Chakudya cha Ethyl Oleate CAS 111-62-6
Dzina la malonda: Ethyleate
CAS:111-62-6
Fomula ya molekyulu: C20H38O2
Kulemera kwa maselo: 310.51
EINECS: 203-889-5
Malo osungunuka: −32 °C (lit.)
Kutentha: 216-218 °C
FEMA: 2450
Kugwiritsa ntchito
1) Ethyl OleateKutanthauzidwa ngati kugwiritsa ntchito zonunkhira kololedwa mu GB 2760–1996
2) Ethyl Oleate imagwiritsidwa ntchito ngati mafuta odzola, oletsa madzi komanso ngati chothandizira kulimbitsa utomoni.
3) Ethyl Oleate imagwiritsidwa ntchito popanga ma surfactants ndi mankhwala ena achilengedwe. Imagwiritsidwanso ntchito ngati mafuta onunkhira, zosakaniza, pulasitiki ndi mafuta odzola. Mafuta odzola. Wothandizira wosalowa m'madzi. Wothandizira wolimbitsa resin. Gawo lokhazikika la chromatography ya gasi (kutentha kwakukulu ndi 120 C, solvent ndi methanol ndi ethyl ether).
4) Ethyl Oleate Amagwiritsidwa ntchito ngati chogwirizira cholimba cha zakumwa zosasunthika, zosungunulira, mafuta ndi ma resini.
| Zinthu | Kufotokozera |
| Maonekedwe | Madzi opanda mtundu kapena achikasu owala owonekera |
| Mtengo wa asidi (mgKOH/g) | ≤0.50 |
| Chiyero,% | ≥99.0 |
| Mtengo wa ayodini (gI2/100g) | 75.0-90.0 |
| Mtengo wa Saponificanion (gI2/100g) | 177.0-188.0 |
| Madzi,% | ≤1.0 |
| Kuchulukana kwachibale | 0.866-0.874 |
Shanghai Zoran New Material Co., Ltd ili pakati pa zachuma—Shanghai. Nthawi zonse timatsatira "zipangizo zapamwamba, moyo wabwino" ndi komiti ya Research and Development of technology, kuti izigwiritsidwe ntchito m'moyo watsiku ndi tsiku wa anthu kuti moyo wathu ukhale wabwino kwambiri. Tadzipereka kupereka zipangizo zamakono zapamwamba kwambiri pamtengo wabwino kwambiri kwa makasitomala ndipo tapanga njira yonse yofufuzira, kupanga, kutsatsa ndi kutumikira pambuyo pogulitsa. Zogulitsa za kampaniyo zagulitsidwa kumayiko ambiri padziko lonse lapansi. Timalandira makasitomala ochokera padziko lonse lapansi kuti adzacheze fakitale yathu ndikukhazikitsa mgwirizano wabwino pamodzi!
Q1: Kodi ndinu Kampani Yopanga Kapena Yogulitsa?
Tonsefe ndife. Tili ndi fakitale yathu komanso malo athu ofufuzira ndi chitukuko. Makasitomala athu onse, ochokera kunyumba kapena kunja, alandiridwa bwino kuti atichezere!
Q2: Kodi mungapereke chithandizo cha Custom synthesis?
Inde, ndithudi! Ndi gulu lathu la anthu odzipereka komanso aluso, tikhoza kukwaniritsa zosowa za makasitomala athu padziko lonse lapansi, kuti tipange chothandizira chapadera malinga ndi momwe zinthu zimachitikira, - nthawi zambiri mogwirizana ndi makasitomala athu - zomwe zingakuthandizeni kuchepetsa ndalama zomwe mumagwiritsa ntchito ndikukonza njira zanu.
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Nthawi zambiri zimatenga masiku 3-7 ngati katunduyo ali m'sitolo; Kutumiza katundu wambiri kumachitika molingana ndi zinthu ndi kuchuluka kwake.
Q4: Kodi njira yotumizira ndi iti?
Malinga ndi zomwe mukufuna. EMS, DHL, TNT, FedEx, UPS, mayendedwe a pandege, mayendedwe apanyanja ndi zina zotero. Tikhozanso kupereka chithandizo cha DDU ndi DDP.
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T/T, Western union, Credit card, Visa, BTC. Ndife ogulitsa golide ku Alibaba, timavomereza kuti mumalipira kudzera mu Alibaba Trade Assurance.
Q6: Kodi mumatani ndi madandaulo a khalidwe?
Miyezo yathu yopangira zinthu ndi yokhwima kwambiri. Ngati pali vuto lenileni la khalidwe lomwe labwera chifukwa cha ife, tidzakutumizirani katundu waulere kuti mulowe m'malo mwake kapena kukubwezerani ndalama zomwe mwataya.
