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Kodi njira zopangira polycarbonate (PC) ndi ziti?
Polycarbonate (PC) ndi unyolo wa molekyulu wokhala ndi gulu la carbonate, malinga ndi kapangidwe ka maselo ndi magulu osiyanasiyana a ester, amatha kugawidwa kukhala aliphatic, alicyclic, onunkhira, omwe mtengo wake wothandiza kwambiri wa gulu lonunkhira, komanso mtundu wofunikira kwambiri wa bisphenol A. polycarbonate, ...Werengani zambiri -
Kufuna kuzizira, kugulitsa kukanidwa, zida zamankhwala izi zophatikizira "kudumphira", kutsika kwakukulu kwa 3,000 yuan / tani
Kufuna kukuzizira, kugulitsa kukanidwa, mitundu yopitilira 40 yamitengo yamankhwala idatsika Kuyambira kumayambiriro kwa chaka, pafupifupi mitundu 100 yamankhwala, mabizinesi otsogola amasunthanso pafupipafupi, mayankho amakampani ambiri, "gawo lamtengo" silinafike. iwo, chemistry ...Werengani zambiri -
Kupanga tsogolo lokhazikika la pulasitiki wamba
Polyurethane ndi imodzi mwazinthu zapulasitiki zomwe zimagwiritsidwa ntchito kwambiri padziko lonse lapansi, koma nthawi zambiri zimamanyalanyazidwa m'moyo wathu watsiku ndi tsiku.Komabe, kaya muli kunyumba, kuntchito kapena m'galimoto yanu, nthawi zambiri sikukhala kutali, komwe kumagwiritsidwa ntchito nthawi zonse kuyambira matiresi ndi mipando yopangira mipando ...Werengani zambiri -
Kupezeka kolimba kumasunga mitengo ya Polypropylene kuti ijambule kwambiri ku Europe
M'mwezi wa Disembala, mitengo ya FD Hamburg ya Polypropylene ku Germany idakwera mpaka $2355/tani pa kalasi ya Copolymer ndi $2330/tani pa giredi ya jakisoni, kuwonetsa kutengera kwa mwezi ndi mwezi kwa 5.13% ndi 4.71% motsatana.Malinga ndi osewera pamsika, kubweza kwa maoda komanso kuchuluka kwakuyenda kwapangitsa kuti ...Werengani zambiri -
Mitengo ya Vinyl Acetate Monomer imatsika mpaka 2% sabata ino pamsika wa Indian Petrochemical
Mu sabata ino, mitengo ya Ex work ya Vinyl Acetate Monomer idatsitsidwa kupita ku INR 190140/MT ya Hazira ndi INR 191420/MT Ex-Silvassa ndikutsika kwa sabata ndi sabata kwa 2.62% ndi 2.60% motsatana.Kukhazikika kwa ntchito za Disembala za Ex kudawonedwa kuti ndi INR 193290/MT ya doko la Hazira ndi INR 194380/MT ya S...Werengani zambiri
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