Tuam Tshoj Suspension txheej txheem PVC Hoobkas thiab lwm tus neeg |Junhai

Kev ncua kev kawm PVC

Cov txheej txheem ncua kev kawm ntawv PVC Featured duab

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PVC yog ib hom amorphous siab polymer, uas nws qhov kub thiab txias yog 105-75, thaum swells lossis dissolves hauv ether, ketone thiab aromatics.ºC rau nws qhov hnyav molecular.Piv nrog rau lwm cov khoom siv yas, PVC muaj cov yam ntxwv ntawm kev tua hluav taws thiab kev tua tus kheej, thiab cov tshuaj tiv thaiv zoo heev, cov khoom siv hluav taws xob, tshuaj lom neeg ruaj khov thiab thermo-plasticity.Nws yog insoluble hauv dej, cawv,

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Cov txheej txheem ncua kev kawm ntawv PVC,
PVC cob, PVC Suspension Resin, Ncua PVC,

PVC resin yog ntim nrog cov hnab ntim khoom ntawm kraft ntawv thiab PP woven cov ntaub, los yog sab hauv coated PP woven daim ntaub sab nrauv lub hnab nrog LDPE zaj duab xis-txheej sab hauv hnab, los yog nyob rau hauv tej.Lub foob ntawm lub hnab ntim khoom yuav tsum lav cov khoom kom tsis txhob muaj kuab paug lossis xau thaum lub sijhawm thauj mus los thiab khaws cia.Cov ntsiab lus ntawm pob me me yog 25kg ib lub hnab, thaum lub pob loj yog 1250kg, 1000kg, 600k lossis 500kg.

(1) Ntim: 25kg net / pp hnab, lossis kraft ntawv hnab.
(2) Chaw thau khoom kom muaj nuj nqis: 680Bags / 20'container, 17MT / 20'container.
(3) Chaw thau khoom kom muaj nuj nqis: 1000Bags / 40'container, 25MT / 40'container.

Cov txheej txheem raug ncua rau kev tsim cov polyvinyl chloride yog txoj hauv kev tseem ceeb tshaj plaws rau kev tsim ntau yam ntawm cov hom phiaj dav dav thiab qib siab ntawm PVC.Cov txheej txheem tau tsim nyob rau xyoo 1935 thiab thawj patented los ntawm WACKER CHEMIE GmbH, yog ib lub tuam txhab niam txiv yav dhau los ntawm Vinnolit.Kev txhim kho tsis tu ncua tau ua tiav hauv cov zaub mov txawv, cov khoom zoo thiab kev siv tshuab.Raws li qhov kev paub ntev ntev thiab kev txhim kho tas mus li, Vinnolit tuaj yeem muab cov txheej txheem niaj hnub thiab kev lag luam zoo rau kev tsim S-PVC thoob ntiaj teb.

Cov tshuaj tiv thaiv polymerization yog nqa tawm hauv cov khoom siv hauv cov tshuab ua kom muaj zog ntawm "kev ua haujlwm siab reactor", hauv qhov ntau thiab tsawg txog 160 m3 txhua.Tus naj npawb thiab qhov loj ntawm cov reactors nyob ntawm lub peev xwm thiab cov khoom sib xyaw.Qhov tsim tshwj xeeb ntawm hom reactor no tso cai rau kev tshem tawm cov cua sov ntawm lub reactor, yog li cov khoom lag luam siab tuaj yeem ua tiav yam tsis siv cov tshuab reflux condenser lossis dej txias.

Visually PVC resin yog dawb amorphous hmoov nrog particle loj ntawm 60-250um thiab pom meej ntom ntom 0.40-0.60g / ml.Nyob rau hauv ib txwm kub, 100g resin nqus tau 14-27g plasticizer.
QILU hom PVC yog tsim nrog patent thev naus laus zis ntawm Japanese Shinetsu Chemical Company Ltd. thiab American Oxy Vinyls Lub Tuam Txhab nrog qhia cov khoom siv pob.14 qib ntawm cov khoom uas muaj kev sib txawv thiab kev siv tuaj yeem ua tau los ntawm kev siv cov txheej txheem ntawm kev ncua polymerization thiab siv VCM raws li nws cov khoom noj.
Cov qib tseem ceeb ntawm QILU hom PVC yog: S-700, S-800, S-1000, S-1300, QS-650, QS-800F, QS-850F, QS-1000F, QS-1050P, QS-1200 thiab QS -1350 F.