Auē ka pupule, auē ka pōʻino i kēia manawa. Ma hope o ka hāʻule ʻana ma lalo o ka māka 400,000 yuan/ton, ua hāʻule ke kumukūʻai o ka lithium carbonate pae pākahiko ma lalo o 390,000 yuan/ton a i 387,500 yuan/ton, kahi haʻahaʻa hou o 1 makahiki, a ua hāʻule no 23 mau lā. ʻOi aku ma mua o 100,000 yuan/ton. I loko o ʻekolu mahina wale nō, ua hāʻule ke kumukūʻai o ka lithium carbonate ma mua o 30% i hoʻohālikelike ʻia me ka pae kiʻekiʻe loa o 600,000 yuan/ton, ʻo ia hoʻi ma mua o 20% mai ka 500,000 yuan/ton i ka hoʻomaka ʻana o ka makahiki.
Kumukūʻai hui ʻia o ka papa pila carbonation no ka home 2022-12-01-2023-03-01
99.5% minuke
Ua ʻōlelo kekahi mea hana lithium carbonate inā makemake ka mea kūʻai aku e kūʻai i ka nui o ka lithium carbonate, hiki ke haʻahaʻa ke kumukūʻai ma 345,000 yuan/ton, a hiki nō hoʻi iā ʻoe ke hāʻawi i nā waiwai no ka manuahi. Ua ʻōlelo kekahi poʻe o ka ʻoihana ua hāʻule ke kumukūʻai kūʻai maoli i 330,000 yuan/ton.
Koi nāwaliwali, nā ʻano kemika like ʻole
Mai ka wikiwiki kiʻekiʻe i lalo!
ʻO ka loiloi ʻoihana, ua nāwaliwali ka hopena o ke kumukūʻai o ka paʻakai lithium i kēia manawa, ʻo ke koi ke kumu nui. I nā mahina ʻelua mua o kēia makahiki, ua emi nā kūʻai aku o nā kaʻa ikehu hou, kiʻekiʻe ka waihona o nā huahana pila i hoʻopau ʻia, a nāwaliwali ke koi kūʻai mākeke. ʻO nā lālā o ka ʻohana lithium a me nā ʻano kemika like ʻole i loko o ke kaulahao ʻoihana kemika kekahi e hōʻeha nei i nā kumukūʻai.
Lithium hydroxide: Ua hāʻule ke kumukūʻai he 110,000 yuan/ton, i lalo he 20%
Ua hāʻule ke kumukūʻai kūʻai awelika o ka lithium hydroxide i 7,500 yuan/ton i kēlā me kēia lā, i kēia manawa ma 420,000 yuan/ton, iho i lalo he 110,000 yuan/ton mai ka hoʻomaka ʻana o Pepeluali, iho i lalo he 20%, hoʻohālikelike ʻia me ke kumukūʻai kiʻekiʻe o ka makahiki i hala i lalo he 18%, ke kākoʻo nei ke kumukūʻai o ka mākeke lithium carbonate lithium hydroxide i luna i ka nāwaliwali, ua pau ke kulekele makemake o nā kaʻa ikehu hou 2023, hiki i ka mākeke no nā kaʻa ikehu hou ke mālama i nā hopohopo ulu kiʻekiʻe; ʻAʻole kiʻekiʻe ka makemake o ka ʻoihana ma lalo e loaʻa nā waiwai, ua kaupalena ʻia ke kūʻai ʻana ma ka mākeke maoli, ʻo ka hapa nui o nā kauoha haʻahaʻa.
Kumukūʻai mākeke kūloko no ke kumumanaʻo o ka oxygen oxidation 2022-12-02-2023-03-02
Papa ʻoihana
Lithium hexal fluoropensive: Ua hāʻule ke kumukūʻai ma mua o 40,000 yuan/ton, he emi ʻana o 19%
Ua hāʻule ka Lithium hexafluorophosphate i 7,000 yuan/ton i ka lā, a ua hāʻule i 17,2500 yuan/ton. Mai ka emi ma mua o 70,000 yuan/ton i ka makahiki 2020, a hiki i ke kiʻekiʻe o 600,000/ton i Malaki 2022, ua piʻi aʻe ka lithium hexomatoid lithium ma mua o 700%. Eia nō naʻe, ua emi ke kumukūʻai o kēia manawa o ka lithium hexovantic lithium, he 71% ka emi ʻana mai ke kiʻekiʻe o ka makahiki i hala.
