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ʻAʻole koi ʻia ka hoʻomaikaʻi nui ʻana, manaʻo ʻia ka polyethylene e hoʻomau i ka emi ʻana
ʻO ka aila maʻemaʻe, ʻo ka aila ʻaila WTI i hāʻule ma mua o 4%, me ka ʻaila ʻaila ma lalo o ka hōʻailona $80, kahi haʻahaʻa hou mai Ianuali 4 o kēia makahiki, ʻoiai ua hāʻule pololei ka ʻaila US ma lalo o ka haʻahaʻa o ka makahiki;E like me ka hoʻokuʻu ʻana, i ka hoʻomaka ʻana o Dekemaba, ma lalo o ke ʻano he nui nā ʻāpana hana hou i hoʻokomo ʻia i loko o ka hana, ʻo ka i...Heluhelu hou aku -
Ka nānā ʻana i nā kumu hoʻohālikelike o 2022 metallocene Polyethylene USD plate
[Introduction] : A hiki i kēia manawa, ʻo ke kumukūʻai makahiki o ka metallocene polyethylene USD ma 2022 he 1438 USD/ton, ke kumu kūʻai kiʻekiʻe loa ma ka mōʻaukala, me ka piʻi ʻana o 0.66% i hoʻohālikelike ʻia me 2021. ʻAʻole ke kumu kūʻai o ka metallocene polyethylene i kēia manawa ʻaʻohe kākoʻo, hoʻokele waiwai a Ke hopohopo nei nā manaʻo noiʻi, ka expe...Heluhelu hou aku -
ʻO ka hoʻolālā hoʻolālā polyethylene o Kina ma 2023 e kālele ana ma Malaki a Iulai
ʻO ka hoʻolālā hou ʻana o ka polyethylene ma Kina i ka makahiki 2023 i hoʻopilikia ʻia i ka 1.259,200 miliona tons, a ʻo ka hoʻoponopono ʻana i hana ʻia mai Malaki a Iulai.Wahi a nā helu helu piha ʻole, ma 2023, ua hoʻolālā ʻia ʻo Kina i ka hoʻoponopono hou ʻana o ka polyethylene polyethylene i hoʻopilikia ʻia i 1,259,200 tons, e pili ana i 20 mau ʻoihana a ...Heluhelu hou aku -
ʻOi aku ka maikaʻi o nā huahana PVC i hoʻomaha ʻia
Ke hoʻomau nei ka hoʻonui ʻia ʻana o nā ʻoihana PVC kūloko.I kēia manawa, ʻilihune ka mākeke wai chlorine a koʻikoʻi ka ʻaoʻao i lalo.Ke noʻonoʻo nei kekahi mau ʻoihana e hoʻonui i ka ukana hana o PVC a hoʻopau i ka chlorine wai.Hoʻomaha ʻia ka hoʻomalu ʻāina kūloko, hana ...Heluhelu hou aku -
Ka nānā ʻana o ka mākeke PVC ma Shandong wahi
[Introduction] : Me ka hiki ʻana mai o ka koi kuʻuna ma waho o ka wā, nāwaliwali ka mākeke PVC, ʻoi aku ka haʻahaʻa o ka hana holoʻokoʻa o nā ʻoihana PVC ma Shandong, ʻoi aku ka paʻa o ke kūkulu ʻana i nā ʻoihana ethylene, akā ʻo nā ʻoihana calcium carbide waho, ma lalo o ke koina...Heluhelu hou aku -
ʻO ka ʻokoʻa ma waena o ka paipu PVC-U a me ka paipu UPVC
I. Nā hiʻohiʻona: 1. paipu upvc, i ʻike ʻia he paipu polyvinyl chloride paʻakikī, paipu u-pvc, he ʻano o ka corrosion ikaika, acid, alkali paʻakai aila medium erosion kū'ē, māmā kaumaha, kekahi ikaika mechanical, maikaʻi hydraulic kūlana , hoʻokomo maʻalahi, akā maʻalahi i ka wā kahiko, kiʻekiʻe te...Heluhelu hou aku -
PVC Resin Grade- K67 no ka paipu UPVC
ʻO ka paipu PVC (PVC-U pipe) paipu PVC paʻakikī, i hana ʻia me ka resin PVC me ka stabilizer, lubricant a me nā mea hoʻoheheʻe extrusion hoʻoheheʻe wela, ʻo ia ka mea i kūkulu mua ʻia a hoʻohana ʻia ka paipu plastik.ʻO ka paipu PVC-U he kūpaʻa kūpaʻa ikaika, hoʻopaʻa maʻalahi, kumukūʻai haʻahaʻa a me ke ʻano paʻakikī.Eia naʻe, ma muli o ka leakage o P...Heluhelu hou aku -
Polyvinyl chloride pvc paipu papa PVC resin k68
A: ʻO ka waiwai ʻo Polyvinyl chloride he mau pūhui molekula kiʻekiʻe i polymerized e ka vinyl chloride monomer (VCM) me ka mea hana e like me CH2-CHCLn, degere o ka polymerization maʻamau e like me 590-1500. kaʻina hana polymerization, reactio...Heluhelu hou aku -
Ua hālāwai ʻo PVC export iā Waterloo, ʻoi aku ka maikaʻi o ka koi ma lalo o ke kau
Manaʻo kumu: Ke hoʻomau nei ke kumu kūʻai o waho e nāwaliwali, ʻaʻohe kumu kūʻai kūʻai kūʻai kūʻai PVC i waho, paʻakikī ke kumukūʻai no ka mode volume.ʻO nā mea koʻikoʻi i manaʻo ʻia e lawe mai, ʻo ka puʻu kaupaku kumu kūʻai PVC kūloko.Ke hoʻomau nei ke kumu kūʻai o waho e nāwaliwali, hoʻokomo kiʻekiʻe ke kaomi ...Heluhelu hou aku
