Habka Catalyst-ka Saldhigga Adag Sannadkii 2014, isku-darka hydroxypropyl acrylate HPA iyadoo la isticmaalayo saldhig adag oo ah catalyst ayaa markii ugu horreysay laga soo sheegay gudaha iyo dibaddaba. Inkasta oo catalyst-yada saldhigga adag ay ka gudbaan faa'iidooyinka catalyst-yada dhaqameed, sida hababka isku dhafan ee daaweynta ka dib iyo wasakhowga deegaanka, inta lagu jiro falcelinta, daloolada qaar ee catalyst-ka saldhigga adag waxaa xanniba molecules-ka wax soo saarka ee waaweyn, taasoo yaraynaysa goobaha firfircoon ee catalyst-ka waxayna horseeddaa wax soo saar aad u hooseeya oo hydroxypropyl acrylate HPA ah. Adeegsiga catalyst-yada saldhigga adag ee isku-darka hydroxypropyl acrylate waxay u baahan tahay cilmi-baaris dheeraad ah.

Iyada oo leh falgal wanaagsan iyo sifooyin sameynta filimada, Hydroxypropyl Acrylate HPA waxay kor u qaaddaa waxqabadka iyo adkeysiga alaabada warshadaha kala duwan.