Nūhou ʻOihana
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PVC: ʻO ka oscillation ākea haiki, pono mau ka piʻi mau ʻana i lalo
Hoʻoponopono liʻiliʻi i ke kālepa o kēlā me kēia lā ma ka lā 15. Ma ka lā 14, ua hoʻokuʻu ʻia ka lono o ka panakō waena e hoʻohaʻahaʻa ana i ke koi mālama, a ua ola hou ka manaʻo maikaʻi ma ka mākeke. Ua piʻi pū ka wā e hiki mai ana o ka ʻāpana ikehu kālepa pō. Eia nō naʻe, mai kahi hiʻohiʻona kumu, ʻo ka hoʻi ʻana mai o ka lako o nā lako mālama i Kepakemapa a me ke ʻano nāwaliwali o ke koi ma lalo nei ke kumu nui loa o ka mākeke i kēia manawa. Pono e kuhikuhi ʻia ʻaʻole mākou e bearish nui ma ka mākeke e hiki mai ana, akā ʻo ka hoʻonui ʻana o ka PVC e koi ai i ka downstream e hoʻonui mālie i ka ukana a hoʻomaka e hoʻopiha hou i nā mea maka, i mea e omo ai i ka lako o nā mea hou i hōʻea mai i Kepakemapa e like me ka hiki a hoʻokele i ka stag lōʻihi ... -
Ke hoʻomau nei ke piʻi ʻana o nā kumukūʻai polypropylene, e hōʻike ana i ka hoʻonui nui ʻana o ka hana huahana plastik
I Iulai 2023, ua hōʻea ka hana ʻana o nā huahana plastik a Kina i 6.51 miliona tons, he piʻi ʻana o 1.4% i kēlā me kēia makahiki. Ke holomua mālie nei ke koi kūloko, akā ʻaʻole maikaʻi ke kūlana hoʻokuʻu aku o nā huahana plastik; Mai Iulai, ua hoʻomau ka piʻi ʻana o ka mākeke polypropylene, a ua wikiwiki ka hana ʻana o nā huahana plastik. I ka pae hope, me ke kākoʻo ʻana o nā kulekele macro no ka hoʻomohala ʻana i nā ʻoihana pili i lalo, manaʻo ʻia e hoʻonui hou ʻia ka hana ʻana o nā huahana plastik i ʻAukake. Eia kekahi, ʻo nā panalāʻau ʻewalu kiʻekiʻe ma ke ʻano o ka hana ʻana o nā huahana ʻo ia ka Panalāʻau ʻo Guangdong, ka Panalāʻau ʻo Zhejiang, ka Panalāʻau ʻo Jiangsu, ka Panalāʻau ʻo Hubei, ka Panalāʻau ʻo Shandong, ka Panalāʻau ʻo Fujian, ka ʻĀpana Kūʻokoʻa ʻo Guangxi Zhuang, a me ka Panalāʻau ʻo Anhui. I waena o lākou, ʻo G... -
Pehea ʻoe e nānā ai i ka mākeke e hiki mai ana me ka piʻi mau ʻana o nā kumukūʻai PVC?
