Dimethyl Carbonate

Sashe na ɗaya: Bayanin Dimethyl carbonate (DMC)

Ruwa mara launi mara launi tare da ƙamshi mai ƙamshi. Mai narkewa a cikin ruwa, mai narkewa a cikin kaushi na halitta kamar ethanol da ether. Wanda kuma ake kira DMC, Methyl Carbonate, Methyl Carbonate, Dimetyl Carbonate, Dimethyl Carbonate.CAS No.616-38-6, EINECS:210-478-4 Chemical Formula:C3H6O3

Sashi na Biyu Amfanin Dimethyl carbonate (DMC)

1. Paint, sutura da masana'antar m

Saboda da kyau solubility, kunkuntar narkewa da tafasar batu jeri, babban surface tashin hankali, low danko, da kuma kananan dielectric akai-akai, dimethyl carbonate iya maye gurbin mai guba toluene da xylene kayayyakin da aka yadu amfani a high-karshen Paints, coatings, adhesives, da dai sauransu. Manna da sauran masana'antu.

2. Polycarbonate masana'antu

Dimethyl carbonate ana amfani da ko'ina a cikin daban-daban kwayoyin halayen kuma a hankali ya maye gurbin phosgene a cikin samar da polycarbonate da isocyanate, wanda ke da babban kasuwa gibin. Polycarbonate abu ne na yau da kullun tare da juriya mai tasiri. Shi ne kawai samfurin da ke da kyakkyawar fahimta tsakanin manyan robobin injiniya guda biyar. Hakanan shine robobin injiniyan gabaɗaya mafi girma cikin sauri a cikin 'yan shekarun nan. A halin yanzu ana amfani da shi sosai a cikin motoci, lantarki da lantarki, gini, kayan ofis, marufi, kayan wasanni, kula da lafiya da sauran fannoni. Tare da ci gaba da zurfafa bincike na gyare-gyare, yana haɓaka cikin sauri zuwa manyan fasahohin fasaha kamar sararin samaniya, kwamfuta, fayafai na gani da sauransu.

3. Lithium-ion baturi electrolyte

Tare da ci gaba da aiwatar da sabon tsarin masana'antar makamashi na kasa, mopeds na lantarki da kasuwar motocin lantarki, a karkashin jagorancin sabon dabarun makamashi na kasa, Dimethyl carbonate na zama daya daga cikin masana'antu da ke da mafi kyawun kasuwa a kasata nan gaba. Hakazalika, fitarwa da buƙatun masana'antar batirin lithium suma sun ƙaru. Saurin girma. A matsayin daya daga cikin manyan kayan da ake amfani da su don batir electrolyte, samfuran carbonate za su sami saurin girma cikin buƙatu a fagen batirin lithium.

4. Additives mai

Saboda da babban oxygen abun ciki (oxygen abun ciki 53%, sau uku na MTBE) da kuma dace tururi matsa lamba, ruwa juriya da hadawa rarraba coefficient, Dimethyl carbonate za a iya amfani da matsayin manufa man fetur / dizal ƙari don inganta konewa da kuma kara octane. darajar, rage iskar carbon, kuma a lokaci guda inganta anti-buga aikin man fetur / dizal.

5. Masana'antar harhada magunguna

Masana'antar harhada magunguna a halin yanzu yanki ne mai mahimmancin amfani don dimethyl carbonate a cikin ƙasata. A cikin magani, ana amfani da dimethyl carbonate a matsayin wakili na methylating don maye gurbin dimethyl sulfate mai guba mai guba, kuma ana amfani dashi don haɗa magungunan anti-infective, antipyretics da analgesics. magunguna, bitamin, da magungunan tsarin juyayi na tsakiya.

6. Maganin kashe qwari

kasata ita ce babbar mai samar da maganin kashe kwari. Yayin da saurin daidaita tsarin masana'antar kashe gwari na ƙasata ke ƙaruwa, buƙatun ƙasar don kare lafiyar kwari za su ƙara tsananta. A hankali za a maye gurbin magungunan kashe qwari na gargajiya da ba mai guba ba da kuma kayan kashe-kashen da ba su da guba. Saboda haka, a matsayin kore Aikace-aikacen samfuran tsaka-tsakin dimethyl carbonate masu dacewa da muhalli a fagen samar da magungunan kashe qwari zai sami kyakkyawan ci gaba.

7. ADC guduro

Allyl diglycol carbonate (ADC) yana da kyawawan kaddarorin gani, juriya, juriya na kwayan cuta, da nauyi mai sauƙi. Guduro ne na thermosetting. Yana iya maye gurbin gilashi kuma a yi amfani dashi azaman ruwan tabarau na gani da kayan optoelectronic. An yi ta asali daga propylene barasa, diethyl glycol da phosgene. A zamanin yau, masana'antar gabaɗaya tana amfani da DMC don maye gurbin phosgene. Saboda DMC yana da ƙananan mai guba kuma ba mai lalacewa ba, yana rage buƙatun fasaha a cikin masana'antun kayan aiki, sarrafa aiki da maganin sharar gida. Mafi mahimmanci, ana iya samar da samfurori masu inganci da sauƙi. Don haka, ana buɗe sabbin filayen kamar amfani da madaidaicin kayan optoelectronic.

Sashe na uku Babban Bayani na Dimethyl carbonate (DMC)

Kashi na hudu: Kunshin

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