ʻO ka Ethyl acetate, ka mea i ʻike ʻia ʻo ethyl acetate, he mea hoʻohui pū me ke ʻano kemika C4H8O2.He ester ia me kahi hui hana -COOR (he paʻa pālua ma waena o ke kalapona a me ka oxygen) hiki ke loaʻa i ka alcoholysis, aminolysis a me nā hopena transesterification., ka ho'ēmi a me nā hopena ester maʻamau,ʻo keʻano o ka ethyl acetate he wai kalaʻole, hiki ke hoʻoheheʻeʻia i ka wai, hiki ke hoʻoheheʻeʻia i loko o ka nui o nā mea hoʻoheheʻe e like me ka ethanol, acetone, ether, chloroform, benzene a pēlā aku.ʻO 88.105 ke kaumaha molekala o ka ethyl acetate.
Hoʻohana ʻia ka Ethyl acetate:
Hoʻohana nui ʻia ʻo Ethyl acetate ma ke ʻano he solvent, mea ʻono meaʻai, mea hoʻomaʻemaʻe a me degreasing agent.
1. ʻO ka Ethyl acetate kekahi o nā esters fatty acid i hoʻohana nui ʻia.He mea hoʻomaloʻo wikiwiki me ka mana hoʻoheheʻe maikaʻi loa.He mea hoʻoheheʻe ʻoihana maikaʻi loa ia a hiki ke hoʻohana ʻia ma ke ʻano he eluent no ka chromatography kolamu.
2. No ka nitrocellulose, ethyl cellulose, chlorinated rubber a me ka vinyl resin, cellulose acetate, butyl acetate cellulose a me ka synthetic rubber.
3. Liquid nitrocellulose ink no nā kope
4. Hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻoheheʻe no nā mea hoʻopili a me kahi mea lahilahi no ka pena ehu.
5. ʻO ka Ethyl acetate he mea hoʻoheheʻe kūpono no nā resins likeʻole a hoʻohana nuiʻia i ka hanaʻana i ka'īnika a me kaʻili hana.
6. Hoʻohana ʻia ma ke ʻano he analytical reagents, chromatographic analysis nā mea maʻamau a me nā solvents.
7. Hiki ke hoʻohana ʻia ma kahi liʻiliʻi i loko o ka magnolia, ylang-ylang, ʻala ʻala osmanthus, mauʻu pepeiao rabbit, wai halepaku, ʻala hua a me nā mea ʻala ʻē aʻe e like me ka mea ʻala kiʻekiʻe e hoʻonui ai i ka ʻala hua hou, ʻoi aku ka ʻala ʻala. he hopena makua.
ʻO Hebei Jinchangsheng Chemical Technology Co., Ltd. e hoʻokō mau ana i ka misionari "Ma ka hoʻohana ʻana i ka kemika e hoʻomaikaʻi i ke ola o nā kānaka".I ka hoʻomaka ʻana, ʻo kā mākou hana "ʻo ka hoʻohana ʻana i ke kemika e hoʻomaikaʻi i ke ola o nā kānaka".I loko o nā makahiki heʻumi mai ka wā i hanaʻia ai kā mākou hale hana, Loaʻa iā mākou nā kinikona e uhi ana i nā waikawa, Alcohols, Esters, Salts, Chlorides and Intermediates.ʻO kā mākou mau mea nui i'ōleloʻia ma luna nei e hoʻohana nuiʻia i kaʻili, Feed, Printing and Dyeing, Rubber, Coating, Agriculture, Mining, ʻO ka resin unsaturated, ʻaila ʻaila a me nā ʻoihana ʻē aʻe.
Ka manawa hoʻouna: ʻAukake-25-2022