Q1: Ndeipi tembiricha iyo iyo activated zeolite poda inogona kutora mune glue?
A1: 500 madhigirii pazasi pasina dambudziko, yekutanga molecular sieve poda pa550 madhigirii, kupisa kwakanyanya kubikira kucharasikirwa nekristalllization mvura, kana tembiricha yadonha kusvika kune tembiricha yekamuri, inononoka kutora unyoro kupora.Kana tembiricha yecalcination i900 madhigirii, chimiro chekristaro. inoparadzwa uye haigone kudzoserwa, uye haitore mvura.Saka iyo activation powder inogamuchirwa pane tembiricha iri pasi pe500 degrees celsius.
Q2: Ndeipi mari yakakurudzirwa ye activated zeolite powder?
A2: Kuwanda kwekuita poda kunotarirwa maererano nehuwandu hwemvura inoda kubviswa kubva muhurongwa.Kunyura kwemvura kwakadzika pa24 kunoreva kuti mumamiriro ezvinhu akanaka, mvura inobatwa nehupfu yakagadziriswa ndeye 24%.uremu hwayo.
Q3: Ko iyo yakagadziriswa zeolite poda inokanganisa viscosity yeglue?
A8: Iyo activated zeolite poda haina mhedzisiro yekuwedzera viscosity, uye mhedzisiro pane viscosity yehurongwa ingori pesvedzero yezvimwe zvinhu zvisingaite.
Q3: Ko iyo activation poda inogona kuwedzerwa kune polyols?
A9: Izvo zvikamu zviviri zve polyurethane A chikamu chinowanzoitwa polyester polyol uye polyether polyol, activation powder inowanzowedzerwa kune A chikamu.
Q4: Ko iyo activation poda ichapfira mvura, semuenzaniso, muinki?
A4: Kwete. Activation powder ihwowo rudzi rwema molecular sieve, iyo ndeye static molecular sieves uye haigoni kuvandudzwa muhurongwa.Molecular sieve adsorption, desorption ine mamiriro, desorption inoda kupisa kwakanyanya uye kuderera, kushandiswa kwevatengi, iyo activated molecular sieve poda inoumbwa neresin ine homogeneous zvinhu, haina mamiriro e desorption, ndosaka activation poda isingadzokerike. .(resin ndechimwe chezvinhu zvedzimwe ingi).
Nguva yekutumira: Jun-10-2022