Nūhou
-
Ke kūlana noi a me ke ʻano o ka polylactic acid (PLA) i nā kaʻa.
I kēia manawa, ʻo ka māla hoʻohana nui o ka polylactic acid he mau mea hoʻopihapiha, ʻoi aku ka nui ma mua o 65% o ka nui o ka ʻai;ukali ʻia e nā noi e like me nā mea ʻai meaʻai, nā fibers / lole i ulana ʻole ʻia, a me nā mea paʻi 3D.ʻO ʻEulopa a me ʻAmelika ʻĀkau nā mākeke nui loa no PLA, ʻoiai ʻo Asia Pacific kekahi o nā mākeke ulu wikiwiki loa i ka honua no ka mea e ulu mau ana ka koi no PLA ma nā ʻāina e like me Kina, Iapana, South Korea, India a me Thailand.Mai ka hiʻohiʻona o ke ʻano noi, ma muli o kāna mau ʻano mechanical a me ke kino, kūpono ka polylactic acid no ka extrusion molding, injection molding, extrusion blow molding, spinning, foaming a me nā kaʻina hana plastik nui ʻē aʻe, a hiki ke hana i nā kiʻiʻoniʻoni a me nā pepa., fiber, uwea, pauda a me o... -
Ka lua o ka makahiki o Chemdo !
ʻO ʻOkakopa 28 ka lua o ka lā hānau o kā mākou hui ʻo Chemdo.I kēia lā, ua ʻākoakoa nā limahana a pau ma ka hale ʻaina o ka hui e hāpai i kahi aniani e hoʻolauleʻa ai.Ua hoʻonohonoho ka luna nui o Chemdo i ka ipu wela a me nā keke, a me ka barbecue a me ka waina ʻulaʻula no mākou.Noho nā kānaka a puni ka papaʻaina e kamaʻilio me ka ʻakaʻaka hauʻoli.I loko o ka manawa, ua alakaʻi ka luna nui iā mākou e nānā i nā mea i loaʻa iā Chemdo i nā makahiki ʻelua i hala iho nei, a ua hana maikaʻi hoʻi no ka wā e hiki mai ana. -
Hoʻolaha ʻo INEOS i ka hoʻonui ʻana i ka mana Olefin e hana i ka HDPE.
I kēia mau lā, ua hoʻolaha ʻo INEOS O&P Europe e hoʻolilo ʻo ia i 30 miliona euros (ma kahi o 220 miliona yuan) e hoʻololi i kāna mea kanu Lillo ma ke awa o Antwerp i hiki i kona hiki ke hana i nā māka unimodal a bimodal o ka polyethylene kiʻekiʻe kiʻekiʻe (HDPE) e hui ai. ke koi ikaika no nā noi kiʻekiʻe ma ka mākeke.E hoʻohana ʻo INEOS i kāna ʻike pehea e hoʻoikaika ai i kona kūlana alakaʻi ma ke ʻano he mea hoʻolako i ka mākeke paipu puʻupuʻu kiʻekiʻe, a ʻo kēia hoʻopukapuka e hiki ai iā INEOS ke hoʻokō i ka ulu nui o nā noi i nā noi koʻikoʻi i ka hoʻokele waiwai hou, e like me: Transport Networks o nā paipu kaomi no ka hydrogen;nā ʻupena paipu uwea ma lalo o ka honua lōʻihi no nā mahiʻai makani a me nā ʻano ʻano ʻē aʻe o ka lawe ʻana i ka ikehu hou;ʻoihana uila;a... -
E hāʻule nā koi a me nā kumukūʻai PVC honua.
Mai ka makahiki 2021, ua ʻike ʻia ka noi honua no ka polyvinyl chloride (PVC) i ka piʻi nui ʻana ʻaʻole i ʻike ʻia mai ka pilikia kālā o ka honua i ka makahiki 2008.Akā ma ka waena o 2022, ua ʻoluʻolu ka makemake o PVC a ke hāʻule nei nā kumukūʻai ma muli o ka piʻi ʻana o ka uku paneʻe a me ka piʻi kiʻekiʻe loa i nā makahiki.I ka makahiki 2020, ua hāʻule nui ka noi no ka resin PVC, i hoʻohana ʻia e hana i nā paipu, nā puka a me nā puka makani, nā vinyl siding a me nā huahana ʻē aʻe, hāʻule nui i nā mahina mua o ka maʻi maʻi COVID-19 i ka wā i lohi ai ka hana kūkulu.Hōʻike ka S&P Global Commodity Insights i nā pule ʻeono a hiki i ka hopena o ʻApelila 2020, ua hāʻule ke kumukūʻai o PVC i lawe ʻia mai ʻAmelika Hui Pū ʻIa e 39%, aʻo ke kumukūʻai o PVC ma Asia a me Turkey hoʻi i hāʻule e 25% a 31%.ʻO nā kumukūʻai PVC a me nā koi i hoʻihoʻi koke ʻia e ka waena o 2020, me ka ulu ikaika ʻana ma o ... -
ʻO ka Shiseido sunscreen outer packaging bag ka mea mua i hoʻohana i ka PBS biodegradable film.
