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Melamine "kyakkyawan canji", sabon kayan zai iya kawo canje-canje masu mahimmanci ga motoci, sararin samaniya, harsashi da sauran filayen.
Kuna tuna melamine? Shahararriyar “madarar foda ce”, amma abin mamaki, ana iya “canzawa”. A ranar 2 ga Fabrairu, an buga takardar bincike a cikin Nature, babbar mujallar kimiyya ta duniya, tana mai da'awar cewa melamine na iya zama wani abu ...Kara karantawa -
Lardin Hebei don ƙayyade "Shirin Shekaru Biyar na 14th" abubuwan ci gaban masana'antar petrochemical, ana iya tsammanin makomar gaba.
Kwanan nan, Lardin Hebei, an fitar da tsarin haɓakar haɓakar masana'antar masana'antu "sha huɗu da biyar". Shirin ya yi nuni da cewa, ya zuwa shekarar 2025, kudaden shigar da masana'antun albarkatun man fetur na lardin ya kai yuan biliyan 650, darajar da ake fitarwa a gabar tekun lardin.Kara karantawa -
Kumfa polyurethane: mafi girman rabo da fa'ida
Abubuwan kumfa sun haɗa da polyurethane, EPS, PET da kayan kumfa na roba, da dai sauransu, waɗanda aka yi amfani da su sosai a cikin fa'idodin aikace-aikace na rufin zafi da ceton makamashi, rage nauyi, aikin tsarin, juriya da ta'aziyya, da dai sauransu, nuna ayyuka, rufe da dama a cikin ...Kara karantawa -
Menene hanyoyin samar da polycarbonate (PC)?
Polycarbonate (PC) sarkar kwayoyin halitta ce mai dauke da rukunin carbonate, bisa ga tsarin kwayoyin halitta tare da kungiyoyin ester daban-daban, ana iya raba su zuwa aliphatic, alicyclic, aromatic, wanda mafi kyawun ƙimar rukunin aromatic, da 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 kalaman na "rabon farashin" bai kai gare su ba, chemica ...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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