PVC lub npe hu ua polyvinyl chloride, nws cov viscosity ntws kub thiab degradation kub yog ze heev, yog li nws yog ib qho yooj yim nyob rau hauv cov txheej txheem ntawm ntau yam degradation, thiab yog li poob kev siv ntawm kev ua tau zoo.Yog li ntawd, nws yog ib qho tsim nyog yuav tsum tau ntxiv cov cua sov stabilizer thiab cov roj nplua nyeem nyob rau hauv cov qauv ntawm PVC sib tov, lub qub txhim kho nws cov cua sov stability, lub tom kawg txo cov kev sib txhuam ntawm PVC molecular chains, thiab lub defilming quab yuam ntawm PVC yaj thiab hlau, txhim kho qhov yooj yim ntawm kev ua. PVC rau hauv ntau yam khoom.pe wax thiab oxidized polyethylene wax yog cov roj nplua nyeem hauv PVC.

Hauv kev ua cov PVC, tsis muaj cov dej ntshiab, tsuas yog cov khoom sib txuas (kwv yees li 100μm, uas muaj cov ntsiab lus thiab cov nodules) tau muab faib ua cov pob me me (li 1μm) thiab cov nodules (li 100nm) nyob rau hauv qhov kev txiav txim ntawm thermal thiab mechanical shearing, Cov txheej txheem no feem ntau hu ua gelation lossis plastication.Txhawm rau kom ua tiav cov khoom siv kho tshuab zoo dua, cov khoom nto thiab cov txheej txheem ua tiav, qib ntawm gelation ntawm 70% thiab 85% yog qhov tsim nyog.Cov txheej txheem gelation tuaj yeem ncua sijhawm lossis nrawm los ntawm kev xaiv kom raug ntawm polyethylene wax.Tom qab melting, homogeneous polyethylene wax muaj nyob nruab nrab ntawm thawj cov khoom siv los yog cov nodules, uas txo cov kev sib txhuam quab yuam ntawm thawj cov khoom los yog cov nodules, yog li txo cov kev sib txhuam ntawm cov yaj, ncua cov yas ntawm PVC, thiab tib lub sijhawm, Lub thermal stability ntawm PVC kuj tau txhim kho.Oxidized polyethylene wax muaj ib qho kev sib raug zoo nrog PVC, tuaj yeem ua raws li qhov chaw ntawm nodules, ua kom cov yaj viscosity, thiab muaj cov nyhuv zoo ntawm kev coj tus cwj pwm gelation, txo cov kev sib txhuam ntawm cov yaj thiab cov khoom siv ua haujlwm yog ib qho kev tso tawm zoo hauv Cov txheej txheem ntawm PVC, tshwj xeeb tshaj yog nyob rau hauv pob tshab PVC (organotin stabilizer) zaj duab xis, ntxiv cov nqi ntawm oxidized polyethylene wax tsis tsuas yog plays ib tug zoo heev tso tawm, tab sis kuj tsis txo cov pob tshab.

Tam sim no, ntxiv rau hluavtaws pe wax thiaboxidized polyethylene ciabHauv PVC, paraffin wax, feto wax thiab by-product wax kuj tau siv dav thiab tseem yuav tsum tau hloov pauv raws li daim ntawv thov davhlau ya nyob twg, Piv txwv li, qis melting point paraffin wax tuaj yeem ua lub luag haujlwm ntawm lubrication thaum ntxov, nyob rau hauv lub melting point. ntawm polyethylene wax, feto wax tuaj yeem ua lub luag haujlwm ntawm nruab nrab lub sij hawm lubrication, siab melting point ntawm oxidized polyethylene wax tuaj yeem ua lub luag haujlwm ntawm lig lubrication.Qee cov khoom siv hluav taws xob tiv thaiv hluav taws xob xws li paraffin wax, fatty acid esters, thiab lwm yam, yooj yim rau extrusion khoom tuag, dov zaj duab xis txias rau cov menyuam deposition.Cov tshuaj no nyob rau saum npoo ntawm cov khoom kawg, nrog rau cov neeg ua haujlwm ntawm qhov chaw ua haujlwm, kev tsim khoom yuav muaj kev cuam tshuam tsis zoo.Ntxiv mus, ib qho roj nplua nyeem nyob rau hauv PVC compatibility yog siab heev, yog tias siv cov pob zeb sib xyaw ua ke, cov khoom sib xyaw ua ke ntawm ib leeg tsis sib haum, kev sib koom ua ke, nws kuj yog ib qho yooj yim ua rau compression.Yog li ntawd, raws li daim ntawv thov ntawm cov khoom xws li seb puas yuav tsum tau luam ntawv, tshuaj tsuag, xaiv qhov ruaj khov zoo, zoo kub kuj lubricant, rau cov du ntau lawm thiab txhim kho cov khoom zoo yog ib qho tseem ceeb heev.
Qingdao Sainuo Chemical Co., Ltd.Peb yog cov chaw tsim khoom rau PE ciab, PP ciab, OPE ciab, EVA ciab, PEMA, EBS, Zinc / Calcium Stearate ....Peb cov khoom tau dhau REACH, ROHS, PAHS, FDA kuaj.
Sainuo so assured ciab, txais tos koj nug!
Lub Vev Xaib: https://www.sanowax.com
E-mail：sales@qdsainuo.com
               sales1@qdsainuo.com
Chaw Nyob: Chav 2702, Block B, Suning Building, Jingkou Road, Licang District, Qingdao, Suav