-
Hoʻonui ka makemake o PVC i ka hapalua makahiki
I kēia manawa, ke emi nei ke kumukūʻai PVC honua.Ma muli o ka downturn i loko o Kina ka waiwai waiwai hana a me ka nāwaliwali koi o PVC market, ke koena o Asia ua komo i ka off-kau, oi loa aku India ua komo i ka ua kau ma mua o ka papa kuhikuhiE, a me ka kuai hoihoi ua de...Heluhelu hou aku -
Hōʻike ka mākeke PVC no ka hapalua makahiki
I ka makahiki 2022, manaʻo ʻia e ulu ka mana hana PVC.I ka hapa mua o ka makahiki, ua hana ʻo Dezhou Shihua i 200,000 tons o ka hana bele ginger, a ua hoʻokomo ʻia ʻo Hebei Cangzhou Julong Chemical 400,000 tons o ka ethylene process i ka hopena o Iune.Ke kali nei i ka t...Heluhelu hou aku -
He aha ka mea e hoʻohana ai i ka resin PVC?
PVC noi 1. Polyvinyl chloride profiles Profile ka nui loa kahua o ka PVC hoʻohana i loko o ko mākou aina, e pili ana i 25% o ka huina pau o PVC, nui hoʻohana 'ia i ka hana o na puka, Windows a me ka ikehu-ola mea, kona noi nui loaʻa i ka. ka piʻi nui o ka lāhui ...Heluhelu hou aku -
UPVC, CPVC, PVC ʻokoʻa
ʻO ka chlorinated polyvinyl chloride (CPVC) he mea polymer i loaʻa ma hope o ka chlorination hou o PVC.Hoʻololi nui ka waiwai kino a me ke kemika: me ka piʻi ʻana o ka chlorine content, piʻi ka irregularity o ke kaulahao molecular a emi iho ka crystallinity;ka polarity o...Heluhelu hou aku -
Ua hāʻule hou nā kumukūʻai PVC o Kina
Introduction: Ma Iulai 15, ua hāʻule nā kumukūʻai PVC i kahi haʻahaʻa loa i ka makahiki, a laila ua hoʻohaʻahaʻa ʻia ka wā e hiki mai ana o PVC a hoʻi hou, ua hoʻopau ʻia ka pessimism mākeke, ua hoʻonui ʻia nā kumukūʻai wahi PVC, e hoʻohuli ana i ka hoihoi o ka lalo e lawe i nā waiwai, ka holoʻokoʻa. maikaʻi ke kūlana kālepa makeke.Eia naʻe...Heluhelu hou aku -
Mea hoʻolako polyvinyl chloride hoʻokuʻu
Hoʻopili ʻia ʻo PVC mai ka vinyl chloride e ka polymerization radical manuahi.Ma ka hoʻokuʻu ʻana i ka polymerization, ka emulsion polymerization a me ka polymerization nui, ʻo ka polymerization ka hoʻokuʻu ʻana ke ʻano nui, e helu ana ma kahi o 80% o ka nui o ka hana PVC.I ka ʻoihana, ʻo ke kaʻina hana PVC he gene ...Heluhelu hou aku -
PVC degere o ka polymerization
Hoʻohana pinepine ʻia ka inoa inoa PVC o Kina i ka polymerization degere a i ʻole ka hōʻike kumu hoʻohālike.No ka laʻana, ʻehiku ʻano PVC (brand S-800, SG-7) a i ʻole ʻewalu ʻano PVC (brand S-700, SG-8) me ka maikaʻi maikaʻi e hōʻailona ʻokoʻa ʻia e nā mea hana like ʻole.ʻO ka hapa nui o lākou i hōʻailona ʻia me SG a me ka helu hoʻokahi e repres...Heluhelu hou aku -
ʻO ka nānā ʻana o ka hana PVC a me ke kūʻai aku ma Taiwan Province, Kina
ʻO ka ʻāina ʻo Taiwan ʻo Kina kekahi o nā waihona ʻoihana petrochemical Asia, a ʻo kāna ʻoihana PVC i hoʻopaʻa ʻia i Taiwan Formosa Plastics, Huaxia Plastic, Dayang Plastic a me nā mea hana PVC nui ʻekolu.ʻO ka mana hana o ka mokupuni he 1.31 miliona tons / makahiki, 450 miliona tons...Heluhelu hou aku -
E kūkulu ʻo Qilu Petrochemical i kahi mea kanu polypropylene 250,000-ton
Ma Iulai 20, ua hoʻokuʻu ʻo Qilu Petrochemical Company o SINOPEC i ka lua o ka hōʻike ʻana i ka ʻike o ka loiloi hopena o ke kaiapuni no ka 250,000 MT/makahiki polypropylene joint venture project.ʻO Qilu Petrochemical 250,000 tons / makahiki polypropylene hui hui ʻia aia ma ka hema o Q...Heluhelu hou aku
