Kodi mowa wa propargyl ndi woopsa kwambiri?Kodi chiyembekezo cha chitukuko cha makampani a mowa wa propargyl ndi chiyani?Mowa wa Propargyl, wotchedwa 2-propargyl-1-alcohol, 3-hydroxymethyl acetylene ndi ethynyl methanol, yokhala ndi mamolekyu a C3H4O ndi kulemera kwa maselo a 56.07.Ndi madzi owonekera opanda mtundu ndi fungo la masamba onunkhira.N'zosavuta kutembenukira chikasu pambuyo posungira kwa nthawi yaitali, makamaka pamene kuwala.Ndi madzi oyaka, osungunuka mosavuta m'madzi, mowa ndi ether.Itha kugwiritsidwa ntchito ngati dzimbiri remover, mankhwala wapakatikati, dzimbiri inhibitor, zosungunulira, stabilizer, etc.
Chitukuko ndi Prospect Analysis of propargyl alcohol industry ku China
Mowa wa Propargyl ndi chinthu chofunikira kwambiri chopangira mankhwala, chomwe chimagwiritsidwa ntchito kwambiri m'mafakitale amankhwala, makampani opanga mankhwala, electroplating, mankhwala ophera tizilombo, kugwiritsa ntchito zitsulo ndi mafuta, etc.
Ku China, mowa wa propargyl umagwiritsidwa ntchito makamaka popanga zinthu zopangira mankhwala fosfomycin sodium, fosfomycin calcium, SULFAPYRIDINE ndi mankhwala chlorhexidine, owerengera pafupifupi 60% ya okwana;Pafupifupi 17% ya ma nickel leveling agents ndi zowunikira zowunikira zimagwiritsidwa ntchito popanga electroplating (chotengera chotalikirapo komanso chowunikira ndi 1,4-butynediol, koma kuwalako ndi kofooka);Kugwiritsa ntchito mafuta pafupifupi 10%;Makampani opanga zitsulo amakhala pafupifupi 8%;Makampani ena amawerengera pafupifupi 5%.
Mu 2019, chiwopsezo cha China cha mowa wa propargyl chinali matani 5088.9, ndikuwonjezeka kwa chaka ndi 7.3%;Mu 2020, zofuna za China za mowa wa propargyl zinali matani 5353.5, ndi kuwonjezeka kwa chaka ndi chaka ndi 5.2%;Mu 2021, kufunikira kwa mowa wa propargyl ku China kunali matani 5717.8, ndikuwonjezeka kwa chaka ndi 6.8%.
BASF ndi omwe amapanga mowa wa propargyl m'mayiko akunja, ndipo opanga zazikulu zapakhomo akuphatikizapo Shandong dong'a fengle mankhwala, Henan Haiyuan mankhwala abwino, Henan mphamvu ndi gulu la mankhwala a Hebi Coal Chemical, ndi zina zotero. -mabizinesi opanga mabutanediol ali ndi phindu linalake lamtengo wapatali ngati amagwiritsa ntchito njira yochepetsera ya alkynaldehyde ndi mankhwala kuti apange mowa wa propargyl.
Nthawi yotumiza: Jun-21-2022