Lithium hao phosphate: Ua hāʻule ke kumukūʻai he 25,000 yuan/ton, i lalo he 14%
I Pepeluali, ua emi iki ka mākeke phosphate hao lithium, i lalo he 2.97%, a i kēia manawa aia ke kumukūʻai ma kahi o 145,000 yuan/ton. Mai luna o 170,000 yuan/ton i hoʻokahi makahiki i hala aku nei, ua hāʻule ia i kahi o 145,000 yuan/ton. Ua hāʻule ke kumukūʻai ma 25,000 yuan/ton. Hāʻule ma 14.7%, a ʻo ka mea e pono ai ke emi ʻana. Ma lalo o ke koi o ka mākeke o kēia manawa a me ka nāwaliwali o nā mea maka, ʻoi aku ka maopopo o ke ʻano o ka mākeke phosphate hao lithium.
kumukūʻai hana kūloko lithium hao phosphate 2022-12-02-2023-03-02
ʻAno loli; Huahana kiʻekiʻe loa
ʻO ka resin epoxy paʻa: 7% o ke kumukūʻai i ka mahina, i lalo he 61% mai ke kumukūʻai kiʻekiʻe o ka mōʻaukala
Ua hāʻule ka ʻōlelo kūʻai o ka resin epoxy paʻa i 1100 yuan/ton ma hope o ka makahiki, i 14,400 yuan/ton, a he 7.10% ka emi ʻana i Pepeluali, he 43% ka emi ʻana i hoʻohālikelike ʻia me ke kumukūʻai kiʻekiʻe i nā makahiki i hala iho nei, a he 61% ka emi ʻana mai ke kumukūʻai kiʻekiʻe o ka mōʻaukala. ʻAʻole i hoʻouna maʻalahi ʻia nā mākeke Kina Hikina a me Kina Hema i ka mākeke o ka resin epoxy paʻa, a he māmā ka mea hoʻokahi hou ma ke kūʻai hoʻokahi ma hope. e pili ana. ʻO ke kumukūʻai o ka mea maka bisphenol A a me epoxyopine he nāwaliwali haiki, kākoʻo nāwaliwali ke kumukūʻai resin, haʻahaʻa mālie nā kumukūʻai mākeke.
ʻO ka resin epoxy wai: hāʻule nā kumukūʻai he 4.38% i Pepeluali, i lalo he 63% mai ka waiwai kiʻekiʻe o ka mōʻaukala
Ua hāʻule ke kumukūʻai o ka resin epoxy wai i 700 yuan/ton ma hope o ka makahiki, i 15,300 yuan/ton, he emi ʻana o 4.38%, he emi ʻana o 47% i hoʻohālikelike ʻia me ke kumukūʻai kiʻekiʻe i nā makahiki i hala iho nei, a he emi ʻana o 63% mai ke kumukūʻai kiʻekiʻe o ka mōʻaukala. Ke hoʻomau nei ka nāwaliwali o ka mākeke resin epoxy wai Kina Hema, a ʻaʻole kiʻekiʻe ka hoihoi o ka hoʻopiha hou ʻana i lalo, a ʻo ka hāʻawi ʻana he 15200-15800 yuan/ton. He mākeke kinoea māmā ko ka mākeke resin epoxy wai Hikina Kina, hāʻule nā kumukūʻai resin i ka laina kumukūʻai, lohi ka hana o ke koi ma lalo, a ua helu ʻia nā ʻoihana hana resin ma 15,000-15600 yuan/ton.
