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Polyvinyl kiloraidi pvc paipu ite PVC resini k68
A: Ohun-ini Polyvinyl kiloraidi jẹ awọn agbo ogun molikula giga ti a ṣe nipasẹ vinyl chloride monomer (VCM) pẹlu ẹya igbekale bi CH2-CHCLn, iwọn ti polymerization nigbagbogbo bi 590-1500.Ninu ilana ti tun-polymerization, ti o ni ipa nipasẹ awọn iru awọn ifosiwewe bii Ilana polymerization, fesi...Ka siwaju -
PVC Resini K67
Ọja: Poly Vinyl Chloride (PVC) Orukọ Iṣowo: PVC K67 PVC K67 jẹ apẹrẹ lati fun ọja iṣelọpọ irọrun fun awọn ohun elo ti kosemi extrusion nitori o ni iki yo iwọntunwọnsi pẹlu agbara yo giga.O jẹ apẹrẹ fun pipe ati awọn ọja profaili.Awọn paipu lile (Titẹ ati ti kii ṣe titẹ ...Ka siwaju -
ilana iṣelọpọ EPE
EPE (Awọn idanwo oju-ọjọ Expandable) jẹ polyethylene yiyọ kuro, ti a tun mọ ni irun parili.Eto sẹẹli ti kii ṣe agbelebu, o jẹ ọja polyethylene foomu giga ti a ṣe nipasẹ extrusion ti polyethylene iwuwo kekere (LDPE) bi ohun elo aise akọkọ.EPE ni rirọ giga ati irisi funfun.Jẹ...Ka siwaju -
LDPE gbóògì ilana
Kekere iwuwo polyethylene (LDPE) ti wa ni polymerized ethylene bi awọn polymerization monomer, peroxide bi awọn initiator, awọn thermoplastic resini gba nipasẹ free radical polymerization lenu, awọn molikula àdánù ni gbogbo 100000 ~ 500000, awọn iwuwo jẹ 0.91 ~ 0.93g/cm3, jẹ orisirisi ti o rọrun julọ ...Ka siwaju -
Kini resini PVC ti a lo fun?
Awọn ohun elo PVC 1. Awọn profaili polyvinyl kiloraidi Profaili jẹ aaye ti o tobi julọ ti lilo PVC ni orilẹ-ede wa, nipa 25% ti lilo lapapọ ti PVC, ti a lo ni iṣelọpọ ti awọn ilẹkun, Windows ati ohun elo fifipamọ agbara, iye ohun elo rẹ tun ni a ilosoke nla ni orilẹ-ede ...Ka siwaju -
UPVC, CPVC, PVC iyato
Chlorinated polyvinyl kiloraidi (CPVC) jẹ ohun elo polima ti a gba lẹhin chlorination siwaju ti PVC.Awọn ohun-ini ti ara ati kemikali yipada ni pataki: pẹlu ilosoke ti akoonu chlorine, aiṣedeede ti pq molikula pọ si ati pe kristalinti dinku;polarity ti...Ka siwaju -
Idaduro polyvinyl kiloraidi olupese
PVC ti wa ni sise lati fainali kiloraidi nipasẹ free radical polymerization.Nipa polymerization idadoro, emulsion polymerization ati olopobobo polymerization, polymerization idadoro jẹ ọna akọkọ, ṣiṣe iṣiro fun 80% ti iṣelọpọ PVC lapapọ.Ninu ile-iṣẹ, ilana iṣelọpọ PVC jẹ jiini…Ka siwaju -
Iwọn PVC ti polymerization
Orukọ ami iyasọtọ China PVC jẹ igbagbogbo lo alefa polymerization tabi asọye awoṣe.Fun apẹẹrẹ, meje iru PVC (brand S-800, SG-7) tabi mẹjọ iru PVC (brand S-700, SG-8) pẹlu ti o dara didara yoo wa ni samisi otooto nipa orisirisi awọn olupese.Pupọ ninu wọn ni a samisi pẹlu SG ati nọmba ẹyọkan si awọn atunṣe…Ka siwaju -
HDPE/LDPE parapo foomu ohun elo
HDPE/LDPE idapọmọra ohun elo foomu, awọn fọọmu ohun elo aise, ati iṣiro nipasẹ iwuwo, Nọmba apapọ HDPE ati LDPE 100 awọn ẹya asopọ asopọ 0.5 apakan Ac oluranlowo whipping 3-10 apakan Zinc oxide 1-2 apakan Stearic acid 0.5 apakan Antioxidant 1010 0.1 apakan Ohun alumọni kikun 3-15 apakan, Ninu rẹ, ipin iwuwo ti ...Ka siwaju
