nhau

Phenolic resin 101 is alkyl phenol etherified phenolic resin ine solvent yebutanol.Soluble mubenzene, butanol nezvimwe zvinonyungudutsa, Kunze kwezvimiro zvebasa repamusoro uye kuchinjika kwakanaka, inoita zvakanaka mukugadzikana, kuenderana, kusamira kwemvura uye kushomeka kwemakemikari.

Phenolic resin


Nguva yekutumira: May-27-2022