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I-Polyvinyl chloride pvc ipayipi ibanga le-PVC resin k68
A: Ipropathi I-Polyvinyl chloride iyinhlanganisela ephezulu yamangqamuzana eyenziwe nge-vinyl chloride monomer(VCM) ene-elementi yesakhiwo njenge-CH2-CHCLn,izinga le-polymerization ngokuvamile libe ngu-590-1500. inqubo ye-polymerization, ukusabela...Funda kabanzi -
PVC RESIN K67
Umkhiqizo: I-Poly Vinyl Chloride (PVC) Igama Lokuhweba: I-PVC K67 I-PVC K67 iklanyelwe ukunikeza umkhiqizo wokucubungula kalula wezinhlelo zokusebenza eziqinile ze-extrusion njengoba ine-viscosity encibilikisiwe emaphakathi enamandla ancibilikayo aphezulu.Iklanyelwe ikakhulukazi imikhiqizo yamapayipi nephrofayili.-Amapayipi aqinile (Ukucindezela nokungeyona ingcindezi...Funda kabanzi -
inqubo yokukhiqiza ye-EPE
I-EPE (ExpandableClimatic Tests) iyi-polyethylene ekhishwayo, eyaziwa nangokuthi i-pearl wool.Isakhiwo seseli evaliwe esingaxhumene nesiphambano, siwumkhiqizo we-polyethylene wegwebu eliphezulu okhiqizwe i-extrusion ye-low density polyethylene (LDPE) njengento eluhlaza eyinhloko.I-EPE inokunwebeka okuphezulu nokubukeka okumhlophe.Yiba...Funda kabanzi -
Inqubo yokukhiqiza ye-LDPE
I-Low density polyethylene (LDPE) i-ethylene eyenziwe nge-polymerized njenge-polymerization monomer, i-peroxide njenge-initiator, inhlaka ye-thermoplastic etholwe ngokusabela kwe-polymerization yamahhala, isisindo samangqamuzana ngokuvamile si-100000 ~ 500000, ukuminyana ngu-0.91~0.93g/cm3, ngu-0.91 ~ 0.93g/cm3, uhlobo olulula kakhulu lwe...Funda kabanzi -
Iyini i-PVC resin esetshenziselwa?
Izicelo ze-PVC 1. Amaphrofayili e-Polyvinyl chloride Iphrofayili iyinkambu enkulu kakhulu yokusetshenziswa kwe-PVC ezweni lakithi, cishe amaphesenti angama-25 engqikithi yokusetshenziswa kwe-PVC, esetshenziswa kakhulu ekukhiqizeni iminyango, iWindows nezinto ezonga amandla, inani layo lokufaka isicelo lisenayo ukwanda okukhulu kwezwe...Funda kabanzi -
UPVC, CPVC, PVC umehluko
I-Chlorinated polyvinyl chloride (CPVC) iyimpahla ye-polymer etholwe ngemva kokucwenga okwengeziwe kwe-PVC.Izakhiwo zomzimba namakhemikhali zishintsha kakhulu: ngokwanda kokuqukethwe kwe-chlorine, ukungahambi kahle kweketango lamangqamuzana kuyanda futhi i-crystallinity iyancipha;i-polarity ye...Funda kabanzi -
Umhlinzeki we-polyvinyl chloride yokumiswa
I-PVC ihlanganiswa kusuka ku-vinyl chloride nge-polymerization yamahhala.Ngokumiswa kwe-polymerization, i-emulsion polymerization kanye ne-polymerization ngobuningi, i-polymerization yokumiswa iyindlela eyinhloko, ebala cishe ama-80% omkhiqizo we-PVC ophelele.Embonini, inqubo yokukhiqiza ye-PVC iwufuzo...Funda kabanzi -
I-PVC degree ye-polymerization
Igama lomkhiqizo wase-China PVC livamise ukusetshenziswa idigri ye-polymerization noma isichasiselo esiyimodeli.Isibonelo, uhlobo oluyisikhombisa lwe-PVC (uhlobo lwe-S-800, SG-7) noma uhlobo lwe-PVC oluyisishiyagalombili (uhlobo lwe-S-700, SG-8) olunekhwalithi enhle luzophawulwa ngokuhlukile ngabakhiqizi abahlukene.Eziningi zazo zimakwe ngo-SG kanye nedijithi eyodwa yokuphindisela...Funda kabanzi -
I-HDPE/LDPE ehlanganisa okokusebenza okunamagwebu
I-HDPE/LDPE ehlanganisa okokunamagwebu, amafomu ayo aluhlaza, nokubala ngesisindo, Isamba senani le-HDPE ne-LDPE izingxenye eziyi-100 I-ejenti exhumanisayo 0.5 ingxenye ye-Ac yokushaywa 3-10 ingxenye ye-Zinc oxide 1-2 ingxenye ye-Stearic acid 0.5 ingxenye ye-Antioxidant 1010 0.1 ingxenye I-mineral filler 3-15 ingxenye, Lapho, isilinganiso sesisindo ...Funda kabanzi