I Kepakemapa 2023, i hoʻokele ʻia e nā kulekele macroeconomic maikaʻi, nā manaʻolana maikaʻi no ka wā "Nine Silver Ten", a me ka piʻi mau ʻana o nā wā e hiki mai ana, ua piʻi nui ke kumukūʻai mākeke PVC. Ma ka lā 5 o Kepakemapa, ua piʻi hou ke kumukūʻai mākeke PVC kūloko, me ka kuhikuhi nui o ka mea calcium carbide 5-type ma kahi o 6330-6620 yuan/ton, a ʻo ka kuhikuhi nui o ka mea ethylene he 6570-6850 yuan/ton. Ua maopopo ʻia ʻoiai ke piʻi mau nei nā kumukūʻai PVC, ua keakea ʻia nā hana mākeke, a ua haunaele nā kumukūʻai hoʻouna o nā mea kālepa. Ua ʻike kekahi mau mea kālepa i kahi haʻahaʻa i kā lākou kūʻai mua ʻana i nā lako, a ʻaʻole makemake nui i ka hoʻopiha hou ʻana i ke kumukūʻai kiʻekiʻe. Manaʻo ʻia e piʻi mau ka noi ma lalo, akā i kēia manawa ma lalo ... -
Ua piʻi aʻe nā kumukūʻai polypropylene i ʻAukake i ka mahina ʻo Kepakemapa e like me ka mea i hoʻonohonoho ʻia
Ua piʻi aʻe ka mākeke polypropylene i ʻAukake. I ka hoʻomaka ʻana o ka mahina, ua loli ke ʻano o nā polypropylene futures, a ua hoʻonohonoho ʻia ke kumukūʻai kiko i loko o ka pae. Ua hoʻomaka hou ka lako o nā lako hana hoʻoponopono mua, akā i ka manawa like, ua ʻike ʻia kahi helu liʻiliʻi o nā hoʻoponopono liʻiliʻi hou, a ua hoʻonui ʻia ka ukana holoʻokoʻa o ka hāmeʻa; ʻOiai ua hoʻopau pono kahi hāmeʻa hou i ka hoʻāʻo i waena o ʻOkakopa, ʻaʻohe huahana huahana kūpono i kēia manawa, a ua hoʻōki ʻia ke kaomi lako ma ke kahua; Eia kekahi, ua hoʻololi ka ʻaelike nui o PP i ka mahina, no laila ua hoʻonui ʻia nā manaʻolana o ka ʻoihana no ka mākeke e hiki mai ana, ka hoʻokuʻu ʻana o nā nūhou kapikala mākeke, hoʻonui i ka PP futures, hoʻokumu i kahi kākoʻo maikaʻi no ka mākeke kiko, a me ka petroc... -
Ke hoʻomau nei ka loaʻa kālā o ka ʻoihana huahana plastik i ka hoʻomaikaʻi ʻana i nā kumukūʻai polyolefin e neʻe i mua
Wahi a ka National Bureau of Statistics, i Iune 2023, ua hāʻule nā kumukūʻai mea hana ʻoihana aupuni ma 5.4% makahiki-ma-makahiki a me 0.8% mahina-ma-makahiki. Ua emi nā kumukūʻai kūʻai o nā mea hana ʻoihana ma 6.5% makahiki-ma-makahiki a me 1.1% mahina-ma-makahiki. I ka hapa mua o kēia makahiki, ua emi nā kumukūʻai o nā mea hana ʻoihana ma 3.1% i hoʻohālikelike ʻia me ka manawa like o ka makahiki i hala, a ua emi nā kumukūʻai kūʻai o nā mea hana ʻoihana ma 3.0%, nona nā kumukūʻai o ka ʻoihana mea maka i emi ma 6.6%, ua emi nā kumukūʻai o ka ʻoihana hana ma 3.4%, ua emi nā kumukūʻai o nā mea maka kemika a me nā ʻoihana hana huahana kemika ma 9.4%, a ua emi nā kumukūʻai o ka ʻoihana huahana laholio a me ka plastik ma 3.4%. Mai ka manaʻo nui, ʻo ke kumukūʻai o ka hana ʻana... -
He aha nā mea koʻikoʻi o ka hana nāwaliwali o ka polyethylene i ka hapa mua o ka makahiki a me ka mākeke i ka hapa lua?
