1. Luam tawm ntawm PPA ua cov kev pabcuam uas muaj pfas polymers
PFAs (perfluorinated tebchaw) yog cov chav kawm ntawm cov tshuaj lom neeg nrog perfluorocarbon thiab cov khoom siv sib txhuam, muaj zog tiv thaiv kom kub, xeb thiab dej. Yog li ntawd, lawv tuaj yeem siv rau hauv kev tsim cov khoom siv thiab cov khoom lag luam, suav nrog ppa ua AIDS.
Polymer ua pab (PPA) yog kev ntxiv tsim rau fluorinated (pfas uas muaj) polymers kom txhim kho cov khoom polymer ua kom zoo. Cov ntawv thov suav nrog zaj duab xis, tshuab moulding, extrusion, monofilaments, fibers, hlab, thiab xov hlau, thiab xaim hluav taws xob thiab cables.
Polymer ua pab (PPA) muaj cov kev ua tau zoo hauv qab no:
- Txo cov npoo npoo av tsis xws luag, xws li cov khoom siv suab sib xyaw ua ke, thiab txhim kho cov khoom muag nto moo thiab du.
- Ua cov xim dispersion ntau yam tsis zoo thiab ci ntsa iab.
- Txo cov ris thiab kua muag ntawm pwm thaum ua thiab tshem tawm qhov tshwm sim ntawm cov khoom txuam hauv lub qhov ncauj pwm.
- Ntev lub voj voog ntxuav tu ntawm cov khoom siv, txuas ntxiv ua lub sijhawm ua haujlwm tsis tu ncua.
- Txhim kho tus nqi Moulding thiab qhov seem ruaj khov ntawm cov khoom thiab txo tus nqi.
Txawm hais tias Pfas ua lub luag haujlwm tseem ceeb hauv kev tsim khoom thiab kev siv nyiaj, lawv tuaj yeem ua rau ib puag ncig kev noj qab haus huv thiab lawv muaj peev xwm ua tau ntev ntev thiab muaj teeb meem nyuaj.
2. Nws nyob deb ntawm PFAs lossis tseem txwv nws?
Cov kev tshawb fawb tau pom tias PFAs nyuaj rau kev tawm tsam hauv lub ntuj ib puag ncig thiab ua kom ntev hauv av, dej, thiab huab cua ntev npaum li cas. Raws li Asmeskas Kev Tiv Thaiv Kev Tiv Thaiv Ib Puag Ncig (EPA), PFAs tuaj yeem nkag mus rau peb lub cev los ntawm cov khoom noj khoom haus thiab ntim khoom, ua pa tawm ntawm cov kev phom sij rau tib neeg kev noj qab haus huv. Yog li ntawd, qee lub tebchaws thiab cov cheeb tsam tau pib txwv lossis txwv siv cov ntaub ntawv pfas.
Cov ntaub ntawv pfas tshwj xeeb xws li perfluoroooctanoi acid acid (pfoa) thiab perfluorobutane sulfonic acid (pfos) tau ua kom pom:
- Carcinogenic cuam tshuam,
- Kev lom zem nyob rau hauv kev ua tub tu,
- tseem ceeb rau tib neeg kev noj qab haus huv.
Nrog cov kev pheej hmoo no hauv siab, kev lag luam ntim, cov chaw ua haujlwm uas tsis muaj tshuaj lom neeg, thiab cov thawj coj noj qab haus huv rau ib puag ncig thiab kev pheej hmoo rau tib neeg kev noj qab haus huv. Nyob rau tib lub sijhawm, kev lag luam tau raug kev tshoov siab los nrhiav kev xaiv thiab txhim kho ntau cov ntaub ntawv ua phooj ywg zoo thiab kev noj qab haus huv thiab kev noj qab haus huv. Txawm li cas los xij, pfas-dawb ppa polymer ua pab lwm txoj cai uas ua raws li cov cai yuav tsis muaj kev ua tau zoo.
3Cov.Silike pfas-dawb ppa polymer ua pab- Ib qho kev sib tawg hauv fluorine:
Lub neej tom ntej ntawm polymer ua yog undergoing ib qho kev hloov pauv zoo tshaj plaws nrog kev qhia ntawmSilike's Pfas-Dawb Polymer Ua Kev Pab, muaj kev daws teeb meem uas yuav muab kev ua lag luam nrog kev nyab xeeb dua thiab cov khoom lag luam zoo uas yog hloov fluorinated zoo ppa polymers.
Silimer Series Fluorine-dawb ppa masterbatchyog aPfas-dawb polymer ua pab (PPA)tsim los ntawm silike. Nws yog ib qho kev hloov kho hluav taws xob nruab nrab polysiloxane khoom, uas siv tau zoo dua ntawm cov pab pawg ntawm polysiloxane thiab cov pab pawg ntawm polysplate kom tsiv mus rau cov cuab yeej ua thiab tsim cov teebmeem thaum lub sijhawm ua.
Ib qho nyiaj tsawg ntxiv tuaj yeem txhim kho cov rhuab fluin, txo cov khoom siv ntxuav, thiab txhim kho cov txiaj ntsig thiab zoo ntawm cov phooj ywg ib puag ncig thiab muaj kev nyab xeeb,Silike's Pfas-Dawb Polymer Ua Kev PabYog qhov zoo tshaj plaws rau cov tshuaj fluorine-raws li PPA ua AIDS.
Zoo li cov tshuaj lom neeg fluorinated ppa polymers,Silike's Pfas-Dawb Polymer Ua Kev PabMuaj ntau cov kev siv, los ntawm zaj duab xis, tshuab moulding, extrusion nyom, xim duab, meters, sib tw, cov yas, cov ntaub ntawv, thiab cable.
Npaj txhij los tshem tawm fluorine additives?Silike Silimer Series Pfas-Dawb PPA & FRORRINE-DAWB DAWBPuas yog koj txoj kev daws teeb meem.
Yog tias koj xav paub ntau ntxiv txog daim ntawv thov cov xwm txheej ntawmSilike Silimer Series Pfas-Free polymer Ua AIDSthiabFluorine-Dawb PPA Masterbatch, koj tau txais tos nkag mus hauv Silike lub vev xaib kom pom ntau ntxiv:www.siliketech.com
Peb tab tom nrhiav rau pem hauv ntej kom tshawb nrhiav ntau daim ntawv thov ntawmSilike fluorine-dawb ppa ua pab AIDSNrog koj!
Tel: +86-28-83625089/+ 86-15108280799 Email: amy.wang@silike.cn
Lub Sijhawm Post: Jan-18-2024