Ethyl Oleate yo mu bwoko bwa CAS 111-62-6
Izina ry'igicuruzwa: Ethylolate
CAS:111-62-6
Formule ya molekile: C20H38O2
Uburemere bwa molekile: 310.51
EINECS: 203-889-5
Aho gushonga: −32 °C (itariki)
Aho ubushyuhe bushyuha: 216-218 °C
FEMA: 2450
Porogaramu
1) Ethyl Oleatebisobanurwa nk'ibirungo byemewe muri GB 2760–1996
2) Ethyl Oleate ikoreshwa nk'amavuta yo kwisiga, umuti wica amazi n'umuti ukomeza ubushyuhe.
3) Ethyl Oleate ikoreshwa mu gutegura ibintu bikoresha surfactants n'ibindi binyabutabire by'umwimerere. Ikoreshwa kandi nk'amavuta yo kwisiga, ibintu bifasha mu kongeramo umwuka, plasticizer na matrix y'amavuta. Amavuta. Umuti urinda amazi. Umuti ukomeza gukurura umwuka. Icyiciro cyo gupima umwuka (ubushyuhe ntarengwa ni 120 C, umuti ugabanya umwuka ni methanol na ethyl ether).
4) Ethyl Oleate Ikoreshwa nk'ikintu gikomeza imikorere y'ibinyabutabire bya gaze chromatography, ibintu bishongesha, amavuta n'ibinure.
| Ibintu | Ibisobanuro |
| Isura | Ikiyiko kidafite ibara cyangwa umuhondo woroshye ubonerana |
| Agaciro ka aside (mgKOH/g) | ≤0.50 |
| Ubuziranenge,% | ≥99.0 |
| Agaciro ka iyode (gI2/100g) | 75.0-90.0 |
| Agaciro ka Saponificanion (gI2/100g) | 177.0-188.0 |
| Amazi,% | ≤1.0 |
| Ubucucike bugereranyije | 0.866-0.874 |
Shanghai Zoran New Material Co., Ltd iherereye mu kigo cy’ubukungu—Shanghai. Duhora dukurikiza "Ibikoresho bigezweho, ubuzima bwiza" na komite ishinzwe ubushakashatsi n’iterambere ry’ikoranabuhanga, kugira ngo bikoreshwe mu buzima bwa buri munsi bw’abantu kugira ngo ubuzima bwacu burusheho kuba bwiza. Twiyemeje gutanga ibikoresho by’ubutabire byiza kandi bifite igiciro gikwiye ku bakiriya kandi twashyizeho uruhererekane rwuzuye rw’ubushakashatsi, inganda, iyamamazabikorwa n’itangwa nyuma yo kugurisha. Ibicuruzwa by’iyi sosiyete byagurishijwe mu bihugu byinshi ku isi. Twakira abakiriya baturutse ku isi yose gusura uruganda rwacu no gushyiraho ubufatanye bwiza hamwe!
Q1: Uri ikigo cy’uruganda cyangwa ikigo cy’ubucuruzi?
Twembi turi ikigo cyacu cy’uruganda n’ikigo cy’ubushakashatsi n’iterambere. Abakiriya bacu bose, baba abo mu gihugu cyangwa abo mu mahanga, barahawe ikaze kudusura!
Q2: Ese ushobora gutanga serivisi yo guhuza ibintu mu buryo bwihariye?
Yego, birumvikana! Dufatanyije n'itsinda ryacu ry'abantu bitanze kandi bafite ubuhanga, dushobora guhaza ibyifuzo by'abakiriya bacu ku isi yose, kugira ngo duteze imbere uburyo bwo guhindura uburyo bwihariye bwo gukora ibintu hakurikijwe uburyo butandukanye bwo gukora, - akenshi ku bufatanye n'abakiriya bacu - bizagufasha kugabanya ikiguzi cy'imikorere yawe no kunoza imikorere yawe.
Q3: Igihe cyawe cyo gutanga ni kingana iki?
Ubusanzwe bifata iminsi 3-7 iyo ibicuruzwa biri mu bubiko; Gutumiza ibicuruzwa mu bwinshi bikurikije ibicuruzwa n'ingano yabyo.
Q4: Uburyo bwo kohereza ibicuruzwa ni ubuhe?
Dukurikije ibyo ukeneye. EMS, DHL, TNT, FedEx, UPS, ubwikorezi bwo mu kirere, ubwikorezi bwo mu mazi n'ibindi. Dushobora kandi gutanga serivisi za DDU na DDP.
Q5: Ni ibihe biteganyijwe mu kwishyura?
T/T, Western Union, ikarita ya banki, Visa, BTC. Turi abacuruza zahabu muri Alibaba, twemera ko uyishyura ukoresheje Alibaba Trade Assurance.
Q6: Ufata ute ikirego cy’ubuziranenge?
Amahame agenga umusaruro wacu arakomeye cyane. Niba hari ikibazo cy’ubuziranenge gitewe natwe, tuzakoherereza ibicuruzwa ku buntu kugira ngo bisimbuzwe cyangwa tugusubize igihombo cyawe.
