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ʻO ka propylene oxide: hiki ke piʻi, piʻi ikaika a ʻike ʻia
Mai ka hoʻomaka ʻana o kēia makahiki, ua hoʻopau hope ka mākeke propylene oxide i ka emi ʻana o 3 mau mahina a ua komo hou i ke kahawai i luna. Ma ka lā Malaki 1, ʻo ke kumu kūʻai o ka propylene oxide he 10,300 yuan (ke kumu kūʻai ton, ʻo ia ma lalo), me ka piʻi ʻana o 15.15% mai kēia y ...Heluhelu hou aku -
Ua hāʻule nui kēia mau mea maka kemika
I kēia mau lā, ʻo ka ʻōlelo a ka luna hoʻomalu o ka Fed Powell i hoʻoulu ai i ka uku wela no ka piʻi ʻana o ka uku paneʻe, a ua huki ikaika ke kālā ʻAmelika i nā kumukūʻai aila. Ua pani ʻia ka ʻaila ʻaila ʻaila WTI i ka wā e hiki mai ana i ka 3.58% a i $ 77.58/barela, a luaʻi kokoke i ka hapalua o ka hoʻonui ʻana i ka lā 1 o Malaki; ʻO Brent i loko...Heluhelu hou aku -
ʻO ka Sodium Bicarbonate, ʻo ka molecular formula ʻo NAHCO₃, he ʻano mea hoʻohui kino
ʻO Sodium Bicarbonate, ʻo ka molecular formula ʻo NAHCO₃，he mea hoʻohuihui inorganic, me ka pauka crystalline keʻokeʻo, ʻaʻohe ʻala, paʻakai, maʻalahi e hoʻoheheʻe i ka wai. E hoʻoheheʻe mālie i ka ea haʻahaʻa a i ʻole ka ea wela, e hoʻohua i ka carbon dioxide, a wela a hiki i 270 ° C c...Heluhelu hou aku -
Phosphorus fertilizer: He ikaika ka lako holoʻokoʻa, paʻa ke kumukūʻai a liʻiliʻi
Pumehana ka makani puna, a ho'ōla nā mea a pau. Ke hōʻike nei nā māla a me nā hale ʻōmaʻomaʻo i kahi hiʻohiʻona paʻakikī o ka hoʻomaka ʻana o ka puna. Ke hoʻomehana ʻia nei ka ʻāina, hoʻonui ʻia ka hana mahiʻai mai ka hema a i ka ʻākau, a ua hiki mai nō hoʻi ka manawa kiʻekiʻe o ka phosphate fertilizer. “Al...Heluhelu hou aku -
Ke hele mai nei ka lua o ka hoʻolaha ʻana i ka ʻoihana titanium dioxide
Ma hope o ka hoʻomaka ʻana o ka ʻoihana titanium dioxide o Pepeluali i hoʻomaka ai i ka pōʻai mua o ka piʻi ʻana o ke kumukūʻai hui, ua wehe hou ʻia ka ʻoihana titanium dioxide i kahi pōʻai hou o ke kai piʻi kumu kūʻai. ʻO Longbai Group, Huiyun titanium ʻoihana, Ananda, ka nuklea titanium dioxide a me nā mea ʻē aʻe ...Heluhelu hou aku -
ʻO ka mea wela wela "hoʻoluʻu", iho 30%!
Ma hope o ka liberalization holoʻokoʻa, ua piʻi aʻe ka hoʻokele waiwai mai ka daimonio mua o ka haunaele i kahi kūlana paʻa. ʻO nā mea maka, i pehu ʻia ma muli o ka maʻi maʻi, e maʻalili mālie. Ma waena o lākou, a me ka ʻoihana kaʻa e pili ana i nā coatings, nā pā a me nā mea pili ...Heluhelu hou aku -
He 30% hāʻule! ʻO ke kumukūʻai o nā huahana kemika "luʻu"!
Nani ka pupule, ka poino i keia manawa. Ma hope o ka hāʻule ʻana ma lalo o ka hōʻailona 400,000 yuan / ton, ua hāʻule ke kumu kūʻai o ka lithium carbonate -level pākahi ma lalo o 390,000 yuan / ton i 387,500 yuan / ton, kahi haʻahaʻa hou o 1 makahiki, a hāʻule no 23 mau lā. ʻOi aku ma mua o 100,000 yuan/ton. I loko o ʻekolu mahina wale nō, ke kumukūʻai o lithiu...Heluhelu hou aku -
Nitrogen fertilizer: ke kaulike o ka lako a me ke koi i keia makahiki
I ka 2023 Spring nitrogen fertilizer market analysis meeting i mālama ʻia ma Jincheng, Shanxi Province i ka pule i hala, ʻo Gu Zongqin, ka pelekikena o ka China Nitrogen Fertilizer Industry Association, i kuhikuhi ʻia i ka makahiki 2022, e hoʻopau pono nā ʻoihana nitrogen fertilizer a pau i ka nitrogen fertilizer...Heluhelu hou aku -
HIGH RANGE WATER REDUCER(SMF), he wai-soluble anion high-polymer uila uila.
ʻO HIGH RANGE WATER REDUCER(SMF) he wai-soluble anion high-polymer uila uila. Loaʻa i ka SMF kahi adsorption ikaika a me ka hopena decentralized ma ka sima. ʻO SMF kekahi o nā punawai i loko o ka mea hoʻohaʻahaʻa wai koneki. ʻO nā hiʻohiʻona nui: keʻokeʻo, wai kiʻekiʻe ...Heluhelu hou aku -
Ua mākaukau ka mākeke MDI converged no ka ulu ʻana
Mai Feberuari, i ka home polymerization o diphenyl methane diisocyanate (MDI) market deduction Yin i lalo, akā, maka kumu kumu kuai piʻi a emi mai, e like me Feberuari 20 ma Shandong māhele aniline piʻi 1000 yuan (ton kumu kūʻai, ka like ma lalo). "Kākoʻo ka hopena o ke kumukūʻai i ka uhi ikaika i lalo o ...Heluhelu hou aku
