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I Te Waa Ipurangi, Kua Huri Te Kamupene Ki Te Rautaki Ipurangi + Tauhokohoko
Ko Henan Haiyuan Fine Chemical Co., Ltd. he hinonga hangarau-nui a motu e whakauru ana i te R&D, te whakaputa me te hoko.I whakapumautia i te marama o Mei 2016, e hipoki ana i te waahanga o te 60000 mita tapawha, a he 233 nga kaimahi.Ko ona hua matua ko te waipiro propargyl me te butynediol.Ko...Pānuitia atu -
He aha ta matou mahi mai i te pai o te kaihoko ki te whakawhirinaki ki nga kaihoko?
Mena ko te pai o te kaihoko he whakatau uara, ko te whakawhirinaki a te kaihoko te whanonga o te pai o te kaihoko.Ko te matū Haiyuan te whakakotahitanga pai o nga mea e rua na roto i te kounga hua o te kounga teitei me te ratonga muri-hoko tuatahi....Pānuitia atu -
Kia Tonu ki te Aroturuki Kiritaki me te Ngana Whakakore
I te wa o te haerenga a nga kaihoko, ko wulihua, te kaiwhakahaere hokohoko o te ahumahi matū Haiyuan, i kitea ka taea e Shandong Xinhe Chengjing Chemical Co., Ltd. te whakamahi i a maatau hua 1,4 butynediol hei whakakapi i nga hua e whakamahia ana.Mena ka whakamahi tatou i to tatou butynediol ...Pānuitia atu -
Waitohu Whakaputa o te Waipiro Propargyl Me te 1,4 Butynediol
I te Hūrae 3, 2022, he mahi noa te hanga matū Haiyuan, ko te nuinga o te tirotiro i te mahi tangohanga formaldehyde, te hanga noa o te waipiro propargyl me te 1,4 butynediol kua oti nga hua, me te tirotiro i te awheawhe i roto i te ruma whakahaere....Pānuitia atu -
Kua Angitū Te Matū Haiyuan Te Whakaoti Whakaora Ohotata O Te Rerenga Paamu Tank Waipiro Propargyl
Ko Haiyuan Chemical Kua Angitū te Whakaoti I Te Whakaora Whakaora Ohotata O Propargyl Alcohol Tank Farm Leakage, Hangaia te Tiaki Ma te "Whakatikanga Tuturu" Me te Whakaritea Mo Te Pakanga Me te "Whakangungu Whakangungu Whawhai"!I te whakahau a te rangatira i roto i ...Pānuitia atu -
Te whakapakari i te whakahaere pai me te whakapai ake i te kounga hua o te waipiro propargyl me te 1,4 butynediol
I te Paenga-whāwhā, 2019, i whakatinanahia e Haiyuan matū te huringa hangarau-whakaora mo te whakamaaramatanga o te papu wera wehewehenga waipiro propargyl huri noa i te whakaurunga katoa o te kamupene me te whainga ki te whakapakari i te whakahaeretanga o nga matū pai me te timatanga o te maarama ...Pānuitia atu -
1,4-butynediol rohe
Tikanga whakaputa o te 1,4-butynediol: Ko te tikanga whakahiato acetylene formaldehyde ka whakamahia.Ko te acetylene kei roto i te 80% -90% ka pehia ki te pehanga o te 0.4-0.5mpa, ka whakamahana ki te 70-80 ℃ ka tukuna ki te reactor.Ka whiwhi te hua masivesivá ma te tauhohe ki te...Pānuitia atu -
Mahere urupare ohorere mo te waipiro propargyl
Whakaritehia he mahere urupare ohorere i runga i etahi ahuatanga o te waipiro propargyl: I. nga ahuatanga o te waipiro propargyl: ka taea e tana mamaoa me te hau te hanga i te ranunga pahū, ka puta te ngingiha me te pahūtanga inaa ka puta te ahi me te wera nui.Ka taea e ia te urupare ki ...Pānuitia atu -
Te mana whanaketanga me te Tirohanga Tirohanga o te ahumahi waipiro propargyl
He tino paitini te waipiro propargyl?He aha te whanaketanga o te umanga waipiro propargyl?Ko te waipiro Propargyl, ko te 2-propargyl-1-waipiro, ko te 3-hydroxymethyl acetylene me te ethynyl methanol, me te tauira ngota C3H4O me te molecu...Pānuitia atu -
Te ahumahi matū pai me tona mekameka ahumahi
Ko te ahumahi matū pai he ahumahi hangarau tino matawhānui.I nga tau kua pahure ake nei, ko nga whenua katoa o te ao, ina koa ko nga whenua whakawhanake ahumahi, kua tango i te whakawhanaketanga o nga hua matū pai hei kaupapa matua mo te whakapai ake me te whakatikatika ...Pānuitia atu -
2019 India International Fine Chemical Exhibition, anga whakamua!
Ko te Tonga me te Tonga o Ahia he maakete matū nui me te kaha whanaketanga.Hei whakatau i nga kaihoko, tirotirohia nga maakete kee me te pai ake te whakauru i nga hua o te kamupene propargyl waipiro me te 1,4-butynediol, i uru ta matou kamupene ki te 2019 India International Fine Ch...Pānuitia atu
rongo
He mea motuhake ki te hanga waipiro propargyl, 1,4 butynediol me te 3-chloropropyne
