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Butadiene: Ua hoʻomau ka hana hoʻopaʻa ʻana i ka hana kiʻekiʻe
Ke komo nei i ka makahiki 2023, ʻoi aku ka kiʻekiʻe o ka mākeke butadiene kūloko, ua hoʻonui ʻia ke kumukūʻai mākeke e 22.71%, ka ulu ʻana o ka makahiki-ma-makahiki o 44.76%, loaʻa kahi hoʻomaka maikaʻi.Manaʻo nā poʻe mākeke e hoʻomau ʻia ka mākeke butadiene 2023, ʻoi aku ka maikaʻi o ka mākeke, i ka manawa like.Heluhelu hou aku -
Hoʻokahi kūkākūkā!Ua piʻi ka makemake o nā mea maka i 2,000 yuan/ton!Ua piʻi aʻe nā kaulahao ʻoihana nui ʻehiku ma luna o ka papa!
DO, silicon, epoxy resin, acrylic, polyurethane a me nā kaulahao ʻoihana ʻē aʻe ua komo hou i ke kahua o ka ʻike o nā limahana!He ʻino loa kēlā!Ke holo nei ke kaulahao ʻoihana BDO!Ua ʻike nā kānaka a pau i ka piʻi ʻana o ka BDO?Ke hoʻomau nei ka piʻi ʻana o ke kumukūʻai o nā mea maka, a ʻo ka BDO industr ...Heluhelu hou aku -
Silicone DMC: Ke koi nei ka ho'ōla hou ʻana i ka puna
Mai ka hoʻomaka ʻana o ka makahiki, ua hoʻololi ka mākeke DMC silicone i ka emi ʻana ma 2022, a ua huli koke ka mākeke rebound ma hope o ka kūleʻa.Ma ka lā 16 o Pepeluali, ʻo 17,500 yuan ke kumu kūʻai maʻamau (ke kumu kūʻai ton, ka like ma lalo), a ua hoʻonui ʻia ka hapalua mahina e 680 yuan, kahi hoʻonui ...Heluhelu hou aku -
Styrene: ʻO ke kumukūʻai maʻamau ma mua o ka mākeke he haʻahaʻa ma mua o ka makahiki i hala
Ke nānā nei i ka mākeke styling ma 2023, manaʻo ka poʻe ʻoihana i loko o ka mākeke i kahi kiʻekiʻe a haʻahaʻa.ʻO kēia makahiki kahi makahiki i hoʻonui nui ʻia ka mana hana o ka styrene.Ua pau ka hapalua makahiki anti-dumping.Nā huahana ʻē aʻe a i ʻole ka mea momona...Heluhelu hou aku -
Titanium dioxide: ʻoi aku ka maikaʻi o ka mākeke hoʻihoʻi koi
ʻO ka mākeke titanium dioxide holoʻokoʻa ma 2022 he paʻa a nāwaliwali, a hāʻule nui ke kumukūʻai.Ke nānā nei i ka mākeke titanium dioxide 2023, ua manaʻo ʻo Tuo Duo data management Department titanium analyst Qi Yu i ka pōʻaiapili o ka hoʻomaikaʻi ʻana o ka hoʻokele waiwai honua, ʻo ka māhele o ka internat ...Heluhelu hou aku -
ʻO ka Methylene chloride, he mea hoʻohuihui.
ʻO ka Methylene chloride, he mea hoʻohuihui me ke ʻano kemika CH2Cl2, he wai ʻaʻohe waihoʻoluʻu me ka ʻala like me ka etera.Hiki ke hoʻoheheʻe ʻia i ka wai, ethanol a me ka etera.Ma lalo o nā kūlana maʻamau, he mea hoʻoheheʻe ʻole ia me ka paila haʻahaʻa ...Heluhelu hou aku -
Ua piʻi a emi ka mākeke chlorine.Ua emi iho ke kumukūʻai o ka chip alkali?
I ka wā hoʻomaha Makahiki Hou, paʻa ka hana o ka mākeke wai chlorine home, ʻaʻole pinepine ka piʻi ʻana o ke kumukūʻai.ʻO ka pau ʻana o ka lā hoʻomaha, ʻo ka mākeke chlorine wai hoʻi e aloha aku i ka mālie i ka wā hoʻomaha, hoʻolauna ʻia i ʻekolu piʻi ʻana, ua hoʻololi ka mākeke ...Heluhelu hou aku -
Piʻi hou nā mea maka kemika
I kēia mau lā, ua hoʻopuka ʻo Guangdong Shunde Qi Chemical i ka "Notice of Price Early Warning", me ka ʻōlelo ʻana ua loaʻa ka leka hoʻonui kumukūʻai o kekahi mau mea hoʻolako maka i nā lā i hala.Ua piʻi nui ka hapa nui o nā mea maka.Manaʻo ʻia e piʻi aʻe nā ʻano ...Heluhelu hou aku -
ʻO Erucamide: He Hui Kemimi Nui
ʻO Erucamide kahi mea momona momona amide me ke ʻano kemika C22H43NO, i hoʻohana ʻia i nā noi ʻoihana like ʻole.Hiki ke hoʻoheheʻe ʻia kēia keʻokeʻo, waxy solid i nā solvents like ʻole a hoʻohana ʻia ma ke ʻano he slip agent, lubricant, a me antistatic agent i nā ʻoihana e like me pl ...Heluhelu hou aku -
ʻO ka noi hoʻonui polyurethane kaulahao kiʻekiʻe e alakaʻi i ka ulu i manaʻo ʻia
ʻO ka polyurethane kahi mea kemika hou.Ma muli o kāna hana maikaʻi loa a me ka hoʻohana ʻana i nā ʻano like ʻole, ua ʻike ʻia ʻo ia ʻo ka "lima nui plastic".Mai nā lako, nā lole, i ka lawe ʻana, ke kūkulu ʻana, nā haʻuki, a me ka aerospace a me ke kūkulu ʻana i ka pale aupuni, ka poly ubiquitous ...Heluhelu hou aku