PA6: Ua hāʻule ke kumukūʻai ma 3,500 yuan/ton i loko o ʻekolu mahina
I Pepeluali, ua hāʻule ke ʻano o ka mākeke PA66 kūloko a laila hele i ka ʻaoʻao. ʻO ke kumukūʻai awelika o ka PA66 ma mua o ka hale hana ma Kina he 21000 yuan/ton. I nā mahina ʻekolu i hala iho nei, ua hāʻule ʻo PA66 ma 3500 yuan/ton a i ka mahina i hala aku nei ma 1500 yuan/ton, ʻo ia hoʻi he 2.33% kiʻekiʻe a haʻahaʻa paha ma mua o ke kumukūʻai ma ka hoʻomaka ʻana o ka mahina. ʻOi aku ka nui o ka ukana o ka ʻoihana PA66 kūloko ma mua o 65%, me ka lako nui o nā waiwai ma ka papahele, a he paʻakikī ke hoʻololi i ka noi nāwaliwali. Pono nā ʻoihana kikowaena e hahai i nā mea e mālama ai i ke kūpaʻa o nā waiwai, a loaʻa ka pale ikaika i nā lako kumukūʻai kiʻekiʻe. Hāʻule mau nā inoa inoa o Asahi Asahi 1300S a me DuPont 101L o Iapana.
Kumukūʻai hui ʻia o PA66 Zhejiang 2023-02-01-2023-02-28
Pae hoʻokomo waena:
Eia kekahi, hōʻike kekahi ʻikepili ʻoiai ua piʻi koke nā ʻumi o nā mea maka ma lalo o ka emi ʻana o ka huki maikaʻi a me ka helu hana o ke kulekele, aia kekahi mau mea maka i hāʻule i hoʻokahi tausani yuan, e like me DMF, bromine, isoctyl alcohol, zinc ingot a pēlā aku. Manaʻo ʻia ma hope o ka hāʻule ʻana o nā kumukūʻai huahana, ʻaʻole e loaʻa kahi mākeke ma lalo o ka waiwai a wela loa.
Ua hāʻule ke kumukūʻai o ka bromine he 8300 yuan/ton i 31,700 yuan/ton, he emi ʻana o 20.75%;
Ua hāʻule ke kumukūʻai o ka sodium hydroxide he 900 yuan/ton i 3833.33 yuan/ton, he emi ʻana o 19.01%;
Ua hāʻule ke kumukūʻai o DMF he 1225 yuan/ton i 5675 yuan/ton, he emi ʻana o 17.75%;
Ua hāʻule ke kumukūʻai o ka soda caustic he 194 yuan/ton i 904 yuan/ton, he emi ʻana o 17.67%;
Ua hāʻule ke kumukūʻai o ka isobutyral he 1100 yuan/ton a i 7,200 yuan/ton, he hāʻule o 13.25%;
Ua hāʻule ke kumukūʻai o ka resin epoxy paʻa he 1100 yuan/ton i 14,400 yuan/ton, he emi ʻana o 7.10%;
Ua hāʻule ke kumukūʻai o N-butanol he 495 yuan/ton i 7505 yuan/ton, he emi ʻana o 6.19%;
Ua hāʻule ke kumukūʻai o Isobutanol he 442 yuan/ton i 7391 yuan/ton, he emi ʻana o 5.64%;
Ua hāʻule ke kumukūʻai o ka methyl acetate he 200 yuan/ton i 4,200 yuan/ton, he emi ʻana o 4.55%;
Ua hāʻule ke kumukūʻai o ka resin epoxy wai i 700 yuan/ton i 15,300 yuan/ton, he emi ʻana o 4.38%;
Ua hāʻule ke kumukūʻai o nā ʻiole zinc he 1015 yuan/ton i 23455 yuan/ton, he emi ʻana o 4.15%;
Ua hāʻule ke kumukūʻai o ka epichlorohydrin he 358 yuan/ton i 8550 yuan/ton, he emi ʻana o 4.02%;
Ua hāʻule ke kumukūʻai o ka ingot alumini he 420 yuan/ton i 18570 yuan/ton, he emi ʻana o 2.21%;
