phenolic resin 101 waa alkyl phenol etherified phenolic resin leh dareere butanol ah.Ku milmay benzene, butanol iyo dareerayaasha kale, Ka sokow sifooyinka waxqabadka sare iyo dabacsanaanta wanaagsan, waxay si fiican u qabataa xasilloonida, iswaafajinta, caabbinta biyaha iyo caabbinta kiimikada.
Waqtiga boostada: Meey-27-2022