3A Molecular Sieve ziab hauv Kev Lag Luam Plastics

Raws li ib qho ntawm cov kws tshaj lij manufacturers ntawm nto moo hom '3A Molecular Sieve, peb sov siab txais tos koj mus yuav 3A molecular sieve ziab hauv kev lag luam plastics hauv Tshuag los ntawm peb. Tus nqi qis thiab zoo heev tom qab- kev muag khoom yuav muab.

Hauv kev lag luam plastics, molecular sieve yog dav siv rau kev sib sib zog nqus dehumidification thiab ziab ntawm hygroscopic engineering plastics, xws li PET, PA, PC, thiab ABS. Cov txheej txheem ziab no yog ib qho tseem ceeb ua ntej- cov kauj ruam kho kom ntseeg tau tias qhov zoo thiab kev ua tau zoo ntawm cov khoom yas zaum kawg.

Lub hauv paus ntsiab lus tseem ceeb yog ua raws li cov qauv microporous ntawm molecular sieve adsorbents, uas xaiv adsorb noo noo impurities los ntawm cov khoom siv yas, txo cov dej noo mus rau qib ppm. Qhov no zoo tiv thaiv qhov tsis xws luag xws li hydrolytic degradation, nyiaj streaks, thiab npuas thaum tom ntej siab -kub ua.

Txoj Cai Ua Haujlwm ntawm Molecular Sieve ziab

Cov txheej txheem kub thiab av noo dhau los ntawm molecular sieve adsorption txaj, qhov chaw noo noo yog ntes thiab huab cua qhuav heev.

Thaum cov molecular sieve ua saturated, lub kaw lus hloov mus rau regeneration hom, qhia cov cua kub ntawm 200-350℃kom desorb thiab tshem tawm cov adsorbed ya raws.

Tom qab kev tsim kho dua tshiab, lub txaj molecular sieve yog txias rau kev ua haujlwm kub kom rov ua kom pom kev zoo adsorption. Ntxaib-ntauwd lossis ntau-ntauwd tshuab hloov pauv ntawm adsorption thiab rov tsim dua tshiab, kom ntseeg tau qhov kev sib sib zog nqus sib sib zog nqus thiab ruaj khov.

Kev xaiv ntawm Molecular Sieve Desiccants

CHEMXIN 3A molecular sieve yog qhov kev xaiv zoo tshaj plaws rau cov ntaub ntawv ziab khaub ncaws. Nrog lub pore loj ntawm tsuas yog 3 Å, nws zoo tshem tawm cov dej thaum txo cov adsorption ntawm cov organic molecules loj dua nyob rau hauv cov yas, xws li monomers thiab plasticizers. Qhov kev xaiv no ua kom lub neej ua haujlwm ntev thiab kev ua haujlwm ruaj khov.

Ntxiv nrog rau cov dej zoo li qub adsorption muaj peev xwm, crushing lub zog thiab abrasion kuj tseem yog ib qho tseem ceeb, raws li lawv ncaj qha cuam tshuam seb lub molecular sieve tuaj yeem tiv taus huab cua tsis tu ncua tsis tsim cov plua plav, uas yuav txwv tsis pub txo lub neej ntev thiab paug cov ntaub ntawv yas.

Tej kev siv

1.Polyethylene Terephthalate (PET) Kev lag luam
Cov ntawv thov loj tshaj plaws suav nrog lub raj mis flake recycling, pelletizing, thiab fiber ntau. Kev ziab kom qhuav yog qhov tseem ceeb los tiv thaiv hydrolytic degradation thiab tswj cov khoom viscosity thiab mechanical zog.

2.Polyamide (Nylon, PA) ua
Txawm hais tias rau cov khoom siv hauv tsheb lossis cov khoom siv hluav taws xob, kev ziab kom qhuav yog qhov tseem ceeb heev kom ua tiav lub zog siab thiab tawv.

3.Optical-Qib thiab Tshwj Xeeb Yas
Rau cov ntaub ntawv xws li polycarbonate (PC) thiab PMMA siv rau hauv cov lo ntsiab muag thiab cov lus qhia lub teeb, txawm tias cov kab ya raws tuaj yeem ua rau qhov muag tsis pom kev thiab qhov chaw tsis zoo.
High -kub engineering plastics xws li PEEK thiab PEI yuav tsum tau ua kom kub thiab txias dua thiab tswj cov dej kom nruj dua.

Cim npe nrov: 3a molecular sieve ziab hauv kev lag luam plastics, manufacturers, hom, tus nqi qis, hauv Tshuag