I ka hapa mua o 2023, ua piʻi mua nā kumukūʻai aila maka honua, a laila hāʻule, a laila loli. I ka hoʻomaka ʻana o ka makahiki, ma muli o ke kumukūʻai aila maka kiʻekiʻe, ua maikaʻi ʻole ka loaʻa kālā o nā ʻoihana petrochemical, a ua noho mau nā ʻāpana hana petrochemical kūloko ma nā ukana haʻahaʻa. I ka neʻe mālie ʻana o ke kikowaena o ke kaumaha o nā kumukūʻai aila maka i lalo, ua piʻi ka ukana o nā mea hana kūloko. I ke komo ʻana i ka hapaha ʻelua, ua hiki mai ke kau o ka mālama nui ʻana i nā mea hana polyethylene kūloko, a ua hoʻomaka mālie ka mālama ʻana i nā mea hana polyethylene kūloko. ʻOi loa aku i Iune, ua alakaʻi ka nui o nā mea hana mālama i ka emi ʻana o ka lako kūloko, a ua hoʻomaikaʻi ʻia ka hana mākeke ma muli o kēia kākoʻo. I ka lua... -
Ka emi mau ʻana o ke kaomi kiʻekiʻe o ka polyethylene a me ka emi ʻana o ka lako ma hope
I ka makahiki 2023, e nāwaliwali a emi iho ka mākeke kiʻekiʻe kūloko. No ka laʻana, e emi ana ka mea kiʻiʻoniʻoni maʻamau 2426H ma ka mākeke ʻĀkau Kina mai 9000 yuan/ton i ka hoʻomaka ʻana o ka makahiki a i 8050 yuan/ton i ka hopena o Mei, me ka emi ʻana o 10.56%. No ka laʻana, e emi ana ʻo 7042 ma ka mākeke ʻĀkau Kina mai 8300 yuan/ton i ka hoʻomaka ʻana o ka makahiki a i 7800 yuan/ton i ka hopena o Mei, me ka emi ʻana o 6.02%. ʻOi aku ka kiʻekiʻe o ka emi ʻana o ke kaomi kiʻekiʻe ma mua o ka linear. I ka hopena o Mei, ua emi ka ʻokoʻa o ke kumukūʻai ma waena o ke kaomi kiʻekiʻe a me ka linear i ka mea haiki loa i nā makahiki ʻelua i hala, me ka ʻokoʻa o ke kumukūʻai o 250 yuan/ton. ʻO ka emi mau ʻana o nā kumukūʻai kaomi kiʻekiʻe e pili nui ʻia e ke kumu o ke koi nāwaliwali, ka waihona waiwai kaiāulu kiʻekiʻe, a me ka in... -
He aha nā kemika a Kina i hoʻouna aku ai i Thailand?
ʻO ka hoʻomohala ʻana o ka mākeke kemika Hikina Hema ma muli o kahi hui mea kūʻai nui, ka hana haʻahaʻa, a me nā kulekele palupalu. Wahi a kekahi poʻe o ka ʻoihana ua like loa ke kaiapuni mākeke kemika o kēia manawa ma Hikina Hema me ko Kina i nā makahiki 1990. Me ka ʻike o ka hoʻomohala wikiwiki ʻana o ka ʻoihana kemika o Kina, ua maopopo loa ke ʻano o ka hoʻomohala ʻana o ka mākeke Hikina Hema. No laila, he nui nā ʻoihana e nānā ana i mua e hoʻonui ikaika ana i ka ʻoihana kemika Hikina Hema, e like me ke kaulahao ʻoihana epoxy propane a me ke kaulahao ʻoihana propylene, a me ka hoʻonui ʻana i kā lākou hoʻopukapuka kālā ma ka mākeke Vietnamese. (1) ʻO ka ʻeleʻele kalapona ka kemika nui loa i hoʻokuʻu ʻia mai Kina a i Thailand. Wahi a nā helu helu ʻikepili dute, ʻo ka nui o ka bla kalapona... -
ʻO ka hoʻonui nui ʻana i ka hana uila kiʻekiʻe kūloko a me ka hoʻohaiki ʻana o ka ʻokoʻa kumukūʻai linear
Mai ka makahiki 2020, ua komo nā hale hana polyethylene kūloko i kahi pōʻaiapuni hoʻonui kikowaena, a ua piʻi koke ka hiki ke hana makahiki o ka PE kūloko, me ka awelika o ka ulu makahiki ma mua o 10%. Ua piʻi koke ka hana ʻana o ka polyethylene i hana ʻia ma ka kūloko, me ka homogenization huahana koʻikoʻi a me ka hoʻokūkū ikaika ma ka mākeke polyethylene. ʻOiai ua hōʻike pū ke koi no ka polyethylene i kahi ʻano ulu i nā makahiki i hala iho nei, ʻaʻole i wikiwiki ka ulu ʻana o ke koi e like me ka nui o ka ulu ʻana o ka lako. Mai 2017 a 2020, ua kālele nui ʻia ka hiki ke hana hou o ka polyethylene kūloko i nā ʻano haʻahaʻa haʻahaʻa a me nā linear, a ʻaʻohe mea hana kiʻekiʻe-voltage i hoʻokomo ʻia ma Kina, e hopena ana i ka hana ikaika ma ka mākeke kiʻekiʻe-voltage. I ka makahiki 2020, ʻoiai ke ʻokoʻa ke kumukūʻai... -
