Cov qauv molecular ntawm tus neeg sawv cev antistatic muaj ib feem ntawm cov ntxhua khaub ncaws thiab ib feem hydrophilic thiab antistatic
[1]. Nyob rau hauv kev kho mob ntawm polyester fabrics, qhov hydrophilic ib feem los ntawm lub polyether saw segment, thiab lub washable ib feem los ntawm cov zaj duab xis tsim ntawm polyester saw segment thiab tag nrho cov polymer. Cov qauv molecular ntawm polyester saw ntu yog tib yam li polyester. Tom qab kev kho cua sov, eutectic yog tsim thiab muaj nyob rau hauv fiber, uas zoo heev txhim kho lub washability. Qhov ntev ntawm cov saw molecular ntu, qhov loj dua qhov sib txheeb molecular hnyav, qhov zoo dua qhov washability. Thaum siv rau cov khoom yas, cov txheej txheem ntxiv sab hauv yog siv. Ntev npaum li lub hauv paus hydrophilic thiab oilphilic puag tau ua ke kom zoo, cov tshuaj tiv thaiv zoo li qub tsis tsuas yog tswj tau ib qho kev sib raug zoo rau cov yas, tab sis kuj tuaj yeem nqus dej hauv huab cua, thiab ua si cov nyhuv antistatic. Hauv lwm lo lus, cov ions ntawm tus neeg sawv cev antistatic no tsis sib npaug hauv cov resin, nrog rau qhov siab ntawm qhov chaw thiab tsis tshua muaj siab sab hauv, raws li pom hauv daim duab 1. Qhov kev ua haujlwm antistatic feem ntau yog nyob ntawm cov txheej txheem monomolecular faib rau ntawm cov resin nto. Uv tiv thaiv ntaub resin thiab antistatic additives curing ua ke raws li qhia hauv daim duab 2nplaim retardant ntaub manufacturers
[2], cov pab pawg hydrophilic ntawm cov tshuaj tiv thaiv kab mob yog teem rau ntawm huab cua sab, thiab cov dej hauv huab cua yog adsorbed los ntawm pawg hydrophilic los tsim ib txheej molecular conductive. Thaum cov txheej txheem antistatic monomolecular nyob rau saum npoo ntawm resin puas vim kev sib txhuam, ntxuav thiab lwm yam laj thawj, thiab kev ua haujlwm antistatic txo, cov tshuaj tiv thaiv kab mob hauv cov resin txuas ntxiv mus rau saum npoo, kom cov khoom tsis zoo ntawm cov monomolecular. txheej tuaj yeem hloov tau los ntawm sab hauv. Qhov ntev ntawm lub sij hawm yuav tsum tau rau kev rov qab los ntawm antistatic zog yog nyob ntawm qhov kev tsiv teb tsaws ntawm antistatic molecules nyob rau hauv resin thiab tus nqi ntawm antistatic tus neeg sawv cev ntxiv, thiab cov migration tus nqi ntawm antistatic tus neeg saib xyuas muaj feem xyuam rau lub iav hloov kub ntawm cov resin, compatibility. ntawm tus neeg sawv cev antistatic nrog cov cob thiab cov txheeb ze molecular hnyav ntawm tus neeg sawv cev antistatic. Qhov tseeb,nplaim retardant ntaub manufacturerschemical fibers fabrics, yas khoom muaj ib tug tej yam degree ntawm rwb thaiv tsev, tej yam insulating khoom, nws static to muaj ob txoj kev, ib tug yog nto ntawm lub insulator, lwm yam yog lub insulator nyob rau hauv. Qhov qub yog cuam tshuam rau saum npoo thiab qhov kawg rau lub cev tsis kam. Rau cov yas thiab cov ntaub, feem ntau ntawm cov hluav taws xob zoo li qub los ntawm qhov chaw, kev sim tau ua pov thawj tias txoj cai zoo sib xws siv rau cov insulators.nplaim retardant ntaub manufacturers
[3] Cov txheej txheem ua haujlwm ntawm cov nplaim hluav taws yog qhov nyuaj, tab sis lub hom phiaj ntawm kev txiav tawm lub voj voog hluav taws xob tau ua tiav los ntawm kev siv tshuaj thiab lub cev. Nyob rau hauv combustion ntawm nplaim retardant multifunctional composite npuag yas thiab tshuaj fiber ntau fabrics, nrog rau cov tshuaj tiv thaiv hnyav ntawm carbon saw thiab oxygen, ntawm ib sab, cov organic volatile roj yog generated, thiab nyob rau tib lub sij hawm, ib tug loj tus naj npawb ntawm active hydroxyl. radical HO yog generated. Cov kab mob sib kis ntawm cov dawb radicals ua kom cov nplaim taws kub hnyiab. Antimony oxide thiab bromine compound nplaim taws retardant thiab peroxide dawb radical pib txhawb cov tiam ntawm bromine dawb radical nyob rau hauv qhov kev txiav txim ntawm tshav kub, tiam ntawm antimony bromide, uas yog ib tug heev volatile roj, tsis tsuas yog sai sai nqus cov emission ntawm combustible tshuaj, dilute lub concentration ntawm combustible tshuaj, tab sis kuj yuav ntes HO dawb radicals, tiv thaiv combustion, kom ua tau ib tug zoo dua nplaim retardant ntaub.
Post lub sij hawm: Jan-03-2023