Nūhou
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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 wikiwiki 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, he maʻalahi ke komo i ka mahu wai (deliquescent) a me carbon dioxide (deterioration) i ka lewa, a hiki ke hoʻohui ʻia me ka waika hydrochloric e nānā inā ua deteriorated. -
Ke hoʻomau nei ka hoʻopuka ʻana o ka kiʻiʻoniʻoni BOPP, a he mana nui ka ʻoihana no ka hoʻomohala ʻana.
ʻO ke kiʻiʻoniʻoni polypropylene Biaxially (BOPP kiʻiʻoniʻoni no ka pōkole) he mea hoʻopihapiha hoʻololi maikaʻi loa. Loaʻa i ka Biaxially oriented polypropylene film nā mea maikaʻi o ke kino kiʻekiʻe a me ka ikaika mechanical, ke kaumaha māmā, non-toxicity, ka pale ʻana i ka wai, ka laulā noi ākea a me ka hana paʻa. E like me nā hoʻohana ʻokoʻa, hiki ke hoʻokaʻawale ʻia ke kiʻi polypropylene biaxially oriented i ke kiʻi hoʻopaʻa wela, ka kiʻi ʻoniʻoni, ka kiʻi ʻoniʻoni matte, ka kiʻiʻoniʻoni maʻamau a me ke kiʻi capacitor. He mea koʻikoʻi ka polypropylene no ke kiʻiʻoniʻoni polypropylene biaxially. ʻO ka polypropylene kahi resin synthetic thermoplastic me ka hana maikaʻi loa. Loaʻa iā ia nā mea maikaʻi o ke kūpaʻa dimensional maikaʻi, ke kūpaʻa wela kiʻekiʻe a me ka insulation uila maikaʻi, a makemake nui ʻia i ke kahua paʻa. I ka 2... -
Hoʻokuʻu ʻo Xtep i ka T-shirt PLA.
Ma Iune 3, 2021, ua hoʻokuʻu ʻo Xtep i kahi pālule hou o ka huahana-polylactic acid T-shirt ma Xiamen. Hiki ke hoʻohaʻahaʻa maoli ʻia nā lole i hana ʻia me nā fiber polylactic acid i loko o hoʻokahi makahiki ke kanu ʻia i loko o kahi kaiapuni. Hiki ke hoʻemi i ka pōʻino o ke kaiapuni mai ke kumu mai ka hoʻololi ʻana i ka fiber chemical plastic me ka polylactic acid. Ua hoʻomaopopo ʻia ua hoʻokumu ʻo Xtep i kahi kahua ʻenehana pae ʻoihana - "Xtep Environmental Protection Technology Platform". Hoʻolaha ka paepae i ka palekana o ke kaiapuni ma ke kaulahao holoʻokoʻa mai nā ʻano ʻekolu o ka "palekana kūlohelohe o nā mea waiwai", "palekana kūlohelohe o ka hana ʻana" a me ka "palena kūlohelohe o ka hoʻohana ʻana", a ua lilo i mea hoʻoikaika nui o ka ... -
Ke kū nei ka mākeke PP honua i nā pilikia he nui.
ʻO ka mea i hala koke nei, ua wānana nā mea kūʻai aku i ka hāʻawi ʻana a me ke koi kumu o ka mākeke polypropylene (PP) honua e hālāwai me nā pilikia he nui i ka hapa lua o 2022, ʻo ka mea nui me ka maʻi maʻi pneumonia lei aliʻi hou ma Asia, ka hoʻomaka ʻana o ka wā ʻino ma ʻAmelika. a me ka hakakā ma waena o Rusia a me Ukraine. Eia kekahi, ʻo ka hoʻokō ʻana i ka mana hana hou ma Asia hiki ke hoʻopilikia i ka hoʻolālā mākeke PP. ʻO nā mea komo o ka mākeke mai S&P Global i ʻōlelo ʻia ma muli o ka nui o ka polypropylene resin i ka mākeke ʻĀsia, e hoʻomau ka hoʻonui ʻana i ka hana ma ka hapa ʻelua o 2022 a ma waho aʻe, a ke hoʻopilikia nei ke ahulau i ka noi. Hiki i ka mākeke PP Asia ke kū i nā pilikia. No ka mākeke ʻAsia Hikina, S&P ...