Nā wā e hiki mai ana: mālama i nā loli o ka laulā, hoʻonohonoho a hahai i ke alakaʻi o ka ʻili nūhou
Ma ka lā 16 o Mei, ua wehe ʻia ka ʻaelike Liansu L2309 ma 7748, me ke kumukūʻai haʻahaʻa loa o 7728, ke kumukūʻai kiʻekiʻe loa o 7805, a me ke kumukūʻai pani o 7752. Ke hoʻohālikelike ʻia me ka lā kālepa ma mua, ua piʻi aʻe ia ma 23 a i ʻole 0.30%, me ke kumukūʻai hoʻonā o 7766 a me ke kumukūʻai pani o 7729. Ua loli ka laulā 2309 o Liansu, me ka emi iki ʻana o nā kūlana a me ka pani ʻana o ka laina maikaʻi. Ua kāohi ʻia ke ʻano ma luna o ka awelika neʻe MA5, a ua emi iho ka pā ʻōmaʻomaʻo ma lalo o ka hōʻailona MACD; Mai ka manaʻo o ka hōʻailona BOLL, ua haʻalele ka mea K-line mai ke ala haʻahaʻa a neʻe ke kikowaena o ke koʻikoʻi i luna, ʻoiai ʻo ka hōʻailona KDJ he manaʻolana hoʻokumu hōʻailona lōʻihi. Aia nō ka hiki ke piʻi i luna i ka hoʻoheheʻe mau ʻana i ka wā pōkole, e kali ana i ke alakaʻi mai ka n... -
He aha nā ʻano like ʻole o ka Polyethylene?
Hoʻokaʻawale pinepine ʻia ka Polyethylene i loko o kekahi o nā hui nui, ʻo ka mea maʻamau o ia mau mea ʻo LDPE, LLDPE, HDPE, a me Ultrahigh Molecular Weight Polypropylene. ʻO nā ʻano ʻē aʻe e komo pū me Medium Density Polyethylene (MDPE), Ultra-low-molecular-weight polyethylene (ULMWPE a i ʻole PE-WAX), High-molecular-weight polyethylene (HMWPE), High-density cross-linked polyethylene (HDXLPE), Cross-linked polyethylene (PEX a i ʻole XLPE), Very-low-density polyethylene (VLDPE), a me Chlorinated polyethylene (CPE). ʻO Low-Density Polyethylene (LDPE) kahi mea maʻalahi loa me nā waiwai kahe kū hoʻokahi e kūpono loa ai no nā ʻeke kūʻai a me nā noi kiʻiʻoniʻoni plastik ʻē aʻe. Loaʻa i ka LDPE ke ductility kiʻekiʻe akā haʻahaʻa ka ikaika tensile, kahi i ʻike ʻia ma ke ao maoli e kona ʻano e hoʻolōʻihi i ka wā... -
E ʻoi aku ka nui o ka hana ʻana o ka titanium dioxide i kēia makahiki ma mua o 6 miliona tons!
Mai Malaki 30 a ʻApelila 1, ua mālama ʻia ka ʻAha Kūkākūkā Makahiki ʻOihana Titanium Dioxide Lahui 2022 ma Chongqing. Ua ʻike ʻia mai ka hālāwai e hoʻomau ka ulu ʻana o ka hana a me ka hiki ke hana o ka titanium dioxide i ka makahiki 2022, a e hoʻonui hou ʻia ka nui o ka hiki ke hana; i ka manawa like, e hoʻonui hou ʻia ka nui o nā mea hana e kū nei a e hoʻonui ʻia nā papahana hoʻopukapuka kālā ma waho o ka ʻoihana, kahi e alakaʻi ai i ka nele o ka lako titanium ore. Eia kekahi, me ka piʻi ʻana o ka ʻoihana mea pākaukau ikehu hou, ʻo ke kūkulu ʻana a i ʻole ka hoʻomākaukau ʻana i kahi nui o nā papahana hao phosphate a i ʻole lithium hao phosphate e alakaʻi i ka piʻi ʻana o ka hiki ke hana titanium dioxide a hoʻoikaika i ka kūʻē ma waena o ka lako a me ke koi o titani...