonakalo | Irhasi engenambala enevumba elikhethekileyo leethers. |
| Indawo yokunyibilika | -141 ℃ |
| Indawo yokubilisa | -29.5 ℃ |
| Ubuninzi (ulwelo) | 0.666g/cm3 |
| Uxinzelelo (igesi) | 1.97kg/m3 |
| Uxinzelelo lomphunga ogcweleyo | 533.2kPa (20 ℃) |
| Ubushushu bokutsha | -1453kJ / mol |
| Ubushushu obubalulekileyo | 127 ℃ |
| Uxinzelelo olunzima | 5.33MPa |
| I-Octanol / i-coefficient yokwahlula kwamanzi | 0.10 |
| Indawo yokuflasha | -89.5 ℃ |
| Ubushushu bomlilo | 350 ℃ |
Gcina kwindawo epholileyo nengena umoya. Zigcine kude neentlantsi kunye nemithombo yobushushu. Ubushushu bendawo yokugcina impahla akufunekanga budlule kwi-30 ℃. Kufuneka igcinwe ngokwahlukileyo kwi-oxidants, i-acids, kunye ne-halogens, kwaye akufanele ixutywe ukuze igcinwe. Ukusebenzisa izibane ezingagqabhukiyo kunye nezixhobo zokungenisa umoya. Ukuthintela ukusetyenziswa kwezixhobo zoomatshini kunye nezixhobo ezithandwa ziintlantsi. Indawo yokugcina kufuneka ixhotyiswe ngezixhobo zokusabela ngokukhawuleza xa kuvuza.
Xa uhambisa iisilinda zetsimbi, kuyimfuneko ukugqoka isigqoko sokukhusela kwi-cylinder. Iisilinda zensimbi zibekwe ngokubanzi, kwaye umlomo webhotile kufuneka ujonge kwicala elifanayo kwaye ungagqithwanga; Ukuphakama akufanele kudlule ucingo olukhuselayo lwesithuthi, kwaye iipads zokhuni ezinxantathu kufuneka zisetyenziswe ukukhusela ukuthintela ukuqengqeleka. Ngexesha lokuthutha, izithuthi zokuthutha kufuneka zixhotyiswe ngeentlobo ezihambelanayo kunye nobuninzi bezixhobo zokucima umlilo. Umbhobho wokukhupha isithuthi esithwala le nto kufuneka uxhotyiswe ngesixhobo somlilo, kwaye unqatshelwe ukusebenzisa izixhobo zomatshini kunye nezixhobo ezithintekayo kwiintlantsi zokulayisha kunye nokukhulula. Akuvunyelwe ngokungqongqo ukuxuba kunye nokuthutha kunye ne-oxidants, i-acids, i-halogens, iikhemikhali ezidliwayo, njl njl. Ukuthutha kufuneka kuqhutywe ekuseni nakusihlwa ehlobo ukukhusela ukukhanya kwelanga ngqo. Ngexesha lokumisa, hlala kude neentlantsi kunye nemithombo yobushushu. Ngexesha lokuthuthwa kwendlela, kuyimfuneko ukulandela indlela emiselweyo kwaye umise kwiindawo zokuhlala kunye neendawo ezinabantu abaninzi. Akuvumelekanga ukutyibilika ngexesha lothutho lukaloliwe.
I-Dimethyl ether, njengemveliso esisiseko evelayo yeekhemikhali ekrwada, inosetyenziso oluninzi olukhethekileyo kumayeza, i-fuel, i-pesticide kunye namanye amashishini ekhemikhali ngenxa yokuqina kwayo okugqwesileyo, ukuxinana, kunye neempawu zegesi. Ucoceko oluphezulu lwe-dimethyl ether lungathatha indawo yeFreon njengesitshizi se-aerosol kunye nefriji, ukunciphisa ukungcoliseka kwendalo ye-atmospheric kunye nomonakalo we-ozone layer. Ngenxa yokunyibilika kakuhle kwamanzi kunye nokunyibilika kweoli, uluhlu lwesicelo lwayo luphezulu kakhulu kwiikhemikhali zepetroleum ezifana nepropane kunye nebutane. Ukutshintsha i-methanol njengento entsha eluhlaza kwimveliso ye-formaldehyde inokunciphisa kakhulu iindleko zemveliso ye-formaldehyde kwaye ibonise ukuphakama kwayo kwizityalo ezinkulu ze-formaldehyde. Njengerhasi yamafutha oluntu, izalathi zayo zokusebenza ezifana nokugcinwa kunye nokuthuthwa, ukhuseleko lokutsha, ixabiso le-calorific yegesi exutywe ngaphambili, kunye nobushushu bokutsha bethiyori bongamile kunelo legesi yepetroleum engamanzi. Ingasetyenziswa njengerhasi yokutsheva ekuncotsheni kwerhasi yombhobho wasezidolophini kunye nomxube werhasi yepetroleum engamanzi. Ikwangumafutha afanelekileyo kwiinjini zedizili, kwaye xa kuthelekiswa neemoto ze-methanol, akukho ngxaki ngokuqala okubandayo kweemoto. I-Dimethyl ether nayo yenye yezinto eziphambili zokuvelisa i-olefins ephantsi kwekhabhoni kwixesha elizayo.
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)
Iindidi zeemveliso
-
I-resin yaseTshayina yePhenolic yezinto ezixubeneyo ...
-
Ababoneleli beBenzene yaseTshayina, abarhwebi, kunye ne-manufac...
-
Ababoneleli baseTshayina iNeopenyl Glycol(NPG), umrhwebi...
-
Ababoneleli baseTshayina beMethyl Acetate, abarhwebi, kunye ...
-
Chinese Isopropanol (IPA) ababoneleli, abarhwebi, a...
-
Ababoneleli beMethanol yaseTshayina, abarhwebi, kunye ne-manufa...
-
Ifowuni
-
I-imeyile
-
Whatsapp
-
Phezulu
