Mtengo wa Dimethyl Ether waku China |Factory Direct Sales |CAS 115-10-6

Kufotokozera Kwachidule:

Mtengo wa FOB:

Zokambirana

/ Toni

Doko:China

Malipiro:L/C, T/T, Western Union

Mawu Ofulumira

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

ZOCHITIKA ZONSE

Dimethyl etherndi organic pawiri kuti ndi mpweya wopanda colorless ndi fungo kuyaka pansi muyezo, ndi chilinganizo mankhwala C2H6O.

Kusakanikirana ndi mpweya kumatha kupanga zosakaniza zophulika, zomwe zimakhala zosavuta kuyaka ndi kuphulika pokhudzana ndi kutentha, moto, malawi, kapena ma okosijeni.Ma peroxide okhala ndi zoopsa zomwe zingaphulika amatha kupangidwa polumikizana ndi mpweya kapena pansi pa kuwala, ndi kachulukidwe kakang'ono kuposa mpweya.Amatha kufalikira patali kwambiri pamalo otsika ndikuyatsa akakumana ndi gwero lamoto.Ngati mukukumana ndi kutentha kwakukulu, kupanikizika mkati mwa chidebe kumawonjezeka, zomwe zimapangitsa kuti pakhale ngozi yosweka ndi kuphulika.

MAKHALIDWE

Thupi ndi mankhwala katundu:

Maonekedwe	Gasi wopanda mtundu wokhala ndi fungo lapadera la ethers.
Malo osungunuka	-141 ℃
Malo otentha	-29.5 ℃
Kachulukidwe (zamadzimadzi)	0.666g/cm3
Kachulukidwe (gasi)	1.97kg/m3
Kuchuluka kwa nthunzi	533.2kPa (20 ℃)
Kutentha kwamoto	- 1453 kJ / mol
Kutentha kwakukulu	127 ℃
Kupanikizika kwakukulu	5.33MPa
Octanol/water partition coefficient	0.10
pophulikira	-89.5 ℃
Kutentha kwamoto	350 ℃

TORAGE NJIRA

Kusunga m'nyumba yozizira komanso mpweya wokwanira.Khalani kutali ndi zoyaka ndi kutentha.Kutentha kwa nyumba yosungiramo katundu sikuyenera kupitirira 30 ℃.Iyenera kusungidwa mosiyana ndi ma okosijeni, ma asidi, ndi ma halojeni, ndipo sayenera kusakanizidwa kuti isungidwe.Kugwiritsa ntchito magetsi osaphulika komanso mpweya wabwino.Letsani kugwiritsa ntchito zida zamakina ndi zida zomwe zimakonda kuphulika.Malo osungiramo ayenera kukhala ndi zida zoyankhira mwadzidzidzi chifukwa cha kudontha.

Ponyamula masilindala achitsulo, ndikofunikira kuvala chisoti chachitetezo pa silinda.Masilinda achitsulo nthawi zambiri amayikidwa lathyathyathya, ndipo kamwa la botolo liyenera kuyang'ana mbali imodzi osati kuwoloka;Kutalika kwake sikuyenera kupitirira mpanda wotetezera wa galimotoyo, ndipo mapepala amatabwa a katatu ayenera kugwiritsidwa ntchito kuti atetezedwe kuti asagubuduze.Pa zoyendera, magalimoto oyendera ayenera kukhala ndi mitundu yofananira komanso kuchuluka kwa zida zozimitsa moto.Chitoliro chotulutsa mpweya wa galimoto yonyamula chinthuchi chiyenera kukhala ndi chipangizo choletsa moto, ndipo ndizoletsedwa kugwiritsa ntchito zipangizo zamakina ndi zida zomwe zimakhala zosavuta kutulutsa ndi kutsitsa.Ndi zoletsedwa kusakaniza ndi kunyamula ndi okosijeni, zidulo, halogens, edible mankhwala, etc. Mayendedwe ayenera kuchitidwa m'mawa ndi madzulo m'chilimwe kuti kupewa kukhudzana ndi dzuwa.Pakuyimitsidwa, khalani kutali ndi zoyaka ndi kutentha.Pamayendedwe apamsewu, m'pofunika kutsatira njira yokhazikitsidwa ndikuyimitsa m'malo okhala ndi anthu ambiri.Ndikoletsedwa kutsetsereka panthawi ya njanji.

APPLICATION AREA

Mainjiniya Awiri/ Asayansi/Akatswiri Ovala Zovala Zoyera Zosabala Amagwiritsira Ntchito Maikulosikopu posintha Zinthu ndi Kafukufuku.Amagwira Ntchito mu Factory Electronic Components Manufacturing.