ʻO SHISEIDO kahi hōʻailona o Shiseido i kūʻai ʻia ma 88 mau ʻāina a me nā wahi a puni ka honua.I kēia manawa, ua hoʻohana ʻo Shiseido i ke kiʻiʻoniʻoni biodegradable no ka manawa mua i loko o ka ʻeke ʻeke o kāna lāʻau pale lā "Clear Suncare Stick".Hoʻohana ʻia ʻo Mitsubishi Chemical's BioPBS™ no ka ʻili o loko (sealant) a me ka ʻāpana zipper o ka ʻeke waho, a hoʻohana ʻia ka AZ-1 o FUTAMURA Chemical no ka ʻili o waho.Loaʻa kēia mau mea mai nā mea kanu a hiki ke hoʻoheheʻe ʻia i loko o ka wai a me ka carbon dioxide ma lalo o ka hana a nā microorganisms maoli, i manaʻo ʻia e hāʻawi i nā manaʻo no ka hoʻoponopono ʻana i ka pilikia o nā palaka ʻōpala, e hoʻonui nui ana i ka nānā honua.Ma kahi o kāna mau hiʻohiʻona eco-friendly, ua ʻae ʻia ʻo BioPBS ™ ma muli o kāna hana hoʻopaʻa kiʻekiʻe, hiki ke kaʻina ... -
Hoʻohālikelike o LLDPE a me LDPE .
Linear haʻahaʻa haʻahaʻa polyethylene, structurally ʻokoʻa mai ka laulā haʻahaʻa haʻahaʻa polyethylene, no ka mea, ʻaʻohe lālā kaulahao lōʻihi.ʻO ka linearity o LLDPE e pili ana i nā ʻano hana like ʻole a me nā kaʻina hana o LLDPE a me LDPE.Hoʻokumu pinepine ʻia ʻo LLDPE e ka copolymerization o ka ethylene a me nā alpha olefins kiʻekiʻe e like me butene, hexene a i ʻole octene ma ka haʻahaʻa haʻahaʻa a me ke kaomi.ʻO ka polymer LLDPE i hana ʻia e ke kaʻina hana copolymerization he haʻihaʻi kaumaha molecular ma mua o LDPE maʻamau, a ma ka manawa like he ʻano laina laina e loaʻa ai iā ia nā waiwai rheological ʻokoʻa.melt flow properties Hoʻololi ʻia nā ʻano kahe kahe o LLDPE i nā koi o ke kaʻina hana hou, ʻoi aku ka nui o ke kaʻina extrusion kiʻiʻoniʻoni, hiki ke hana i ka LL kiʻekiʻe ... -
Ua hoʻomohala maikaʻi ʻo Jinan Refinery i kahi mea kūikawā no ka polypropylene geotextile.
I kēia mau lā, ua hoʻomohala maikaʻi ʻo Jinan Refining and Chemical Company i ka YU18D, kahi mea kūikawā no ka geotextile polypropylene (PP), i hoʻohana ʻia e like me ka mea maka no ka honua 6-mika ultra-wide PP filament geotextile production line, hiki ke hoʻololi i nā huahana like i lawe ʻia mai. .Hoʻomaopopo ʻia ʻo ka ultra-wide PP filament geotextile ka mea kūʻē i ka waikawa a me ka corrosion alkali, a he kiʻekiʻe ka waimaka ikaika a me ka ikaika tensile.Hoʻohana nui ʻia ka ʻenehana kūkulu hale a me ka hōʻemi ʻana i nā kumukūʻai kūkulu i nā wahi koʻikoʻi o ka hoʻokele aupuni a me ke ola o nā kānaka e like me ka mālama wai a me ka hydropower, aerospace, sponge city a pēlā aku.I kēia manawa, hilinaʻi ʻia nā kumu waiwai PP geotextile ultra-ākea i ka hapa kiʻekiʻe o ka lawe ʻana mai.No kēia hopena, ʻo Jina ... -
Ua hoʻokuʻu ʻia nā baluna 100,000!He 100% degradable?
I ka lā 1 o Iulai, me nā ʻoliʻoli i ka pau ʻana o ka hoʻolauleʻa ʻana o ka 100th anniversary o ka Communist Party of China, 100,000 mau baluna waihoʻoluʻu i piʻi i ka lewa, i hana ʻia i ka paia pale kala.Ua wehe ʻia kēia mau baluna e nā haumāna 600 mai ke kula kiʻekiʻe o Beijing mai 100 mau pahu baluna i ka manawa like.Hoʻopiha ʻia nā baluna me ke kinoea helium a ua hana ʻia me 100% mea hiki ke hoʻohaʻahaʻa ʻia.Wahi a Kong Xianfei, ka mea nāna i mālama i ka hoʻokuʻu ʻana i ka baluna o ka Square Activities Department, ʻo ke kūlana mua no ka hoʻokuʻu ʻana i ka baluna kūleʻa, ʻo ia ka ʻili kinipōpō e kūpono ana i nā koi.Ua hana ʻia ka baluna i koho ʻia me ka latex maoli maoli.E pahū ia ke piʻi i kahi kiʻekiʻe, a e hoʻohaʻahaʻa i ka 100% ma hope o ka hāʻule ʻana i ka lepo no hoʻokahi pule, no laila ke... -
Hoʻomaka e pili ana i Wanhua PVC Resin .