Ua hāʻule ke kumukūʻai o ka titanium dioxide (anatase) he 200 yuan/ton i 14,300 yuan/ton, he emi ʻana o 1.38%;
Pono ke ʻano o ka piʻi ʻana a me ka hāʻule ʻana o ke kumukūʻai o kekahi huahana e like me ke ʻano o ka mākeke. ʻO ke kiʻekiʻe o ke koi, ʻo ke kiʻekiʻe o ke kumukūʻai, ʻo ke haʻahaʻa o ke kumukūʻai, ʻo ke haʻahaʻa o ke kumukūʻai. Eia nō naʻe, mai ka manaʻo o ka piʻi ʻana o ke kumukūʻai huahana o ka ʻoihana kemika kūloko i nā makahiki i hala iho nei, ʻaʻole paʻakikī ke loaʻa i kona mau ʻano. ʻO nā huahana e hiki ke "hoʻonui" i nā kumukūʻai he mau ʻano penei:
ʻO ka mea mua, nā huahana me nā pale loea kiʻekiʻe. No ka laʻana, nā pigments a me nā dyes kūikawā, nā mea hoʻouluulu hana kiʻekiʻe, nā polymers holomua, a me nā mea ʻē aʻe, nā huahana e lawe ana i ka manawa a me ke kālā i ka mākeke he waiwai nui i hoʻohui ʻia, me nā waiwai kū hoʻokahi a me nā pono, a he palekana patent koʻikoʻi hoʻi. No laila, kiʻekiʻe loa kā lākou mau pale loea, ʻaʻohe hui ʻē aʻe ma ka mākeke e hiki ke kope iā lākou. Loaʻa iā Basf, DuPont a me nā hui ʻē aʻe kēlā mau huahana.
ʻO ka lua, nā huahana kemika me ka hiki ʻole ke hoʻololi ʻia. No ka laʻana, PC, PU, LCP, a me nā mea ʻē aʻe, he ʻokoʻa pinepine kēia mau huahana. Ma muli o kā lākou hana kūikawā, ka maikaʻi a me ke ʻano hana, ʻaʻohe huahana ʻē aʻe ma ka mākeke, no laila hiki i ka ʻoihana ke hoʻololi maʻalahi i ke kumukūʻai e like me ke koi o ka mākeke. He nui nā mea maka ma luna o ke kaulahao ʻoihana uhi e pili ana i kēia māhele, no laila ua hoʻohui ʻia nā ʻoihana uhi e nā ʻoihana haole "jam".
ʻO ka mea hope loa, loaʻa pinepine i nā huahana kemika o ka ʻāina oligopoly ka "kuleana" o ka hoʻonui ʻana i ke kumukūʻai. No ka laʻana, ʻo MDI, TDI, ka pauka titanium pink, PVC, PP, a me nā mea ʻē aʻe i kāohi pinepine ʻia e kekahi mau ʻoihana. Hiki iā ʻoe ke hoʻokō i ka monopoly ma ka kaohi ʻana i ke kaulahao lako, ka loaʻa ʻana o nā mea hoʻokūkū a i ʻole nā hui ʻana, a me ka hoʻoponopono maʻalahi i nā kumukūʻai huahana e loaʻa ai ka loaʻa kālā nui loa. No ka laʻana, ʻo Wanhua Chemical, Luxi a me nā hale hana nui ʻē aʻe he kūlana paʻa.
Hōʻike pū kēia i nā kāleka koʻikoʻi ma hope o nā hana a Titanium a me ka pauka keʻokeʻo i ka makahiki 2023, ʻo Wanhua MDI's three-game rose, a pēlā aku, ʻoiai ʻo kēlā mau hui i hoʻokūkū ʻole he mea paʻakikī loa. Ua paʻakikī ke ola ʻana o ka ʻoihana a me nā ʻoihana ma muli o ke ʻano hoʻokūkū maikaʻi ʻole, a ua haʻahaʻa loa ke kuleana e ʻōlelo. Malia paha e hahai i ke mele o ke alakaʻi, akā ʻaʻole hiki ke loaʻa kahi wāwae ma ka mākeke.
Ka manawa hoʻouna: Malaki-10-2023