Redispersible latex poda ipfu chena yakasimba inowanikwa nespray-drying special latex.Inonyanya kushandiswa sechinhu chakakosha chekuwedzera che "dry-mixed dhaka" uye mamwe madhaka akaomeswa akaomeswa ekunze emadziro ekudzivirira enjiniya ekuvaka zvinhu.
Teerera kune anotevera mapoinzi matatu paunenge uchitenga redispersible latex poda:
1. Redissolvability: Kuisa hurombo-hunodzokororwa hupfu hwelatex mumvura inotonhora kana mvura yealkaline, chikamu chayo chete chichanyunguduka kana kutombonyungudika;
2. Minimum film-forming tembiricha: Mushure mekusanganisa uye re-emulsifying redispersible latex powder nemvura, ine zvinhu zvakafanana kune emulsion yepakutanga, ndiko kuti, ichaita firimu mushure mokunge mvura yapera.Iyo firimu inoguma inoshanduka zvakanyanya uye inonamatira zvakanyanya kune akasiyana-siyana substrates;
3. Girazi shanduko yekushisa: Girazi shanduko yekushisa chiratidzo chakakosha zvikuru chekuyera zvinhu zvemuviri zve redispersible latex powder.Kune zvakanangana zvigadzirwa, sarudzo ine musoro yegirazi yekuchinja tembiricha ye redispersible latex poda inobatsira mukusimudzira chigadzirwa kuchinjika uye kudzivirira matambudziko e substrate sekupaza.
Nguva yekutumira: Kubvumbi-10-2023