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Kenyelletso ea likhoebo tse 39 maloa tsa malapeng le tsa kantle ho naha tsa PVC tsa tlhahiso ea resin
PVC ke polymer e entsoeng ka polymerization ea mahala ea vinyl chloride monomers (VCM) e nang le li-initiators tse kang peroxide le metsoako ea azo kapa tlas'a ketso ea khanya le mocheso.PVC e kile ea e-ba sehlahisoa se seholo ka ho fetisisa lefatšeng sa polasetiki e akaretsang, ke e 'ngoe ea lipolasetiki tse hlano tse akaretsang (PE polyethyle...Bala haholoanyane -
Ho phahama ha theko ea PVC, ho ka etsa phaello ho fetola tahlehelo hore e be phaello
Selelekela: Ho tloha bohareng le ho elella bofelong ba November, tlase ea 'maraka oa PVC e ile ea qala ho khutlela morao,' me theko e ile ea phahama hoo e ka bang 200 yuan / tonne bekeng ea morao-rao. Ka ho phahama ha litheko tsa PVC, phaello ea khoebo ea PVC e ntlafetse, empa e tlositse boemo ba tahlehelo.Hore na theko ea PVC ...Bala haholoanyane -
Patlisiso e tlase ea PVC: Pipe ea China Boroa, kaho ea boto ea foam e fokotseha
Sekhahla sa ts'ebetso sa China Boroa bekeng ena ke 53.36%, -2.97%.Haholo-holo ka lebaka la ho batla ho totobetse tlas'a phala, likhoebo tse 'nè tsa mehlala li fokotsehile ka hoo e ka bang 10% e mpe ka ho latellana;Boemo bo fetoha hanyane, thepa ea lifilimi ka lebaka la motlakase oa khoeli le khoeli oa Foshan 3000-4000 likhoebo tsa sampole li fokotsehile ...Bala haholoanyane -
PVC: Litaelo tsa morao-rao tsa ho romelloa kantle ho naha India
Ho tloha bofelong ba Pulungoana, thomello ea phofshoana ea lapeng ea PVC e ile ea qala ho eketseha, likhoebo tsa mekhoa ea ethylene li ile tsa fumana litaelo tse betere, likhoebo tsa mokhoa oa calcium carbide le tsona li na le thomello e itseng.Thekiso ea kantle ea naha e ntse e tsoela pele ho ba teng ka lebaka la ho buloa butle-butle ha lifensetere tsa thekiso ea thepa ntle le ho hlaphoheloa butle-butle ha I...Bala haholoanyane -
Transparent polypropylene e etella pele ntlafatso ea theknoloji ea ntlafatso ea masimong e pepeneneng ea nakong e tlang.
【Lead】 Transparent PP ha e bapisoa le lisebelisoa tse ling tse pepeneneng, e na le melemo ea boima bo bobebe le theko e tlase, ho tiea ho hotle le matla, ho hanyetsa mongobo, ho nchafatsa le tse ling.Ka ho hlahisoa ha PP e pepeneneng, e phunyeletsa botlolo ea pepenene e mpe ea pro ...Bala haholoanyane -
Tlhahlobo ea Maraka ea PVC (20221202-20221208)
1.Kakaretso ea 'maraka oa PVC bekeng ena Bekeng ena e ile ea tsoela pele ho tsosoa ke maraka a tsoang linaheng tse ling le moruo o moholo, litheko tsa PVC li ile tsa phahama hanyenyane.Metheo ea mebaraka ea lapeng e fetoha hanyane, phepelo ea likhoebo tsa tlhahiso ea PVC e ntse e eketseha, empa likhoebo tse nyane tse anngoeng ke tahlehelo ea phaello ...Bala haholoanyane -
Phepelo ea PP le tlhokahalo ea papali e mpefatsa, 'maraka oa mask o thata ho tsoela pele
Selelekela: Ka tokollo ea morao-rao ea seoa sa lapeng, tlhoko ea limaske tsa N95 e ea eketseha, mme mmaraka oa polypropylene o hlaha hape 'marakeng oa mask.Litheko tsa thepa e tala e qhibilihisitsoeng le lesela le qhibilihisitsoeng li nyolohile, empa fiber ea PP e nyolohang holimo e na le moeli.Na PP...Bala haholoanyane -
Matla a moruo a ka hare ho naha a matlafalitsoeng ke tlhokahalo e matla ea tlhokahalo, 'maraka oa PVC o ile oa fokotseha butle-butle
Matla a moruo a ka hare ho naha a matlafalitse tlhokahalo ea pheriferale, 'maraka oa PVC o fokotseha butle butle butle-butle: litebello tse kholo tsa bekeng ena li tlisitse phello e ntle ea maikutlo a mmaraka oa PVC, ts'ebetso ea sebaka e batla e le ntle, theko e nyoloha butle.Leha ho le joalo, ka lebaka la boemo ba hona joale ...Bala haholoanyane -
Qetellong ea selemo, tlhoko ea pheletso ea tlhoko ea filimi ea polasetiki e ile ea qala ho eketseha
[Selelekela] : Ha December e fihla, tlhoko ea filimi ea polasetiki e fela butle-butle, 'me tlhoko ea filimi ea polasetiki e ile ea qala ho eketseha.Sekhahla sa tšebeliso ea matla ka kakaretso sa lifilimi tsa temo se fokotsehile.Joalo ka ha ho bonoa setšoantšong, sekhahla sa ts'ebeliso ea bokhoni ba lifilimi bo bonts'itse ...Bala haholoanyane