Zamankhwala

Mafuta amafuta

Mankhwala ophera tizilombo

Kutulutsa mpweya kuchokera ku utsi wagalimoto ya petulo kapena dizilo.

Mafuta a Dizilo

Sungani magetsi pochepetsa mphamvu ya firiji - mphamvu yozizirira

Refrigerant

Aerosol Spray

Dimethyl ether, monga chinthu chomwe chikubwera, chimakhala ndi ntchito zambiri zapadera m'mafakitale opangira mankhwala, mafuta, mankhwala ophera tizilombo ndi mankhwala ena chifukwa cha kuphatikizika kwake, kufinya, komanso kutulutsa mpweya.High chiyero dimethyl ether akhoza m'malo Freon monga kutsitsi aerosol ndi refrigerant, kuchepetsa kuipitsidwa kwa chilengedwe mumlengalenga ndi ozoni wosanjikiza kuwonongeka.Chifukwa cha kusungunuka kwake bwino m'madzi ndi kusungunuka kwamafuta, mawonekedwe ake ogwiritsira ntchito ndi apamwamba kwambiri kuposa mankhwala a petroleum monga propane ndi butane.Kusintha methanol ngati chinthu chatsopano chopangira formaldehyde kumatha kuchepetsa mtengo wopangira formaldehyde ndikuwonetsa kupambana kwake pazomera zazikulu za formaldehyde.Monga gasi wamafuta wamba, zizindikilo zake zogwirira ntchito monga kusungirako ndi mayendedwe, chitetezo chakuyaka, mtengo wamafuta osakanikirana ndi gasi, komanso kutentha kwapang'onopang'ono kumaposa kwa gasi wamafuta amafuta.Itha kugwiritsidwa ntchito ngati mpweya wometa pachimake pamagasi apapaipi akutawuni komanso kusakaniza kwamafuta amafuta amafuta.Ndiwonso mafuta abwino a injini za dizilo, ndipo poyerekeza ndi magalimoto opangidwa ndi methanol, palibe vuto ndikuyamba kuzizira kwamagalimoto.Dimethyl ether ndi imodzi mwazinthu zazikulu zopangira ma olefin otsika kwambiri m'tsogolomu.

MMENE MUNGAGULE KWA IFE

Chemwin ikhoza kupereka ma hydrocarbon ambiri ambiri ndi zosungunulira zamankhwala kwa makasitomala aku mafakitale.Izi zisanachitike, chonde werengani mfundo zotsatirazi zokhuza kuchita bizinesi nafe:

1. Chitetezo

Chitetezo ndicho chofunikira kwambiri chathu.Kuphatikiza pa kupatsa makasitomala chidziwitso chokhudza kugwiritsa ntchito bwino komanso kusamala zachilengedwe kwa zinthu zathu, tadziperekanso kuwonetsetsa kuti chiwopsezo chachitetezo cha ogwira ntchito ndi makontrakitala chikuchepetsedwa kukhala chocheperako komanso chotheka.Choncho, tikufuna kuti kasitomala awonetsetse kuti miyezo yoyenera yotsitsa ndi kusunga chitetezo ikukwaniritsidwa tisanaperekedwe (chonde onani zowonjezera za HSSE pazogulitsa zomwe zili pansipa).Akatswiri athu a HSSE atha kupereka chitsogozo pamiyezo iyi.

2. Njira yobweretsera

Makasitomala amatha kuyitanitsa ndikutumiza zinthu kuchokera ku chemwin, kapena atha kulandira zinthu kuchokera kumakampani athu opanga.Njira zoyendera zomwe zilipo zikuphatikiza magalimoto, njanji kapena ma multimodal (mikhalidwe yosiyana imagwira ntchito).

Pankhani ya zofuna za makasitomala, titha kufotokoza zofunikira za mabwato kapena akasinja ndikugwiritsa ntchito miyezo yapadera yachitetezo / kuwunika ndi zofunikira.

3. Kuchuluka kwa dongosolo lochepa

Ngati mumagula zinthu patsamba lathu, kuchuluka kwa madongosolo ocheperako ndi matani 30.

4.Kulipira

Njira yolipirira yokhazikika imachotsedwa mwachindunji mkati mwa masiku 30 kuchokera pa invoice.

5. Zolemba zotumizira

Malemba otsatirawa amaperekedwa pakubweretsa kulikonse:

· Bill of Lading, CMR Waybill kapena chikalata china chamayendedwe

· Satifiketi Yowunikira kapena Yogwirizana (ngati pakufunika)

· Zolemba zokhudzana ndi HSSE mogwirizana ndi malamulo

· Zolemba za kasitomu mogwirizana ndi malamulo (ngati pakufunika)