I kēia lā e ʻae mai iaʻu e hoʻolauna hou aku e pili ana i ka hōʻailona PVC nui o Kina: Wanhua.ʻO Wanhua Chemical Co., Ltd kona inoa piha, aia ma Shandong Province ma Kina Hikina, he 1 hola ka mamao ma ka mokulele mai Shanghai.He kūlanakauhale koʻikoʻi ʻo Shandong ma kahakai o Kina, kahi kahakai kahakai a me ke kūlanakauhale mākaʻikaʻi, a he kūlanakauhale awa honua.Ua hoʻokumu ʻia ʻo Wanhua Chemcial i ka makahiki 1998, a hele i ka mākeke kūʻai ma 2001, i kēia manawa nona ka 6 kumu hana a me nā hale hana, a ʻoi aku ma mua o 10 mau hui hui, 29th i ka ʻoihana kemika honua.Me ka ʻoi aku o 20 mau makahiki kiʻekiʻe o ka hoʻomohala ʻana, ua hoʻokumu kēia mea hana nunui ma hope o nā huahana huahana: 100 tausani mau tons PVC resin, 400 tausani tons PU, 450,000 tons LLDPE, 350,000 tons HDPE.Inā makemake ʻoe e kamaʻilio e pili ana i ka PV o Kina ... -
Ma hope o ka Lā Lahui, ua piʻi nā kumukūʻai PVC.
Ma mua o ka lā hoʻomaha o ka National Day, ma lalo o ka mana o ka hoʻihoʻi ʻana i ka hoʻokele waiwai, nāwaliwali o ka mākeke kalepa a me ka koi paʻa ʻole, ʻaʻole i hoʻomaikaʻi nui ka mākeke PVC.ʻOiai ua piʻi hou ke kumukūʻai, ua mau nō ia ma kahi pae haʻahaʻa a ua loli.Ma hope o ka lā hoʻomaha, ua pani ʻia ka mākeke PVC no ka wā e hiki mai ana, a ua hoʻokumu ʻia ka mākeke wahi PVC ma kāna mau kumu ponoʻī.No laila, i kākoʻo ʻia e nā kumu e like me ka piʻi ʻana o ke kumukūʻai o ka calcium carbide raw a me ka hōʻea ʻole ʻana o nā waiwai i ka ʻāina ma lalo o ka palena o ka logistics a me ka halihali, ua hoʻomau ke kumukūʻai o ka mākeke PVC, me ka piʻi ʻana o kēlā me kēia lā.Ma 50-100 yuan / tona.Ua hoʻokiʻekiʻe ʻia nā kumukūʻai hoʻouna o nā mea kālepa, a hiki ke kūkākūkā ʻia ke kālepa maoli.Eia naʻe, ʻo ke kūkulu ʻana i lalo ... -
Ka nānā ʻana i ke ʻano o ka mākeke kūʻai kūʻai PVC kūloko.
Wahi a nā helu kuʻuna, i ʻAukake 2022, ua emi iho ka nui o koʻu ʻāina i ka pauka maʻemaʻe PVC e 26.51% i kēlā me kēia mahina a ua hoʻonui ʻia e 88.68% i kēlā me kēia makahiki;mai Ianuali a ʻAukake, ua lawe aku koʻu ʻāina i ka huina o 1.549 miliona tons o ka pauka maʻemaʻe PVC, kahi piʻi o 25.6% i hoʻohālikelike ʻia me ka manawa like i ka makahiki i hala.Ma Sepatemaba, he awelika ka hana o ka makeke kuai PVC o ko'u aina, a ua nawaliwali ka hana makeke holookoa.ʻO ka hana kūikawā a me ka nānāʻana penei.ʻO nā mea kūʻai aku PVC e pili ana i ka Ethylene: I Kepakemapa, ʻo ke kumukūʻai kūʻai aku o ka PVC i hoʻokumu ʻia ethylene ma Kina Hikina ma kahi o US $820-850/ton FOB.Ma hope o ke komo ʻana o ka hui i ka waena o ka makahiki, hoʻomaka ia e pani i waho.ʻO kekahi mau ʻāpana hana i kū i ka mālama ʻana, a me ka hoʻolako ʻana o PVC ma ka ʻāina de ... -
Hoʻopuka ʻo Chemdo i kahi huahana hou —— Caustic Soda ！
I kēia mau lā, ua hoʻoholo ʻo Chemdo e hoʻomaka i kahi huahana hou —— Caustic Soda. a me ka deliquescent Ma ke kino, ua maʻalahi ke komo i ka mahu wai (deliquescent) a me ka carbon dioxide (deterioration) i ka lewa, a hiki ke hoʻohui ʻia me ka waika hydrochloric e nānā inā ua deteriorated.
