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Menene hanyoyin samar da polycarbonate (PC)?
Polycarbonate (PC) shine sarkar kwayoyin halitta wanda ke dauke da rukuni na carbonate, bisa ga tsarin kwayoyin halitta tare da ƙungiyoyin ester daban-daban, ana iya raba su zuwa aliphatic, alicyclic, aromatic, wanda mafi mahimmancin darajar ƙungiyar aromatic, da kuma mafi mahimmancin bisphenol A nau'in. polycarbonate, ...Kara karantawa -
Bukatar sanyi, an ƙi siyarwa, waɗannan albarkatun albarkatun na gama-gari, “ nutsewa”, raguwar mafi girma na yuan 3,000 / ton
Bukatar ta yi sanyi, an ƙi sayarwa, fiye da nau'ikan sinadarai iri 40 sun faɗi Tun farkon shekara, kusan nau'ikan sinadarai 100 sun tashi, manyan kamfanoni kuma suna motsawa akai-akai, yawancin kamfanonin sinadarai sun amsa, wannan guguwar na "raba farashin" bai kai ba. su, chemika...Kara karantawa -
Samar da makoma mai dorewa don filastik gama gari
Polyurethane na ɗaya daga cikin kayan filastik da aka fi amfani da shi a duniya, amma galibi ana yin watsi da shi a rayuwarmu ta yau da kullun.Duk da haka ko kana gida, a wurin aiki ko a cikin abin hawanka, yawanci ba ya da nisa, tare da amfani da gama gari tun daga katifa da kayan dafa abinci don ginawa.Kara karantawa -
Tsuntsaye mai ƙarfi yana kiyaye farashin Polypropylene don yin rikodin babban matsayi a Turai
A cikin watan Disamba, farashin FD Hamburg na Polypropylene a Jamus ya haura zuwa $2355/ton na Copolymer grade da $2330/ton don matakin allura, yana nuna son wata-wata na 5.13% da 4.71% bi da bi.Kamar yadda 'yan wasan kasuwa suka nuna, koma baya na umarni da karuwar motsi sun kiyaye farashin ...Kara karantawa -
Farashin Vinyl Acetate Monomer ya ragu zuwa 2% a wannan makon a cikin kasuwar Petrochemical na Indiya
A cikin wannan makon, farashin Ex na Vinyl Acetate Monomer ya ragu zuwa INR 190140/MT don Hazira da INR 191420/MT Ex-Silvassa tare da raguwar mako-mako na 2.62% da 2.60% bi da bi.An lura da tsagaitawar ayyukan Ex na Disamba zuwa INR 193290/MT don tashar jiragen ruwa Hazira da INR 194380/MT don S...Kara karantawa
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