Ukuveliswa kwee-acetate esters kwilizwe lam ngoDisemba 2024 ngolu hlobo lulandelayo: iitoni ze-180,700 ze-ethyl acetate ngenyanga; Iitoni ezingama-60,600 ze-acetate ye-butyl; kunye ne-34,600 yeetoni ze-acetate ye-sec-butyl. Imveliso yehla ngoDisemba. Omnye umgca we-ethyl acetate eLunan wawusebenza, kwaye iyunithi ye-Yongcheng kunye ne-Huayi zavalwa zombini ngenyanga; inqanaba lokusebenza kwe-butyl acetate eMzantsi China yayiphantsi, eyayinempembelelo enkulu; imveliso ye-sec-butyl acetate yayiphantsi ngenxa yokugcinwa kwe-Dingying kunye ne-Ruiyuan. NgoDisemba, imveliso kulindeleke ukuba iphakame kwaye iwele, kunye ne-ethyl acetate iyanda kwaye i-butyl kunye ne-sec-butyl acetate iyancipha.
NgoDisemba ka-2024, umthamo wemveliso we-acetic acid esters wasekhaya wehla. Umthamo wenyanga wemveliso ye-ethyl acetate yayingu-54.23%, phantsi kweepesenti ze-2.59 zeepesenti ukusuka kwinyanga edlulileyo. Umgca osemazantsi eShandong, iSopo yanciphisa umthwalo wayo, kwaye izityalo zeHuayi neHenan zavalwa; umthamo wenyanga wemveliso ye-butyl acetate yayingu-59.68%, phantsi kweepesenti ze-2.63 zeepesenti ukusuka kwinyanga edlulileyo, kunye nomthamo wemveliso kumazantsi e-China wawuphantsi; umthamo wenyanga wemveliso ye-sec-butyl acetate yayingama-60.68%, phantsi ngepesenti ye-10.23 yamanqaku ukusuka kwinyanga edlulileyo, kwaye i-Dingying yachatshazelwa kakhulu kulondolozo.
Imfuno: Imfuno ye-acetate ngoDisemba yamkelwe. Kwi-ethyl acetate, abahwebi bathenga amasheya ngamaxabiso aphantsi ngenyanga, kwaye umoya wokuthengiselana kweemarike wawulungile. Uluhlu lwempahla esemazantsi eShandong luye lwehla lwaya kumgangatho ophantsi, kwaye amashishini aseMpuma yeChina aye ahambisa kakhulu imithwalo yokuthumela ngaphandle, ngaphandle koxinzelelo lomkhumbi. Kwi-butyl acetate kunye ne-sec-butyl acetate, imarike ilumkile malunga nemfuno eqinile, kunye nokugcinwa kwempahla ngaphambi kokuba uMthendeleko weNtwasahlobo uqalise, kodwa ubukhulu becala balinde amaxabiso aphantsi kwaye basebenze ngexabiso eliphantsi. Abanini bemarike ixabiso lotshintshiselwano ngevolumu, kwaye imfuno iphucukile okwethutyana. Kukho uthethathethwano lokuthumela ngaphandle kwe-sec-butyl acetate, kwaye utshintshiselwano lulonke lungcono kune-butyl acetate.
Ixesha lokuposa: Jan-11-2025